NKTR Insider Trading - Nektar Therapeutics

Jumlah Saham Beredar	19,018,573 shares
Saham Orang Dalam	1,494,519 shares
Kepemilikan oleh Orang Dalam	7.86 %
Orang Dalam Sejati	25

Skor Sentimen Orang Dalam

Skor Sentimen Orang Dalam mengidentifikasi perusahaan yang dibeli oleh orang dalam korporat.

Ini adalah hasil dari model kuantitatif multifaktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi internal tertinggi. Model penilaian ini menggunakan kombinasi dari jumlah bersih orang dalam yang membeli dalam 90 hari sebelumnya, total saham yang dibeli sebagai persentase dari jumlah saham yang beredar, dan total saham yang dimiliki oleh orang dalam. Angka tersebut berkisar dari 0 hingga 100, dengan angka yang lebih tinggi menunjukkan tingkat akumulasi yang lebih tinggi dibandingkan dengan perusahaan sejenis, dan 50 adalah rata-rata.

Frekuensi Pembaruan: Setiap Hari

Lihat Pilihan Teratas dari Orang Dalam, yang menyediakan daftar perusahaan dengan akumulasi orang dalam tertinggi.

Lihat Saham dengan Peringkat Tertinggi

Skor Sentimen Petugas

Skor Sentimen Pejabat menemukan perusahaan yang dibeli oleh Pejabat Korporat.

Menurut definisi, Pejabat Korporasi adalah Orang Dalam Korporasi, tetapi tidak seperti beberapa Orang Dalam lainnya (Pemegang Saham 10% dan Anggota Dewan), Pejabat bekerja untuk perusahaan setiap hari, dan mereka menggunakan uang mereka sendiri saat bertransaksi . (Pemegang Saham 10% dan Anggota Dewan seringkali adalah manajer dana yang mengelola uang orang lain.) Dengan demikian, transaksi orang dalam yang dilakukan oleh Pejabat jauh lebih signifikan dan harus ditangani dengan tepat.

Seperti Skor Sentimen Internal, Skor Sentimen Pejabat adalah hasil dari model kuantitatif multi-faktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi pejabat tertinggi.

Frekuensi Pembaruan: Setiap Hari

Lihat Pilihan Teratas dari Orang Dalam, yang menyediakan daftar perusahaan dengan sentimen orang dalam tertinggi.

Lihat Saham dengan Peringkat Tertinggi

Metrik Utama Orang Dalam

Kartu ini menunjukkan peringkat perusahaan berdasarkan berbagai metrik internal. Peringkat persentil menunjukkan bagaimana perusahaan ini dibandingkan dengan perusahaan lain di pasar AS. Peringkat yang lebih tinggi menunjukkan situasi yang lebih baik.

Sebagai contoh, secara umum diterima bahwa pembelian oleh orang dalam perusahaan adalah indikator positif, sehingga perusahaan dengan lebih banyak pembelian oleh orang dalam akan mendapat peringkat lebih tinggi daripada perusahaan dengan lebih sedikit pembelian oleh orang dalam (atau bahkan penjualan oleh orang dalam).

Jumlah Bersih Pembelian oleh Orang Dalam (Peringkat)

-3 ( )

10649 out of 11305

Jumlah Bersih Pembelian oleh Orang Dalam adalah total jumlah orang dalam yang membeli dikurangi total jumlah orang dalam yang menjual dalam 90 hari terakhir. Peringkat persentil ditunjukkan di sini (kisaran dari 0 hingga 100%).

Persentase Saham yang Dibeli oleh Orang Dalam (Peringkat)

-0.028 %( )

10215 out of 11224

Persentase Saham yang Dibeli oleh Orang Dalam adalah total jumlah saham yang dibeli oleh orang dalam dikurangi total jumlah saham yang dijual oleh orang dalam dalam 90 hari terakhir, dibagi dengan total jumlah saham yang beredar dan dikalikan dengan 100.

Grafik Perdagangan Orang Dalam

Grafik berikut menunjukkan Nektar Therapeutics transaksi orang dalam. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Secara umum, melakukan transaksi di perusahaan mereka berdasarkan informasi material yang belum dipublikasikan adalah ilegal bagi orang dalam. Ini tidak berarti bahwa mereka dilarang melakukan transaksi apa pun di perusahaan mereka sendiri. Namun, mereka wajib melaporkan semua transaksi kepada SEC melalui Formulir 4.

Daftar Orang Dalam dan Metrik Profitabilitas

Tabel ini menampilkan daftar orang dalam yang diketahui, dan dibuat secara otomatis dari pengajuan yang diungkapkan kepada SEC. Selain nama, jabatan terbaru, dan sebutan direktur, pejabat, atau pemilik 10%, kami memberikan kepemilikan terbaru yang diungkapkan. Selain itu, jika memungkinkan, kami memberikan kinerja perdagangan historis untuk orang dalam tersebut. Kinerja perdagangan historis adalah rata-rata tertimbang dari kinerja transaksi pembelian pasar terbuka aktual yang dilakukan oleh orang dalam tersebut. Untuk informasi lebih lanjut tentang bagaimana ini dihitung, tonton webinar YouTube ini.

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Orang Dalam	Saham Dimiliki	Terbagi Disesuaikan
Jeffrey Robert Ajer Director - [D]	34,153	2,277
Diana Brainard Director - [D]	28,560	1,904
Robert Chess Director - [D]	261,573	17,438
Deep Track Capital, LP 10% Owner - [10%]	18,344,000	1,222,933
Stephen K Doberstein SVP & Chief Scientific Officer - [O]	107,668	7,178
Karin Eastham Director - [D]	23,233	1,549
R Scott Greer Director - [D]	303,574	20,238
Gergel Ivan P. SVP & Chief Medical Officer - [O]	56,553	3,770

Orang Dalam	Saham Dimiliki	Terbagi Disesuaikan
Rinko Ghosh	50,000
Maninder Hora SVP Pharma Dev & Mfg Ops - [O]	94,694	6,313
Christopher A Kuebler Director - [D]	45,250	3,017
Joseph J Krivulka Director - [D]	82,000	5,467
Gil M Labrucherie SVP, COO & CFO - [O]	312,905	20,860
Lutz Lingnau Director - [D]	35,800	2,387
Robert Medve	12,500
Curet Myriam Director - [D]	27,418	1,828

Orang Dalam	Saham Dimiliki	Terbagi Disesuaikan
John Northcott SVP & Chief Commercial Officer - [O]	223,210	14,881
John Nicholson SVP & Chief Operating Officer - [O]	162,759	10,851
Howard W Robin President & CEO, Director - [D] [O]	67,868	67,868
Thomsen Jillian B. Chief Financial Officer - [O]	313,497	20,900
Susan Wang Director - [D]	20,000	1,333
Roy A Whitfield Director - [D]	287,750	19,183
Dennis L Winger Director - [D]	42,750	2,850
Mark Andrew Wilson Chief Legal Officer - [O]	20,312	20,312
Jonathan Zalevsky Chief R&D Officer - [O]	19,183	19,183

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Rekam Jejak Pembelian Orang Dalam - Analisis Keuntungan Jangka Pendek

Pada bagian ini, kami menganalisis profitabilitas setiap pembelian saham oleh orang dalam di pasar terbuka yang tidak direncanakan yang dilakukan di NKTR / Nektar Therapeutics. Analisis ini membantu memahami apakah orang dalam tersebut secara konsisten menghasilkan pengembalian abnormal, dan layak untuk diikuti. Analisis ini dilakukan selama satu tahun setelah setiap transaksi, dan hasilnya bersifat teoretis .

Tabel berikut menunjukkan pembelian pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.

Tanggal Perdagangan	Orang Dalam	Dilaporkan Saham	Dilaporkan Harga	Disesuaikan Saham	Disesuaikan Harga	Dasar Biaya	Hari-hari menuju Maksimal	Harga di Maksimal	Maksimal Keuntungan ($)	Maksimum Pengembalian (%)
2019-09-05	Doberstein Stephen K	15,000	17.2800	1,000	259.2000	259,200	131	27.9600	-231,240	-89.21
2018-06-06	WHITFIELD ROY A	2,000	59.0700	133	886.0500	118,140
2018-06-06	WHITFIELD ROY A	1,400	59.8000	93	897.0000	83,720
2018-06-05	WHITFIELD ROY A	1,600	55.2200	107	828.3000	88,352
2017-08-10	WHITFIELD ROY A	35,000	17.9500	2,333	269.2500	628,250
2016-10-24	GREER R SCOTT	15,000	13.5000	1,000	202.5000	202,500
2012-09-14	WINGER DENNIS L	5,000	9.1815	333	137.7225	45,908

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).

NKTR / Nektar Therapeutics Insider Trades

Rekam Jejak Penjualan Orang Dalam - Analisis Kerugian Jangka Pendek

Dalam bagian ini, kami menganalisis penghindaran kerugian jangka pendek dari setiap penjualan dalam pasar terbuka yang tidak direncanakan oleh orang dalam yang dilakukan di NKTR / Nektar Therapeutics. Pola penghindaran kerugian yang konsisten dapat menunjukkan bahwa transaksi penjualan di masa mendatang dapat memprediksi penurunan harga. Analisis ini berlaku untuk satu tahun setelah setiap perdagangan, dan hasilnya bersifat teoretis .

Tabel berikut menunjukkan penjualan pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.

Tanggal Perdagangan	Orang Dalam	Dilaporkan Saham	Dilaporkan Harga	Disesuaikan Saham	Disesuaikan Harga	Dasar Biaya	Hari-hari menuju Menit	Harga di Menit	Kerugian Maksimal Dihindari ($)	Kerugian Maksimal Dihindari (%)
2025-08-19	ROBIN HOWARD W	1,573	26.5900	1,573	26.5900	41,826	0	26.7200	205	0.49
2025-08-19	Wilson Mark Andrew	676	26.5900	676	26.5900	17,975
2025-08-19	Zalevsky Jonathan	725	26.5900	725	26.5900	19,278
2025-05-19	Wilson Mark Andrew	9,996	0.6700	666	10.0500	6,697
2025-05-19	ROBIN HOWARD W	23,208	0.6700	1,547	10.0500	15,549
2025-05-19	Zalevsky Jonathan	10,712	0.6700	714	10.0500	7,177
2025-02-19	ROBIN HOWARD W	23,774	1.0100	1,585	15.1500	24,012
2025-02-19	Wilson Mark Andrew	11,040	1.0100	736	15.1500	11,150
2025-02-19	Zalevsky Jonathan	10,300	1.0100	687	15.1500	10,403

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).

Riwayat Transaksi

Klik ikon tautan untuk melihat riwayat transaksi lengkap. Transaksi yang dilaporkan sebagai bagian dari rencana perdagangan otomatis 10b5-1 akan memiliki tanda X di kolom yang bertanda 10b-5.

Berkas Tanggal	Perdagangan Tanggal	Formulir	Orang Dalam	Ticker	Judul Keamanan	Kode	Langsung	Latihan Harga	Satuan Harga	Unit Diubah	Nilai Diubah (1 ribu)	Sisa Pilihan	Sisa Saham
2025-09-04	2025-09-02	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		30.1000	-485	-15		19,183
2025-09-04	2025-09-02	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		30.1600	-1,500	-45		67,840
2025-08-21	2025-08-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		26.5900	-725	-19		19,668
2025-08-21	2025-08-19	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		26.5900	-676	-18		20,312
2025-08-21	2025-08-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		26.5900	-1,573	-42		69,340
2025-05-21	2025-05-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.6700	-10,712	-7		305,892
2025-05-21	2025-05-19	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.6700	-9,996	-7		314,296
2025-05-21	2025-05-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.6700	-23,208	-16		1,063,693
2025-02-21	2025-02-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		1.0100	-10,300	-10		316,604
2025-02-21	2025-02-19	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		1.0100	-11,040	-11		324,292
2025-02-21	2025-02-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		1.0100	-23,774	-24		1,086,901
2024-12-26	2024-12-24	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.8900	-16,560	-15		335,332
2024-12-26	2024-12-23	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.9000	-33,402	-30		351,892
2024-12-20	2024-12-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.9400	-51,115	-48		326,904
2024-12-19	2024-12-18	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.9900	-85,035	-84		1,110,675
2024-12-19	2024-12-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		1.0100	-46,995	-47		1,195,710
2024-12-17	2024-12-13	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			135,000			378,019
2024-12-17	2024-12-13	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			410,625			1,242,705
2024-12-17	2024-12-13	4	Wilson Mark Andrew	NKTR	Common Stock	A - Award	D			165,938			385,294
2024-11-20	2024-11-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		1.0100	-16,278	-16		832,080
2024-11-20	2024-11-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		1.0100	-7,785	-8		243,019
2024-11-20	2024-11-19	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		1.0100	-6,407	-6		218,856
2024-08-20	2024-08-19	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		1.2800	-5,651	-7		225,263
2024-08-20	2024-08-19	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		1.2800	-6,866	-9		250,804
2024-08-20	2024-08-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		1.2800	-14,881	-19		848,358
2024-06-14	2024-06-14	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		1.2000	-19,500	-23		255,273
2024-05-20	2024-05-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		1.7500	-16,650	-29		863,239
2024-05-20	2024-05-17	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		1.7500	-7,355	-13		257,670
2024-05-20	2024-05-17	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		1.7500	-6,260	-11		230,414
2024-05-13	2024-05-10	4	Deep Track Capital, LP	NKTR	Common Stock	S - Sale	I		1.7791	-56,000	-100		18,344,000
2024-03-14		3	Deep Track Capital, LP	NKTR	Common Stock		I						18,400,000
2024-02-22	2024-02-20	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.6800	-9,014	-6		265,025
2024-02-22	2024-02-20	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.6800	-7,606	-5		236,674
2024-02-22	2024-02-20	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.6800	-20,033	-14		879,889
2023-11-20	2023-11-17	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.4900	-9,646	-5		274,039
2023-11-20	2023-11-17	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.4900	-7,179	-4		243,780
2023-11-20	2023-11-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.4900	-19,877	-10		899,922
2023-09-20	2023-09-18	4	Myriam Curet	NKTR	Common Stock	S - Sale	D		0.6900	-4,359	-3		27,418
2023-09-20	2022-09-22	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		0.6700	-10,200	-7		274,773
2023-09-20	2023-09-18	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		0.6900	-4,359	-3		34,153
2023-08-17	2023-08-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.7800	-9,703	-8		283,685
2023-08-17	2023-08-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.7800	-7,221	-6		250,959
2023-08-17	2023-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.7800	-19,998	-16		919,799
2023-06-15	2023-06-14	4	WHITFIELD ROY A	NKTR	Common Stock	S - Sale	D		0.5700	-30,000	-17		216,250
2023-05-17	2023-05-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		0.7200	-9,791	-7		293,388
2023-05-17	2023-05-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		0.7200	-7,543	-5		257,680
2023-05-17	2023-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		0.7200	-20,361	-15		939,797
2023-02-17	2023-02-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		3.0000	-10,484	-31		303,179
2023-02-17	2023-02-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		3.0000	-8,275	-25		265,223
2023-02-17	2023-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		3.0000	-19,635	-59		960,158
2023-02-17	2023-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		3.0000	-10,267	-31		313,497
2022-11-18	2022-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		3.5700	-11,095	-40		323,764
2022-11-18	2022-11-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		3.5700	-13,460	-48		313,663
2022-11-18	2022-11-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		3.5700	-8,690	-31		272,498
2022-11-18	2022-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		3.5700	-38,014	-136		979,793
2022-09-26	2022-09-23	4	Myriam Curet	NKTR	Common Stock	S - Sale	D		3.1600	-4,198	-13		31,777
2022-09-26	2022-09-23	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		3.1600	-4,198	-13		38,512
2022-09-26	2022-09-22	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		3.1900	-5,100	-16		228,179
2022-09-20	2022-09-16	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			10,200			246,250
2022-09-20	2022-09-16	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			10,200			303,574
2022-09-20	2022-09-16	4	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			10,200			23,233
2022-09-20	2022-09-16	4	Myriam Curet	NKTR	Common Stock	A - Award	D			10,200			35,975
2022-09-20	2022-09-16	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			10,200			233,279
2022-09-20	2022-09-16	4	Brainard Diana	NKTR	Common Stock	A - Award	D			10,200			28,560
2022-09-20	2022-09-16	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			10,200			42,710
2022-09-14	2022-09-13	4	EASTHAM KARIN	NKTR	Common Stock	S - Sale	D		3.6100	-21,267	-77		13,033
2022-08-19	2022-08-18	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		4.6500	-73,716	-343		327,123
2022-08-17	2022-08-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		4.7600	-3,189	-15		281,188
2022-08-17	2022-08-15	4	Wilson Mark Andrew	NKTR	Common Stock	A - Award	D			165,938			284,377
2022-08-17	2022-08-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		4.7600	-10,560	-50		400,839
2022-08-17	2022-08-15	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			135,000			411,399
2022-08-17	2022-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		4.7600	-2,006	-10		334,859
2022-08-17	2022-08-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			165,938			336,865
2022-08-17	2022-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		4.7600	-13,759	-65		1,017,807
2022-08-17	2022-08-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			410,625			1,031,566
2022-05-17	2022-05-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		3.9500	-21,673	-86		276,399
2022-05-17	2022-05-15	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			23,950			298,072
2022-05-17	2022-05-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		3.9500	-3,136	-12		117,939
2022-05-17	2022-05-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		3.9500	-5,841	-23		170,427
2022-05-17	2022-05-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			10,950			176,268
2022-05-17	2022-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		3.9500	-36,529	-144		620,941
2022-05-17	2022-05-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			68,450			657,470
2022-05-17	2022-05-16	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		3.9500	-4,592	-18		223,210
2022-05-17	2022-05-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		3.9500	-17,448	-69		312,905
2022-05-17	2022-05-15	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			28,750			330,353
2022-02-18	2022-02-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		10.9500	-10,912	-119		274,122
2022-02-18	2022-02-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		10.9500	-3,661	-40		121,075
2022-02-18	2022-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		10.9500	-2,363	-26		165,318
2022-02-18	2022-02-16	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		10.9500	-4,852	-53		227,802
2022-02-18	2022-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		10.9500	-12,480	-137		589,020
2022-02-18	2022-02-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		10.9500	-7,579	-83		301,603
2021-12-20	2021-12-16	4	Wilson Mark Andrew	NKTR	Stock Option	A - Award	D	13.22		67,150		67,150
2021-12-20	2021-12-16	4	Wilson Mark Andrew	NKTR	Common Stock	A - Award	D			37,800			124,736
2021-12-20	2021-12-16	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	13.22		37,600		37,600
2021-12-20	2021-12-16	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			21,200			167,681
2021-12-20	2021-12-16	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	13.22		223,750		223,750
2021-12-20	2021-12-16	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			126,050			601,500
2021-12-20	2021-12-16	4	NORTHCOTT JOHN	NKTR	Stock Option	A - Award	D	13.22		67,150		67,150
2021-12-20	2021-12-16	4	NORTHCOTT JOHN	NKTR	Common Stock	A - Award	D			37,800			232,654
2021-12-20	2021-12-16	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	13.22		94,000		94,000
2021-12-20	2021-12-16	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			52,950			309,182
2021-12-20	2021-12-16	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	13.22		94,000		94,000
2021-12-20	2021-12-16	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			52,950			285,034
2021-11-18	2021-11-18	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		12.6900	-3,000	-38		256,682
2021-11-18	2021-11-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.1600	-21,149	-278		259,682
2021-11-17	2021-11-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		13.1600	-20,869	-275		232,084
2021-11-17	2021-11-15	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			40,150			252,953
2021-11-17	2021-11-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		13.1600	-6,564	-86		86,436
2021-11-17	2021-11-15	4	Wilson Mark Andrew	NKTR	Common Stock	A - Award	D			20,100			93,000
2021-11-17	2021-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.1600	-6,741	-89		145,981
2021-11-17	2021-11-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			14,900			152,722
2021-11-17	2021-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.1600	-42,773	-563		475,450
2021-11-17	2021-11-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			94,100			518,223
2021-11-17	2021-11-16	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		13.1600	-6,061	-80		194,854
2021-11-17	2021-11-15	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			40,150			280,831
2021-11-15	2021-11-11	4	Brainard Diana	NKTR	Stock Option	A - Award	D	13.55		36,720		36,720
2021-11-15	2021-11-11	4	Brainard Diana	NKTR	Common Stock	A - Award	D			18,360			18,360
2021-11-09	2021-11-09	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	12.80		-12,500		0
2021-11-09	2021-11-09	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		12.8000	12,500	160		293,374
2021-10-14	2021-10-12	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	21.79		71,550		71,550
2021-10-14	2021-10-12	4	Wilson Mark Andrew	NKTR	Stock Option	A - Award	D	21.79		35,800		35,800
2021-10-14	2021-10-12	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	21.79		26,600		26,600
2021-10-14	2021-10-12	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	21.79		167,650		167,650
2021-10-14	2021-10-12	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	21.79		71,550		71,550
2021-09-24	2021-09-22	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			10,200			280,874
2021-09-24	2021-09-22	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		17.9400	-4,600	-83		279,873
2021-09-24	2021-09-22	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			10,200			284,473
2021-09-24	2021-09-22	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		17.7800	-3,665	-65		32,510
2021-09-24	2021-09-22	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			10,200			36,175
2021-09-24	2021-09-22	4	EASTHAM KARIN	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			10,200			34,300
2021-09-24	2021-09-22	4	Myriam Curet	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	Myriam Curet	NKTR	Common Stock	S - Sale	D		17.7800	-3,665	-65		25,775
2021-09-24	2021-09-22	4	Myriam Curet	NKTR	Common Stock	A - Award	D			10,200			29,440
2021-09-24	2021-09-22	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	17.78		20,400		20,400
2021-09-24	2021-09-22	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			10,200			236,050
2021-09-17	2021-09-16	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	13.80		-40,000		0
2021-09-17	2021-09-16	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		13.8000	40,000	552		225,850
2021-09-10	2021-09-09	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D	13.80		-10,279		0
2021-09-10	2021-09-09	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.0200	-10,279	-165		274,273
2021-09-10	2021-09-09	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	10,279	142		284,552
2021-09-10	2021-09-08	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D	13.80		-8,000		10,279
2021-09-10	2021-09-08	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.0000	-8,000	-128		274,273
2021-09-10	2021-09-08	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	8,000	110		282,273
2021-08-31	2021-08-31	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	12.70		-45,000		0
2021-08-31	2021-08-31	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		12.7000	45,000	572		270,674
2021-08-26	2021-08-24	4	CHESS ROBERT by daughter	NKTR	Common Stock	G - Gift	I			2,100			2,100
2021-08-26	2021-08-24	4	CHESS ROBERT by son	NKTR	Common Stock	G - Gift	I			2,100			2,100
2021-08-26	2021-08-24	4	CHESS ROBERT by daughter	NKTR	Common Stock	G - Gift	I			2,100			2,100
2021-08-26	2021-08-24	4	CHESS ROBERT	NKTR	Common Stock	G - Gift	D			-6,300			274,273
2021-08-18	2021-08-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		13.8300	-7,662	-106		212,803
2021-08-18	2021-08-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		13.8300	-1,910	-26		72,900
2021-08-18	2021-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.8300	-11,515	-159		424,123
2021-08-18	2021-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.8300	-13,339	-184		137,822
2021-08-18	2021-08-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.5600	-3,000	-41		240,231
2021-08-18	2021-08-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.8300	-7,867	-109		243,231
2021-08-18	2021-08-16	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		13.8300	-6,192	-86		200,915
2021-07-22	2021-07-22	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	13.80		-91		18,279
2021-07-22	2021-07-22	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.8000	-91	-2		280,573
2021-07-22	2021-07-22	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	91	1		280,664
2021-07-22	2021-07-21	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	13.80		-3,524		18,370
2021-07-22	2021-07-21	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.8100	-3,524	-59		280,573
2021-07-22	2021-07-21	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	3,524	49		284,097
2021-07-22	2021-07-20	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	13.80		-2,106		21,894
2021-07-22	2021-07-20	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.8000	-2,106	-35		280,573
2021-07-22	2021-07-20	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	2,106	29		282,679
2021-05-19	2021-05-17	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		18.3000	-1,917	-35		74,810
2021-05-19	2021-05-17	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		18.3000	-31,111	-569		235,065
2021-05-19	2021-05-17	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		18.3000	-13,391	-245		151,161
2021-05-19	2021-05-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		18.3000	-11,560	-212		435,638
2021-05-19	2021-05-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		18.3000	-7,898	-145		251,098
2021-05-19	2021-05-17	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		18.3000	-6,085	-111		207,107
2021-05-14	2021-05-12	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	13.80		-8,000		24,000
2021-05-14	2021-05-12	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		19.3400	-8,000	-155		280,573
2021-05-14	2021-05-12	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	8,000	110		288,573
2021-04-16	2021-04-14	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	13.80		-8,000		32,000
2021-04-16	2021-04-14	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		18.9800	-8,000	-152		280,573
2021-04-16	2021-04-14	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		13.8000	8,000	110		288,573
2021-02-18	2021-02-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		22.3700	-24,141	-540		266,176
2021-02-18	2021-02-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		22.3700	-2,173	-49		76,727
2021-02-18	2021-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		22.3700	-11,495	-257		447,198
2021-02-18	2021-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		22.3700	-11,705	-262		164,552
2021-02-18	2021-02-16	4	NORTHCOTT JOHN	NKTR	Common Stock	S - Sale	D		22.3700	-15,358	-344		213,192
2021-02-18	2021-02-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		22.3700	-7,977	-178		258,996
2021-02-04	2021-02-03	4	Wilson Mark Andrew	NKTR	Stock Option	M - Exercise	D	8.80		-5,344		0
2021-02-04	2021-02-03	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		19.4500	-5,344	-104		78,900
2021-02-04	2021-02-03	4	Wilson Mark Andrew	NKTR	Common Stock	M - Exercise	D		8.8000	-5,344	-47		84,244
2021-02-04	2021-02-04	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	8.80		-150,000		0
2021-02-04	2021-02-04	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		20.5800	-58,137	-1,196		458,693
2021-02-04	2021-02-04	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		20.1000	-91,863	-1,846		516,830
2021-02-04	2021-02-04	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		8.8000	150,000	1,320		608,693
2021-02-04	2021-02-03	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	8.80		-75,000		150,000
2021-02-04	2021-02-03	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	8.80		-75,000		150,000
2021-02-04	2021-02-03	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.7200	-150,000	-2,958		458,693
2021-02-04	2021-02-03	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		8.8000	75,000	660		608,693
2021-02-04	2021-02-03	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		8.8000	75,000	660		608,693
2021-02-04	2021-02-02	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	8.80		-150,000		75,000
2021-02-04	2021-02-02	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		21.5900	-600	-13		458,693
2021-02-04	2021-02-02	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		20.8400	-9,900	-206		459,293
2021-02-04	2021-02-02	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.6900	-139,500	-2,747		469,193
2021-02-04	2021-02-02	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		8.8000	150,000	1,320		608,693
2021-02-04	2021-02-04	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	8.80		-50,000		0
2021-02-04	2021-02-04	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.8100	-50,000	-990		266,973
2021-02-04	2021-02-04	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		8.8000	50,000	440		316,973
2021-02-04	2021-02-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	8.80		-25,000		50,000
2021-02-04	2021-02-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	8.80		-25,000		50,000
2021-02-04	2021-02-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.6100	-50,000	-980		266,973
2021-02-04	2021-02-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		8.8000	25,000	220		316,973
2021-02-04	2021-02-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		8.8000	25,000	220		316,973
2021-02-04	2021-02-02	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	8.80		-50,000		25,000
2021-02-04	2021-02-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		21.6600	-1,933	-42		266,973
2021-02-04	2021-02-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		20.9600	-6,932	-145		268,906
2021-02-04	2021-02-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.9700	-41,135	-821		275,838
2021-02-04	2021-02-02	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		8.8000	50,000	440		316,973
2021-01-29	2021-01-28	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	8.80		-37,500		0
2021-01-29	2021-01-28	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	8.80		-37,500		0
2021-01-29	2021-01-28	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		18.6200	-75,000	-1,396		176,257
2021-01-29	2021-01-28	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		8.8000	37,500	330		251,257
2021-01-29	2021-01-28	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		8.8000	37,500	330		251,257
2021-01-05	2021-01-05	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	13.80		-40,000		0
2021-01-05	2021-01-05	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		13.8000	40,000	552		225,674
2021-01-04	2020-12-30	4	WHITFIELD ROY A by Whitfield Family 2020 Trust	NKTR	Common Stock	G - Gift	I			51,500			51,500
2021-01-04	2020-12-30	4	WHITFIELD ROY A	NKTR	Common Stock	G - Gift	D			-51,500			185,850
2020-12-22	2020-12-18	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	18.75		71,500		71,500
2020-12-22	2020-12-18	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			40,000			290,317
2020-12-22	2020-12-18	4	Wilson Mark Andrew	NKTR	Stock Option	A - Award	D	18.75		51,000		51,000
2020-12-22	2020-12-18	4	Wilson Mark Andrew	NKTR	Common Stock	A - Award	D			28,550			78,900
2020-12-22	2020-12-18	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	18.75		28,600		28,600
2020-12-22	2020-12-18	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			16,000			176,257
2020-12-22	2020-12-18	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	18.75		190,650		190,650
2020-12-22	2020-12-18	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			106,650			458,693
2020-12-22	2020-12-18	4	NORTHCOTT JOHN	NKTR	Stock Option	A - Award	D	18.75		51,000		51,000
2020-12-22	2020-12-18	4	NORTHCOTT JOHN	NKTR	Common Stock	A - Award	D			28,550			228,550
2020-12-22	2020-12-18	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	18.75		71,500		71,500
2020-12-22	2020-12-18	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			40,000			266,973
2020-12-17	2020-12-15	4	Myriam Curet	NKTR	Common Stock	S - Sale	D		17.8200	-1,560	-28		19,240
2020-11-25	2020-11-23	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		16.4000	-16,380	-269		250,317
2020-11-18	2020-11-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		16.9300	-8,276	-140		226,973
2020-11-18	2020-11-16	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		16.9300	-29,618	-501		266,697
2020-11-18	2020-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		16.9300	-11,975	-203		352,043
2020-11-18	2020-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		16.9300	-11,976	-203		159,757
2020-11-18	2020-11-16	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		16.9300	-1,539	-26		49,850
2020-09-30	2020-09-28	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		17.2500	-3,250	-56		25,975
2020-09-25	2020-09-22	4/A	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			9,100			29,225
2020-09-25	2020-09-22	4/A	Myriam Curet	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	Myriam Curet	NKTR	Common Stock	A - Award	D			9,100			20,800
2020-09-25	2020-09-22	4/A	EASTHAM KARIN	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			9,100			24,100
2020-09-25	2020-09-22	4/A	GREER R SCOTT	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	GREER R SCOTT	NKTR	Common Stock	A - Award	D			9,100			185,674
2020-09-25	2020-09-22	4/A	Lingnau Lutz	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	Lingnau Lutz	NKTR	Common Stock	A - Award	D			9,100			35,800
2020-09-25	2020-09-22	4/A	CHESS ROBERT	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	CHESS ROBERT	NKTR	Common Stock	A - Award	D			9,100			286,073
2020-09-25	2020-09-22	4/A	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	19.90		18,200		18,200
2020-09-25	2020-09-22	4/A	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			9,100			237,350
2020-09-25	2020-09-25	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		17.7500	-5,500	-98		280,573
2020-09-24	2020-09-22	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			9,100			237,350
2020-09-24	2020-09-22	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	Lingnau Lutz	NKTR	Common Stock	A - Award	D			9,100			35,800
2020-09-24	2020-09-22	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			9,100			185,674
2020-09-24	2020-09-22	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			9,100			286,073
2020-09-24	2020-09-22	4	Myriam Curet	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	Myriam Curet	NKTR	Common Stock	A - Award	D			9,100			20,800
2020-09-24	2020-09-22	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			9,100			29,225
2020-09-24	2020-09-22	4	EASTHAM KARIN	NKTR	Stock Option	A - Award	D	18.91		18,200		18,200
2020-09-24	2020-09-22	4	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			9,100			24,100
2020-09-21	2020-09-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.9600	-2,000	-40		235,249
2020-09-21	2020-09-21	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		19.7400	-2,250	-44		20,125
2020-09-10	2020-09-08	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	9.24		-8,000		0
2020-09-10	2020-09-08	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		18.5300	-8,000	-148		276,973
2020-09-10	2020-09-08	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		9.2400	8,000	74		284,973
2020-09-08	2020-09-04	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	9.24		-30,000		0
2020-09-08	2020-09-04	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		9.2400	30,000	277		228,250
2020-08-19	2020-08-17	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		19.6700	-1,367	-27		171,733
2020-08-19	2020-08-17	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		19.6700	-1,529	-30		51,389
2020-08-19	2020-08-17	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		19.6700	-26,200	-515		296,315
2020-08-19	2020-08-18	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.6800	-2,000	-39		237,249
2020-08-19	2020-08-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.6700	-6,245	-123		239,249
2020-08-19	2020-08-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.6700	-11,885	-234		364,018
2020-07-10	2020-07-08	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	9.24		-8,000		8,000
2020-07-10	2020-07-08	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		24.5800	-8,000	-197		276,973
2020-07-10	2020-07-08	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		9.2400	8,000	74		284,973
2020-07-10	2020-07-09	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	9.24		-40,000		0
2020-07-10	2020-07-09	4	GREER R SCOTT	NKTR	Common Stock	S - Sale	D		25.0000	-15,009	-375		176,574
2020-07-10	2020-07-09	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		9.2400	40,000	370		191,583
2020-05-20	2020-05-18	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		22.5100	-8,968	-202		375,903
2020-05-20	2020-05-18	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		22.5100	-1,367	-31		172,719
2020-05-20	2020-05-18	4	Wilson Mark Andrew	NKTR	Common Stock	S - Sale	D		22.5100	-1,529	-34		52,418
2020-05-20	2020-05-18	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		22.5100	-4,558	-103		322,515
2020-05-20	2020-05-19	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		22.6200	-2,000	-45		245,494
2020-05-20	2020-05-18	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		22.5100	-5,727	-129		247,494
2020-04-17	2020-04-15	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	9.24		-8,000		16,000
2020-04-17	2020-04-15	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		19.0200	-197	-4		276,973
2020-04-17	2020-04-15	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		18.3600	-7,803	-143		277,170
2020-04-17	2020-04-15	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		9.2400	-8,000	-74		284,973
2020-04-08		3	Wilson Mark Andrew	NKTR	Common Stock		D						107,894
2020-04-08		3	Wilson Mark Andrew	NKTR	Common Stock		D						107,894
2020-04-08		3	Wilson Mark Andrew	NKTR	Common Stock		D						107,894
2020-03-13	2020-03-11	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	9.24		-8,000		24,000
2020-03-13	2020-03-11	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		17.4100	-1,200	-21		276,973
2020-03-13	2020-03-11	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		16.6800	-6,800	-113		278,173
2020-03-13	2020-03-11	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		9.2400	-8,000	-74		284,973
2020-02-20	2020-02-18	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		22.3500	-4,774	-107		327,073
2020-02-20	2020-02-18	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		22.3500	-5,938	-133		253,221
2020-02-20	2020-02-18	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		22.3500	-8,448	-189		384,871
2020-02-20	2020-02-18	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		22.3500	-1,394	-31		174,086
2020-02-14	2020-02-12	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	9.24		-8,000		32,000
2020-02-14	2020-02-12	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		23.7200	-3,599	-85		276,973
2020-02-14	2020-02-12	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		23.3200	-4,401	-103		280,572
2020-02-14	2020-02-12	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		9.2400	-8,000	-74		284,973
2020-02-07	2020-02-06	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	7.21		-37,500		0
2020-02-07	2020-02-06	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		22.7800	-37,500	-854		175,480
2020-02-07	2020-02-06	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		7.2100	37,500	270		212,980
2019-12-20	2019-12-18	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	9.24		-10,000		30,000
2019-12-20	2019-12-18	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		9.2400	10,000	92		198,250
2019-12-16	2019-12-12	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	21.79		29,000		29,000
2019-12-16	2019-12-12	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	21.79		71,550		71,550
2019-12-16	2019-12-12	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			40,150			259,159
2019-12-16	2019-12-12	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	21.79		44,600		44,600
2019-12-16	2019-12-12	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	21.79		167,650		167,650
2019-12-16	2019-12-12	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			94,100			393,319
2019-12-16	2019-12-12	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	21.79		11,800		11,800
2019-12-16	2019-12-12	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	21.79		26,600		26,600
2019-12-16	2019-12-12	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			14,900			175,480
2019-12-16	2019-12-12	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	21.79		20,100		20,100
2019-12-16	2019-12-12	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	21.79		71,550		71,550
2019-12-16	2019-12-12	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			40,150			331,847
2019-12-16	2019-12-12	4	Myriam Curet	NKTR	Stock Option	A - Award	D	21.79		23,400		23,400
2019-12-16	2019-12-12	4	Myriam Curet	NKTR	Common Stock	A - Award	D			11,700			11,700
2019-12-04	2019-12-02	4	NORTHCOTT JOHN	NKTR	Stock Option	A - Award	D	19.48		200,000		200,000
2019-12-04	2019-12-02	4	NORTHCOTT JOHN	NKTR	Common Stock	A - Award	D			200,000			200,000
2019-11-20	2019-11-18	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		17.9700	-8,863	-159		219,009
2019-11-20	2019-11-18	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.9700	-13,556	-244		299,219
2019-11-20	2019-11-18	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		17.9700	-2,713	-49		160,441
2019-11-20	2019-11-18	4	Zalevsky Jonathan	NKTR	Common Stock	S - Sale	D		17.9700	-3,960	-71		291,697
2019-11-15	2019-11-13	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		0
2019-11-15	2019-11-13	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.7900	-25,000	-495		227,872
2019-11-15	2019-11-13	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		252,872
2019-10-17	2019-10-15	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		25,000
2019-10-17	2019-10-15	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.8300	-25,000	-396		227,872
2019-10-17	2019-10-15	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		252,872
2019-10-17	2019-10-17	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	7.21		-33,333		0
2019-10-17	2019-10-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.6800	-33,333	-589		312,775
2019-10-17	2019-10-17	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		346,108
2019-10-17	2019-10-16	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	7.21		-33,334		33,333
2019-10-17	2019-10-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.4800	-33,334	-583		312,775
2019-10-17	2019-10-16	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,334	240		346,109
2019-10-17	2019-10-15	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	7.21		-33,333		66,667
2019-10-17	2019-10-15	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.1700	-24,500	-421		312,775
2019-10-17	2019-10-15	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		16.3500	-8,833	-144		337,275
2019-10-17	2019-10-15	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		346,108
2019-10-02	2019-10-01	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	18.43		150,000		150,000
2019-10-02	2019-10-01	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			75,000			227,872
2019-10-02	2019-09-27	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		17.8400	-3,000	-54		26,700
2019-10-02	2019-10-01	4	Zalevsky Jonathan	NKTR	Stock Option	A - Award	D	18.43		150,000		150,000
2019-10-02	2019-10-01	4	Zalevsky Jonathan	NKTR	Common Stock	A - Award	D			75,000			295,657
2019-10-01		3	Zalevsky Jonathan	NKTR	Common Stock		D						441,314
2019-10-01		3	Zalevsky Jonathan	NKTR	Common Stock		D						441,314
2019-10-01		3	Zalevsky Jonathan	NKTR	Common Stock		D						441,314
2019-10-01	2019-09-27	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		17.9900	-4,000	-72		276,973
2019-10-01	2019-09-30	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		18.0600	-2,375	-43		22,375
2019-09-27	2019-09-25	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			6,500			24,750
2019-09-27	2019-09-25	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			6,500			280,973
2019-09-27	2019-09-25	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			6,500			188,250
2019-09-27	2019-09-25	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			6,500			151,583
2019-09-27	2019-09-25	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	Lingnau Lutz	NKTR	Common Stock	A - Award	D			6,500			29,700
2019-09-27	2019-09-25	4	EASTHAM KARIN	NKTR	Stock Option	A - Award	D	18.80		13,000		13,000
2019-09-27	2019-09-25	4	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			6,500			15,000
2019-09-24	2019-09-20	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		20.2400	-2,250	-46		18,250
2019-09-18	2019-09-16	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		50,000
2019-09-18	2019-09-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		20.5200	-25,000	-513		152,872
2019-09-18	2019-09-16	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		177,872
2019-09-09	2019-09-05	4	Doberstein Stephen K	NKTR	Common Stock	P - Purchase	D		17.2800	15,000	259		107,668
2019-08-27	2019-08-26	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	16.31		-30,000		57,500
2019-08-27	2019-08-26	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		16.3100	30,000	489		152,872
2019-08-26	2019-08-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	16.31		-30,000		195,000
2019-08-26	2019-08-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		16.3100	30,000	489		312,775
2019-08-19	2019-08-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		18.1500	-3,245	-59		92,668
2019-08-19	2019-08-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		18.1500	-5,063	-92		122,872
2019-08-19	2019-08-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		18.1500	-3,819	-69		162,759
2019-08-19	2019-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		18.1500	-12,551	-228		282,775
2019-08-19	2019-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		18.1500	-1,809	-33		163,154
2019-08-16	2019-08-14	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		0
2019-08-16	2019-08-14	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		17.7900	-25,000	-445		127,935
2019-08-16	2019-08-14	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		152,935
2019-07-25	2019-07-25	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		100,000
2019-07-25	2019-07-25	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		29.6500	-33,333	-988		295,326
2019-07-25	2019-07-25	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		328,659
2019-07-25	2019-07-24	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,334		132,333
2019-07-25	2019-07-24	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		32.1100	-33,334	-1,070		295,326
2019-07-25	2019-07-24	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,334	240		328,660
2019-07-25	2019-07-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		166,667
2019-07-25	2019-07-23	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		32.1000	-33,333	-1,070		295,326
2019-07-25	2019-07-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		328,659
2019-07-12	2019-07-10	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		25,000
2019-07-12	2019-07-10	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		34.5700	-25,000	-864		127,935
2019-07-12	2019-07-10	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		152,935
2019-07-10	2019-07-08	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	9.24		-10,000		0
2019-07-10	2019-07-08	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		34.6300	-10,000	-346		23,200
2019-07-10	2019-07-08	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		9.2400	10,000	92		33,200
2019-06-19	2019-06-17	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	7.21		-25,000		50,000
2019-06-19	2019-06-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		33.7100	-25,000	-843		127,935
2019-06-19	2019-06-17	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		7.2100	25,000	180		152,935
2019-05-23	2019-05-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		0
2019-05-23	2019-05-23	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		32.6900	-33,333	-1,090		295,326
2019-05-23	2019-05-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		328,659
2019-05-23	2019-05-22	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,334		33,333
2019-05-23	2019-05-22	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		33.3800	-33,334	-1,113		295,326
2019-05-23	2019-05-22	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,334	240		328,660
2019-05-23	2019-05-21	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		66,667
2019-05-23	2019-05-21	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		32.9300	-33,333	-1,098		295,326
2019-05-23	2019-05-21	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		328,659
2019-05-17	2019-05-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		31.3700	-3,461	-109		95,913
2019-05-17	2019-05-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		31.3700	-2,449	-77		94,694
2019-05-17	2019-05-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		31.3700	-3,767	-118		127,935
2019-05-17	2019-05-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		31.3700	-4,077	-128		166,578
2019-05-17	2019-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		31.3700	-13,383	-420		295,326
2019-05-17	2019-05-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		31.3700	-1,928	-60		164,463
2019-03-12	2019-03-08	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	5.14		-10,000		0
2019-03-12	2019-03-08	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		5.1400	10,000	51		145,083
2019-02-21	2019-02-19	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		42.3900	-3,310	-140		99,374
2019-02-21	2019-02-19	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		42.3900	-2,386	-101		97,143
2019-02-21	2019-02-19	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		42.3900	-3,592	-152		131,702
2019-02-21	2019-02-19	4	Nicholson John	NKTR	Common Stock	S - Sale	D		42.3900	-3,822	-162		170,655
2019-02-21	2019-02-21	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		100,000
2019-02-21	2019-02-21	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		41.0100	-33,333	-1,367		308,709
2019-02-21	2019-02-21	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		342,042
2019-02-21	2019-02-20	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,334		133,333
2019-02-21	2019-02-20	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		43.2000	-33,334	-1,440		308,709
2019-02-21	2019-02-20	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,334	240		342,043
2019-02-21	2019-02-19	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D	7.21		-33,333		166,667
2019-02-21	2019-02-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		42.3900	-8,882	-377		308,709
2019-02-21	2019-02-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		42.3200	-33,333	-1,411		317,591
2019-02-21	2019-02-19	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		7.2100	33,333	240		350,924
2019-02-21	2019-02-19	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		42.3900	-1,808	-77		166,391
2019-02-06	2019-02-04	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	10.69		-16,119		0
2019-02-06	2019-02-04	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		42.1600	-16,119	-680		168,199
2019-02-06	2019-02-04	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		10.6900	16,119	172		184,318
2019-01-30	2019-01-28	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	10.69	10.6900	-63,000	-673	0
2019-01-30	2019-01-28	4	Nicholson John	NKTR	Common Stock	S - Sale	D		42.8200	-63,000	-2,698		174,477
2019-01-30	2019-01-28	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		10.6900	63,000	673		237,477
2018-12-18	2018-12-14	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	36.51		22,150		22,150
2018-12-18	2018-12-14	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			10,950			168,199
2018-12-18	2018-12-14	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	36.51		48,400		48,400
2018-12-18	2018-12-14	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			23,950			102,684
2018-12-18	2018-12-14	4	Hora Maninder	NKTR	Stock Option	A - Award	D	36.51		37,350		37,350
2018-12-18	2018-12-14	4	Hora Maninder	NKTR	Common Stock	A - Award	D			18,500			99,529
2018-12-18	2018-12-14	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	36.51		58,100		58,100
2018-12-18	2018-12-14	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			28,750			135,294
2018-12-18	2018-12-14	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	36.51		138,350		138,350
2018-12-18	2018-12-14	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			68,450			317,591
2018-11-19	2018-11-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		38.2500	-4,694	-180		81,029
2018-11-19	2018-11-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		38.2500	-6,515	-249		106,544
2018-11-19	2018-11-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		38.2500	-5,982	-229		174,477
2018-11-19	2018-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		38.2500	-15,326	-586		249,141
2018-11-19	2018-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		38.2500	-4,016	-154		157,249
2018-11-19	2018-11-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		38.2500	-4,524	-173		78,734
2018-11-05	2018-11-01	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			90,000			161,265
2018-10-01	2018-09-27	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	A - Award	D			4,750			45,250
2018-10-01	2018-09-27	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	Lingnau Lutz	NKTR	Common Stock	A - Award	D			4,750			23,200
2018-10-01	2018-09-27	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			4,750			181,750
2018-10-01		3	EASTHAM KARIN	NKTR	Common Stock		D						0
2018-10-01	2018-09-27	4	EASTHAM KARIN	NKTR	Stock Option	A - Award	D	60.91		17,000		17,000
2018-10-01	2018-09-27	4	EASTHAM KARIN	NKTR	Common Stock	A - Award	D			8,500			8,500
2018-10-01	2018-09-27	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			4,750			20,500
2018-10-01	2018-09-27	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			4,750			274,473
2018-10-01	2018-09-27	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	60.91		9,500		9,500
2018-10-01	2018-09-27	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			4,750			135,083
2018-09-21	2018-09-20	4	Ajer Jeffrey Robert	NKTR	Common Stock	S - Sale	D		56.7600	-6,750	-383		15,750
2018-09-21	2018-09-19	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		56.8100	-4,500	-256		269,723
2018-09-21	2018-09-20	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		56.9800	-9,000	-513		18,450
2018-09-06	2018-09-04	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	5.14		-10,000		10,000
2018-09-06	2018-09-04	4	GREER R SCOTT	NKTR	Common Stock	S - Sale	D		67.3900	-10,000	-674		130,333
2018-09-06	2018-09-04	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		5.1400	10,000	51		140,333
2018-08-21	2018-08-21	4	WINGER DENNIS L	NKTR	Stock Option	M - Exercise	D	14.26	14.2600	-15,000	-214	0
2018-08-21	2018-08-21	4	WINGER DENNIS L	NKTR	Common Stock	S - Sale	D		60.3000	-15,000	-904		42,750
2018-08-21	2018-08-21	4	WINGER DENNIS L	NKTR	Common Stock	M - Exercise	D		14.2600	15,000	214		57,750
2018-08-21	2018-08-17	4	WINGER DENNIS L	NKTR	Stock Option	M - Exercise	D	14.26	14.2600	-15,000	-214	15,000
2018-08-21	2018-08-17	4	WINGER DENNIS L	NKTR	Common Stock	S - Sale	D		59.6200	-15,000	-894		42,750
2018-08-21	2018-08-17	4	WINGER DENNIS L	NKTR	Common Stock	M - Exercise	D		14.2600	15,000	214		57,750
2018-08-16	2018-08-16	4	Doberstein Stephen K	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-6,701	-391		83,258
2018-08-16	2018-08-15	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2018-08-16	2018-08-15	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			26,000			89,959
2018-08-16	2018-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-20,389	-1,191		264,467
2018-08-16	2018-08-15	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	56.90		151,250		151,250
2018-08-16	2018-08-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			60,500			284,856
2018-08-16	2018-08-14	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-40,000		0
2018-08-16	2018-08-14	4	ROBIN HOWARD W	NKTR	Common Stock	D - Sale to Issuer	D		60.0800	-40,000	-2,403		224,356
2018-08-16	2018-08-14	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D		10.6900	40,000	428		264,356
2018-08-16	2018-08-16	4	Hora Maninder	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-5,946	-347		85,723
2018-08-16	2018-08-15	4	Hora Maninder	NKTR	Stock Option	A - Award	D	56.90		37,500		37,500
2018-08-16	2018-08-15	4	Hora Maninder	NKTR	Common Stock	A - Award	D			15,000			91,669
2018-08-16	2018-08-16	4	Labrucherie Gil M	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-8,207	-479		113,059
2018-08-16	2018-08-15	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2018-08-16	2018-08-15	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			26,000			121,266
2018-08-16	2018-08-16	4	Nicholson John	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-8,137	-475		180,459
2018-08-16	2018-08-15	4	Nicholson John	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2018-08-16	2018-08-15	4	Nicholson John	NKTR	Common Stock	A - Award	D			26,000			188,596
2018-08-16	2018-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	D - Sale to Issuer	D		58.4000	-4,883	-285		71,265
2018-08-16	2018-08-15	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	56.90		26,250		26,250
2018-08-16	2018-08-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			10,400			76,148
2018-08-15	2018-08-14	4	WINGER DENNIS L	NKTR	Common Stock	S - Sale	D		60.1500	-17,125	-1,030		42,750
2018-08-15	2018-08-13	4	WINGER DENNIS L	NKTR	Common Stock	S - Sale	D		61.0400	-17,125	-1,045		59,875
2018-06-27	2018-06-27	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,333		40,000
2018-06-27	2018-06-27	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		47.3900	-43,333	-2,054		224,356
2018-06-27	2018-06-27	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,333	463		267,689
2018-06-27	2018-06-26	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,333		83,333
2018-06-27	2018-06-26	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		49.3600	-43,333	-2,139		224,356
2018-06-27	2018-06-26	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,333	463		267,689
2018-06-27	2018-06-25	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,334		126,666
2018-06-27	2018-06-25	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		51.8200	-43,334	-2,246		224,356
2018-06-27	2018-06-25	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,334	463		267,690
2018-06-07	2018-06-05	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	14.26		-10,000		0
2018-06-07	2018-06-05	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		55.1600	-10,000	-552		274,223
2018-06-07	2018-06-05	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		14.2600	10,000	143		284,223
2018-06-07	2018-06-06	4	WHITFIELD ROY A	NKTR	Common Stock	P - Purchase	D		59.8000	1,400	84		177,000
2018-06-07	2018-06-06	4	WHITFIELD ROY A	NKTR	Common Stock	P - Purchase	D		59.0700	2,000	118		175,600
2018-06-07	2018-06-05	4	WHITFIELD ROY A	NKTR	Common Stock	P - Purchase	D		55.2200	1,600	88		173,600
2018-06-06	2018-06-06	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	5.14		-8,600		20,000
2018-06-06	2018-06-06	4	GREER R SCOTT	NKTR	Common Stock	S - Sale	D		60.0000	-8,600	-516		130,333
2018-06-06	2018-06-06	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		5.1400	8,600	44		138,933
2018-06-06	2018-06-04	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	5.14		-1,400		28,600
2018-06-06	2018-06-04	4	GREER R SCOTT	NKTR	Common Stock	S - Sale	D		61.9900	-1,400	-87		130,333
2018-06-06	2018-06-04	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		5.1400	1,400	7		131,733
2018-05-18	2018-05-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		83.3900	-3,435	-286		63,959
2018-05-18	2018-05-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		83.3900	-4,060	-339		76,201
2018-05-18	2018-05-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		83.3900	-4,941	-412		94,798
2018-05-18	2018-05-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		83.3900	-4,917	-410		162,596
2018-05-18	2018-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		83.3900	-12,791	-1,067		224,356
2018-05-18	2018-05-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		83.3900	-3,576	-298		65,281
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	5.14		-15,000		0
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	14.26		-10,000		10,000
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		82.8100	-15,000	-1,242		274,223
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		5.1400	15,000	77		289,223
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		82.7900	-10,000	-828		274,223
2018-05-04	2018-05-03	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		14.2600	10,000	143		284,223
2018-05-03	2018-05-03	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,333		170,000
2018-05-03	2018-05-03	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		82.8600	-43,333	-3,591		237,147
2018-05-03	2018-05-03	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,333	463		280,480
2018-05-03	2018-05-02	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,333		213,333
2018-05-03	2018-05-02	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		85.6300	-43,333	-3,711		237,147
2018-05-03	2018-05-02	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,333	463		280,480
2018-05-03	2018-05-01	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	10.69		-43,334		256,666
2018-05-03	2018-05-01	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		83.6500	-43,334	-3,625		237,147
2018-05-03	2018-05-01	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		10.6900	43,334	463		280,481
2018-05-03	2018-05-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	10.69		-30,000		0
2018-05-03	2018-05-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		82.8600	-30,000	-2,486		99,739
2018-05-03	2018-05-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		10.6900	30,000	321		129,739
2018-05-03	2018-05-02	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	10.69		-30,000		30,000
2018-05-03	2018-05-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		85.6300	-30,000	-2,569		99,739
2018-05-03	2018-05-02	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		10.6900	30,000	321		129,739
2018-05-03	2018-05-01	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	10.69		-30,000		60,000
2018-05-03	2018-05-01	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		83.6500	-30,000	-2,510		99,739
2018-05-03	2018-05-01	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		10.6900	30,000	321		129,739
2018-04-18	2018-04-17	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	14.26		-30,000		0
2018-04-18	2018-04-17	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		14.2600	30,000	428		172,000
2018-04-18	2018-04-16	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	10.69		-13,881		16,119
2018-04-18	2018-04-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		101.4600	-13,881	-1,408		68,857
2018-04-18	2018-04-16	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		10.6900	13,881	148		82,738
2018-04-12	2018-04-10	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	7.21		-502		32,500
2018-04-12	2018-04-10	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		105.6700	-502	-53		80,261
2018-04-12	2018-04-10	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		7.2100	502	4		80,763
2018-04-09	2018-04-05	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	9.24		-30,000		10,000
2018-04-09	2018-04-05	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		101.7400	-30,000	-3,052		27,450
2018-04-09	2018-04-05	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		9.2400	30,000	277		57,450
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	5.14		-15,000		15,000
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	14.26		-10,000		20,000
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		92.1400	-15,000	-1,382		274,223
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		5.1400	15,000	77		289,223
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		92.1500	-10,000	-922		274,223
2018-04-09	2018-04-06	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		14.2600	10,000	143		284,223
2018-04-09	2018-04-09	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	7.21		-49,500		0
2018-04-09	2018-04-09	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		96.1300	-49,500	-4,758		67,394
2018-04-09	2018-04-09	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		7.2100	49,500	357		116,894
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	7.21		-500		49,500
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	7.21		-50,000		0
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	10.69		-60,000		0
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		91.6900	-110,500	-10,132		67,394
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		7.2100	500	4		177,894
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		7.2100	50,000	360		177,394
2018-04-09	2018-04-06	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		10.6900	60,000	641		127,394
2018-04-09	2018-04-06	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	14.26		-30,000		0
2018-04-09	2018-04-06	4	GREER R SCOTT	NKTR	Common Stock	S - Sale	D		92.2200	-30,000	-2,767		130,333
2018-04-09	2018-04-06	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		14.2600	30,000	428		160,333
2018-04-09	2018-04-09	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	7.21		-9,498		33,002
2018-04-09	2018-04-09	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		105.0500	-9,498	-998		80,261
2018-04-09	2018-04-09	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		7.2100	9,498	68		89,759
2018-04-09	2018-04-05	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	7.21		-20,000		42,500
2018-04-09	2018-04-05	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		101.7500	-20,000	-2,035		80,261
2018-04-09	2018-04-05	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		7.2100	20,000	144		100,261
2018-03-08	2018-03-07	4	Nicholson John	NKTR	Common Stock	S - Sale	D		100.4500	-100,144	-10,059		167,513
2018-03-08	2018-03-06	4	Nicholson John	NKTR	Common Stock	S - Sale	D		98.2900	-120,000	-11,795		267,657
2018-03-08	2018-03-07	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	9.24		-10,000		30,000
2018-03-08	2018-03-07	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	5.14		-27,400		0
2018-03-08	2018-03-07	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		97.4100	-37,400	-3,643		40,500
2018-03-08	2018-03-07	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		9.2400	10,000	92		77,900
2018-03-08	2018-03-07	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		5.1400	27,400	141		67,900
2018-03-08	2018-03-06	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	5.14		-2,600		27,400
2018-03-08	2018-03-06	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		100.3000	-2,600	-261		40,500
2018-03-08	2018-03-06	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		5.1400	2,600	13		43,100
2018-02-20	2018-02-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		82.9400	-2,426	-201		67,394
2018-02-20	2018-02-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		82.9400	-2,875	-238		80,261
2018-02-20	2018-02-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		82.9400	-3,477	-288		99,739
2018-02-20	2018-02-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		82.9400	-4,879	-405		387,657
2018-02-20	2018-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		82.9400	-12,788	-1,061		237,147
2018-02-20	2018-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		82.9400	-2,545	-211		68,857
2018-02-02	2018-01-31	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	11.34		-120,000		0
2018-02-02	2018-01-31	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		11.3400	120,000	1,361		392,536
2018-01-24	2018-01-22	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,333		0
2018-01-24	2018-01-22	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		75.8200	-83,333	-6,318		249,935
2018-01-24	2018-01-22	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,333	945		333,268
2018-01-08	2018-01-04	4	WINGER DENNIS L	NKTR	Stock Option	M - Exercise	D	11.97		-11,250		0
2018-01-08	2018-01-04	4	WINGER DENNIS L	NKTR	Stock Option	M - Exercise	D	11.97		-22,500		0
2018-01-08	2018-01-04	4	WINGER DENNIS L	NKTR	Common Stock	M - Exercise	D		11.9700	33,750	404		77,000
2018-01-04	2018-01-02	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	14.26		-30,000		0
2018-01-04	2018-01-02	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		58.6600	-30,000	-1,760		40,500
2018-01-04	2018-01-02	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		14.2600	30,000	428		70,500
2017-12-19	2017-12-15	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2017-12-19	2017-12-15	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			26,000			69,820
2017-12-19	2017-12-15	4	Hora Maninder	NKTR	Stock Option	A - Award	D	56.90		37,500		37,500
2017-12-19	2017-12-15	4	Hora Maninder	NKTR	Common Stock	A - Award	D			15,000			83,136
2017-12-19	2017-12-15	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2017-12-19	2017-12-15	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			26,000			103,216
2017-12-19	2017-12-15	4	Nicholson John	NKTR	Stock Option	A - Award	D	56.90		65,000		65,000
2017-12-19	2017-12-15	4	Nicholson John	NKTR	Common Stock	A - Award	D			26,000			272,536
2017-12-19	2017-12-15	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	56.90		26,250		26,250
2017-12-19	2017-12-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			10,400			71,402
2017-12-19	2017-12-15	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	56.90		151,250		151,250
2017-12-19	2017-12-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			60,500			249,935
2017-12-15	2017-12-13	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,333		83,333
2017-12-15	2017-12-13	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		55.6900	-83,333	-4,641		189,435
2017-12-15	2017-12-13	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,333	945		272,768
2017-11-17	2017-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-18,069	-799		189,435
2017-11-17	2017-11-15	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	14.41		137,500		137,500
2017-11-17	2017-11-15	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			55,000			207,504
2017-11-17	2017-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-5,289	-234		60,549
2017-11-17	2017-11-15	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	14.41		37,500		37,500
2017-11-17	2017-11-15	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			15,000			65,838
2017-11-17	2017-11-16	4	Doberstein Stephen K	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-4,782	-212		43,820
2017-11-17	2017-11-15	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	14.41		43,750		43,750
2017-11-17	2017-11-15	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			17,500			48,602
2017-11-17	2017-11-16	4	Gergel Ivan P.	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-5,022	-222		56,553
2017-11-17	2017-11-15	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	14.41		50,000		50,000
2017-11-17	2017-11-15	4	Gergel Ivan P.	NKTR	Common Stock	A - Award	D			20,000			61,575
2017-11-17	2017-11-16	4	Hora Maninder	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-5,597	-248		67,636
2017-11-17	2017-11-15	4	Hora Maninder	NKTR	Stock Option	A - Award	D	14.41		37,500		37,500
2017-11-17	2017-11-15	4	Hora Maninder	NKTR	Common Stock	A - Award	D			15,000			73,233
2017-11-17	2017-11-16	4	Labrucherie Gil M	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-6,698	-296		76,716
2017-11-17	2017-11-15	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	14.41		50,000		50,000
2017-11-17	2017-11-15	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			20,000			83,414
2017-11-17	2017-11-16	4	Nicholson John	NKTR	Common Stock	D - Sale to Issuer	D		44.2300	-6,620	-293		246,536
2017-11-17	2017-11-15	4	Nicholson John	NKTR	Stock Option	A - Award	D	14.41		50,000		50,000
2017-11-17	2017-11-15	4	Nicholson John	NKTR	Common Stock	A - Award	D			20,000			253,156
2017-11-15	2017-11-13	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	9.24		-25,000		0
2017-11-15	2017-11-13	4	Nicholson John	NKTR	Common Stock	S - Sale	D		37.7800	-15,910	-601		233,156
2017-11-15	2017-11-13	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		9.2400	25,000	231		249,066
2017-11-08	2017-11-08	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	9.53		-300,000		0
2017-11-08	2017-11-08	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		30.0900	-300,000	-9,027		31,102
2017-11-08	2017-11-08	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		9.5300	300,000	2,859		331,102
2017-11-08	2017-11-07	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	9.53		-75,409		300,000
2017-11-08	2017-11-07	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		25.7800	-75,409	-1,944		31,102
2017-11-08	2017-11-07	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		9.5300	75,409	719		106,511
2017-11-08	2017-11-06	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	9.53		-20,914		375,409
2017-11-08	2017-11-06	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		24.9800	-20,914	-522		31,102
2017-11-08	2017-11-06	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		9.5300	20,914	199		52,016
2017-11-08	2017-11-07	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	10.69		-17,300		0
2017-11-08	2017-11-07	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		25.5100	-17,300	-441		58,233
2017-11-08	2017-11-07	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		10.6900	17,300	185		75,533
2017-11-08	2017-11-06	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	10.69		-5,117		17,300
2017-11-08	2017-11-06	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		25.0700	-5,117	-128		58,233
2017-11-08	2017-11-06	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		10.6900	5,117	55		63,350
2017-11-03	2017-11-01	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,334		166,666
2017-11-03	2017-11-01	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		23.5700	-83,334	-1,964		152,504
2017-11-03	2017-11-01	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,334	945		235,838
2017-10-10	2017-10-05	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	9.53		-43,677		396,323
2017-10-10	2017-10-05	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		24.9700	-43,677	-1,091		31,102
2017-10-10	2017-10-05	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		9.5300	43,677	416		74,779
2017-10-10	2017-10-05	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	10.69		-7,583		22,417
2017-10-10	2017-10-05	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		25.0000	-7,583	-190		58,233
2017-10-10	2017-10-05	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		10.6900	7,583	81		65,816
2017-10-10	2017-10-09	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,333		250,000
2017-10-10	2017-10-09	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		24.2000	-83,333	-2,017		152,504
2017-10-10	2017-10-09	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,333	945		235,837
2017-10-03	2017-10-02	4	Gergel Ivan P.	NKTR	Stock Option	M - Exercise	D	11.04		-56,704		313,752
2017-10-03	2017-10-02	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		24.2100	-56,704	-1,373		41,575
2017-10-03	2017-10-02	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		11.0400	56,704	626		98,279
2017-10-03	2017-09-29	4	Gergel Ivan P.	NKTR	Stock Option	M - Exercise	D	11.04		-43,296		370,456
2017-10-03	2017-09-29	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		24.0400	-43,296	-1,041		41,575
2017-10-03	2017-09-29	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		11.0400	43,296	478		84,871
2017-10-03	2017-10-02	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	11.34		-120,000		0
2017-10-03	2017-10-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		24.4500	-120,000	-2,934		63,414
2017-10-03	2017-10-02	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		11.3400	120,000	1,361		183,414
2017-09-25	2017-09-21	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		21.7200	-6,400	-139		274,223
2017-09-25	2017-09-22	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		21.8600	-4,000	-87		40,500
2017-09-25	2017-09-22	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		21.9700	-5,000	-110		27,450
2017-09-21		3	Ajer Jeffrey Robert	NKTR	Common Stock		D						0
2017-09-21	2017-09-19	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	Krivulka Joseph J	NKTR	Common Stock	A - Award	D			9,000			82,000
2017-09-21	2017-09-19	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	Lingnau Lutz	NKTR	Common Stock	A - Award	D			9,000			32,450
2017-09-21	2017-09-19	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			9,000			142,000
2017-09-21	2017-09-19	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	A - Award	D			9,000			44,500
2017-09-21	2017-09-19	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	WINGER DENNIS L	NKTR	Common Stock	A - Award	D			9,000			43,250
2017-09-21	2017-09-19	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	Ajer Jeffrey Robert	NKTR	Stock Option	A - Award	D	21.75		33,750		33,750
2017-09-21	2017-09-19	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			9,000			22,500
2017-09-21	2017-09-19	4	Ajer Jeffrey Robert	NKTR	Common Stock	A - Award	D			13,500			13,500
2017-09-21	2017-09-19	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			9,000			280,623
2017-09-21	2017-09-19	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	21.75		22,500		22,500
2017-09-21	2017-09-19	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			9,000			130,333
2017-09-08	2017-09-06	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,333		333,333
2017-09-08	2017-09-06	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		21.5400	-83,333	-1,795		152,504
2017-09-08	2017-09-06	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,333	945		235,837
2017-08-18	2017-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		19.3200	-2,648	-51		50,838
2017-08-18	2017-08-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		19.3200	-1,701	-33		31,102
2017-08-18	2017-08-16	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		19.3200	-1,997	-39		41,575
2017-08-18	2017-08-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		19.3200	-2,956	-57		58,233
2017-08-18	2017-08-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.3200	-3,177	-61		63,414
2017-08-18	2017-08-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		19.3200	-3,177	-61		224,066
2017-08-18	2017-08-16	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	11.34		-83,334		416,666
2017-08-18	2017-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.2500	-83,334	-1,604		152,504
2017-08-18	2017-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		11.3400	83,334	945		235,838
2017-08-18	2017-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.3200	-8,380	-162		152,504
2017-08-14	2017-08-10	4	WHITFIELD ROY A	NKTR	Common Stock	P - Purchase	D		17.9500	35,000	628		133,000
2017-07-20	2017-07-18	4	Gergel Ivan P.	NKTR	Stock Option	M - Exercise	D	11.04		-54,920		413,752
2017-07-20	2017-07-18	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		21.1000	-54,920	-1,159		43,572
2017-07-20	2017-07-18	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		11.0400	54,920	606		98,492
2017-07-18	2017-07-14	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	14.26		-30,000		0
2017-07-18	2017-07-14	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		20.7600	-30,000	-623		23,450
2017-07-18	2017-07-14	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		14.2600	30,000	428		53,450
2017-07-13	2017-07-12	4	Gergel Ivan P.	NKTR	Stock Option	M - Exercise	D	11.04		-36,691		468,672
2017-07-13	2017-07-12	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		21.0900	-36,691	-774		43,572
2017-07-13	2017-07-12	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		11.0400	36,691	405		80,263
2017-07-13	2017-07-11	4	Gergel Ivan P.	NKTR	Stock Option	M - Exercise	D	11.04		-8,389		505,363
2017-07-13	2017-07-11	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		21.0400	-8,389	-177		43,572
2017-07-13	2017-07-11	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		11.0400	8,389	93		51,961
2017-06-28	2017-06-26	4	Krivulka Joseph J	NKTR	Stock Option	M - Exercise	D	8.37		-15,000		0
2017-06-28	2017-06-26	4	Krivulka Joseph J	NKTR	Common Stock	M - Exercise	D		8.3700	15,000	126		73,000
2017-06-09	2017-06-07	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	6.34		-150,000		0
2017-06-09	2017-06-07	4	Nicholson John	NKTR	Common Stock	S - Sale	D		19.2400	-101,700	-1,957		227,243
2017-06-09	2017-06-07	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		6.3400	150,000	951		328,943
2017-05-18	2017-05-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		19.5500	-2,959	-58		60,689
2017-05-18	2017-05-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		19.5500	-3,179	-62		66,091
2017-05-18	2017-05-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		19.5500	-3,146	-62		178,943
2017-05-18	2017-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		19.5500	-8,388	-164		160,884
2017-05-18	2017-05-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		19.5500	-2,651	-52		52,986
2017-05-18	2017-05-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		19.5500	-1,701	-33		32,803
2017-05-18	2017-05-16	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		19.5500	-1,450	-28		43,572
2017-05-17	2017-05-15	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	8.37		-5,000		0
2017-05-17	2017-05-15	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		19.7900	-5,000	-99		271,623
2017-05-17	2017-05-15	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		8.3700	5,000	42		276,623
2017-04-19	2017-04-17	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	8.37		-5,000		5,000
2017-04-19	2017-04-17	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		18.7200	-5,000	-94		271,623
2017-04-19	2017-04-17	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		8.3700	5,000	42		276,623
2017-04-11	2017-04-07	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		20.0500	-7,000	-140		23,450
2017-04-07	2017-04-05	4	Hora Maninder	NKTR	Stock Option	M - Exercise	D	13.70		-180,000		0
2017-04-07	2017-04-05	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		21.7000	-180,000	-3,906		63,648
2017-04-07	2017-04-05	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		13.7000	180,000	2,466		243,648
2017-04-07	2017-04-05	4	Doberstein Stephen K	NKTR	Stock Option	M - Exercise	D	9.53		-100,000		440,000
2017-04-07	2017-04-05	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		21.7000	-100,000	-2,170		34,504
2017-04-07	2017-04-05	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		9.5300	100,000	953		134,504
2017-04-07	2017-04-05	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	8.37		-15,000		0
2017-04-07	2017-04-05	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		21.8800	-15,000	-328		35,500
2017-04-07	2017-04-05	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		8.3700	15,000	126		50,500
2017-03-22	2017-03-20	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	7.21		-37,500		0
2017-03-22	2017-03-20	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	11.34		-75,000		0
2017-03-22	2017-03-20	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		19.6900	-112,500	-2,215		55,637
2017-03-22	2017-03-20	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		7.2100	37,500	270		168,137
2017-03-22	2017-03-20	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		11.3400	75,000	850		130,637
2017-03-17	2017-03-15	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	8.37		-14,000		0
2017-03-17	2017-03-15	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		8.3700	14,000	117		98,000
2017-03-16	2017-03-14	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	8.37		-5,000		10,000
2017-03-16	2017-03-14	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		15.4100	-5,000	-77		271,623
2017-03-16	2017-03-14	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		8.3700	5,000	42		276,623
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	9.24		-25,000		0
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.34		-7,494		0
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.2100	-25,000	-380		69,270
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		9.2400	25,000	231		94,270
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.2100	-7,494	-114		69,270
2017-03-03	2017-03-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.3400	7,494	48		76,764
2017-03-03	2017-03-02	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.34		-167,506		7,494
2017-03-03	2017-03-02	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.1500	-167,506	-2,538		69,270
2017-03-03	2017-03-02	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.3400	167,506	1,062		236,776
2017-02-23	2017-02-21	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	5.14		-30,000		0
2017-02-23	2017-02-21	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		13.0800	-30,000	-392		30,450
2017-02-23	2017-02-21	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		5.1400	30,000	154		60,450
2017-02-17	2017-02-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.1400	-2,359	-31		69,270
2017-02-17	2017-02-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		13.1400	-3,237	-43		182,089
2017-02-17	2017-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.1400	-8,636	-113		169,272
2017-02-17	2017-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.1400	-1,965	-26		55,637
2017-02-17	2017-02-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		13.1400	-1,261	-17		34,504
2017-02-17	2017-02-16	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		13.1400	-1,457	-19		45,022
2017-02-17	2017-02-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		13.1400	-2,195	-29		63,648
2017-02-10	2017-02-08	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		0
2017-02-10	2017-02-08	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.0400	-87,500	-1,141		177,908
2017-02-10	2017-02-08	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		265,408
2017-02-10	2017-02-10	4	Nicholson John	NKTR	Employee Stock Option (right to buy)	M - Exercise	D	4.65		-45,000		0
2017-02-10	2017-02-10	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		4.6500	45,000	209		185,326
2017-02-06	2017-02-03	4	Nicholson John	NKTR	Employee Stock Option (right to buy)	M - Exercise	D	4.65		-8,505		45,000
2017-02-06	2017-02-03	4	Nicholson John	NKTR	Common Stock	S - Sale	D		12.4800	-8,505	-106		140,326
2017-02-06	2017-02-03	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		4.6500	8,505	40		148,831
2017-02-06	2017-02-02	4	Nicholson John	NKTR	Employee Stock Option (right to buy)	M - Exercise	D	4.65		-66,495		53,505
2017-02-06	2017-02-02	4	Nicholson John	NKTR	Common Stock	S - Sale	D		12.3800	-66,495	-823		140,326
2017-02-06	2017-02-02	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		4.6500	66,495	309		206,821
2017-01-19	2017-01-17	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		87,500
2017-01-19	2017-01-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		12.3500	-87,500	-1,081		177,908
2017-01-19	2017-01-17	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		265,408
2016-12-15	2016-12-13	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	12.24		43,750		43,750
2016-12-15	2016-12-13	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			17,500			35,765
2016-12-15	2016-12-13	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	12.24		50,000		50,000
2016-12-15	2016-12-13	4	Gergel Ivan P.	NKTR	Common Stock	A - Award	D			20,000			46,479
2016-12-15	2016-12-13	4	Hora Maninder	NKTR	Stock Option	A - Award	D	12.24		37,500		37,500
2016-12-15	2016-12-13	4	Hora Maninder	NKTR	Common Stock	A - Award	D			15,000			65,843
2016-12-15	2016-12-13	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	12.24		50,000		50,000
2016-12-15	2016-12-13	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			20,000			71,629
2016-12-15	2016-12-13	4	Nicholson John	NKTR	Stock Option	A - Award	D	12.24		50,000		50,000
2016-12-15	2016-12-13	4	Nicholson John	NKTR	Common Stock	A - Award	D			20,000			140,326
2016-12-15	2016-12-13	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	12.24		137,500		137,500
2016-12-15	2016-12-13	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			55,000			177,908
2016-12-15	2016-12-13	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	12.24		37,500		37,500
2016-12-15	2016-12-13	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			15,000			57,602
2016-12-09	2016-12-07	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		175,000
2016-12-09	2016-12-07	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		12.2400	-87,500	-1,071		122,908
2016-12-09	2016-12-07	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		210,408
2016-11-18	2016-11-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		13.9600	-670	-9		18,265
2016-11-18	2016-11-16	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		13.9600	-848	-12		26,479
2016-11-18	2016-11-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		13.9600	-1,654	-23		50,343
2016-11-18	2016-11-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.9600	-1,654	-23		51,129
2016-11-18	2016-11-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		13.9600	-1,654	-23		120,326
2016-11-18	2016-11-17	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		262,500
2016-11-18	2016-11-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.8700	-87,500	-1,214		122,908
2016-11-18	2016-11-17	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		210,408
2016-11-18	2016-11-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.9600	-5,958	-83		122,908
2016-11-18	2016-11-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.9600	-1,986	-28		42,102
2016-10-25	2016-10-24	4	GREER R SCOTT	NKTR	Common Stock	P - Purchase	D		13.5000	15,000	202		121,333
2016-10-06	2016-10-04	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		350,000
2016-10-06	2016-10-04	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.0600	-87,500	-1,493		128,866
2016-10-06	2016-10-04	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		216,366
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	5.14		-30,000		0
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	8.37		-1,000		14,000
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	5.15		-15,000		0
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		5.1400	30,000	154		84,000
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		8.3700	1,000	8		54,000
2016-09-27	2016-09-23	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		5.1500	15,000	77		53,000
2016-09-23	2016-09-21	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	CHESS ROBERT	NKTR	Common Stock	A - Award	D			8,000			271,623
2016-09-23	2016-09-21	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	GREER R SCOTT	NKTR	Common Stock	A - Award	D			8,000			106,333
2016-09-23	2016-09-21	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	Krivulka Joseph J	NKTR	Common Stock	A - Award	D			8,000			58,000
2016-09-23	2016-09-21	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	A - Award	D			8,000			35,500
2016-09-23	2016-09-21	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	Lingnau Lutz	NKTR	Common Stock	A - Award	D			8,000			30,450
2016-09-23	2016-09-21	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	WINGER DENNIS L	NKTR	Common Stock	A - Award	D			8,000			34,250
2016-09-23	2016-09-21	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	19.15		20,000		20,000
2016-09-23	2016-09-21	4	WHITFIELD ROY A	NKTR	Common Stock	A - Award	D			8,000			38,000
2016-09-19	2016-09-15	4	CHESS ROBERT	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D			15,000			263,623
2016-09-19	2016-09-15	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		19.2100	-12,000	-231		248,623
2016-09-19	2016-09-15	4	GREER R SCOTT	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D			15,000			98,333
2016-09-19	2016-09-15	4	Krivulka Joseph J	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	Krivulka Joseph J	NKTR	Common Stock	M - Exercise	D			15,000			50,000
2016-09-19	2016-09-16	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		19.1300	-7,500	-143		27,500
2016-09-19	2016-09-15	4	KUEBLER CHRISTOPHER A	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D			15,000			35,000
2016-09-19	2016-09-15	4	Lingnau Lutz	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D			15,000			22,450
2016-09-19	2016-09-15	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		19.0600	-9,000	-172		7,450
2016-09-19	2016-09-15	4	WINGER DENNIS L	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	WINGER DENNIS L	NKTR	Common Stock	M - Exercise	D			15,000			26,250
2016-09-19	2016-09-15	4	WHITFIELD ROY A	NKTR	Restricted Stock Unit	M - Exercise	D			-15,000		0
2016-09-19	2016-09-15	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D			15,000			30,000
2016-09-02	2016-09-01	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	4.65		-87,500		437,500
2016-09-02	2016-09-01	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.8300	-87,500	-1,560		128,886
2016-09-02	2016-09-01	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		4.6500	87,500	407		216,366
2016-08-17	2016-08-16	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		17.5600	-1,336	-23		18,935
2016-08-17	2016-08-16	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		17.5600	-1,685	-30		27,327
2016-08-17	2016-08-16	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		17.5600	-3,305	-58		51,997
2016-08-17	2016-08-16	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		17.5600	-3,305	-58		52,783
2016-08-17	2016-08-16	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.5600	-11,817	-208		128,866
2016-08-17	2016-08-16	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		17.5600	-3,971	-70		44,088
2016-08-17	2016-08-16	4	Nicholson John	NKTR	Common Stock	S - Sale	D		17.5600	-3,317	-58		121,980
2016-08-03	2016-08-01	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	5.15		-5,000		0
2016-08-03	2016-08-01	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		17.2600	-5,000	-86		260,623
2016-08-03	2016-08-01	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		5.1500	5,000	26		265,623
2016-07-18	2016-07-14	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	15.55		8,750		8,750
2016-07-18	2016-07-14	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2016-07-18	2016-07-14	4	Doberstein Stephen K	NKTR	Common Stock	A - Award	D			10,500			11,521
2016-07-18	2016-07-14	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	15.55		12,500		12,500
2016-07-18	2016-07-14	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2016-07-18	2016-07-14	4	Gergel Ivan P.	NKTR	Common Stock	A - Award	D			15,000			16,521
2016-07-18	2016-07-14	4	Hora Maninder	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-07-18	2016-07-14	4	Hora Maninder	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2016-07-18	2016-07-14	4	Hora Maninder	NKTR	Common Stock	A - Award	D			26,000			32,735
2016-07-18	2016-07-14	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2016-07-18	2016-07-14	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-07-18	2016-07-14	4	Labrucherie Gil M	NKTR	Common Stock	A - Award	D			26,000			34,421
2016-07-18	2016-07-14	4	Nicholson John	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-07-18	2016-07-14	4	Nicholson John	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2016-07-18	2016-07-14	4	Nicholson John	NKTR	Common Stock	A - Award	D			26,000			103,630
2016-07-18	2016-07-14	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	15.55		56,250		56,250
2016-07-18	2016-07-14	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	16.31		225,000		225,000
2016-07-18	2016-07-14	4	ROBIN HOWARD W	NKTR	Common Stock	A - Award	D			67,500			84,843
2016-07-18	2016-07-14	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	15.55		18,750		18,750
2016-07-18	2016-07-14	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2016-07-18	2016-07-14	4	Thomsen Jillian B.	NKTR	Common Stock	A - Award	D			22,500			29,309
2016-07-13	2016-07-11	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	4.65		-100,000		0
2016-07-13	2016-07-11	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		15.0900	-100,000	-1,509		6,809
2016-07-13	2016-07-11	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		4.6500	100,000	465		106,809
2016-07-05	2016-07-01	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	5.15		-5,000		5,000
2016-07-05	2016-07-01	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		14.1000	-5,000	-70		260,623
2016-07-05	2016-07-01	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		5.1500	5,000	26		265,623
2016-06-03	2016-06-01	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	5.15		-5,000		10,000
2016-06-03	2016-06-01	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		15.5000	-5,000	-78		260,623
2016-06-03	2016-06-01	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		5.1500	5,000	26		265,623
2016-06-03	2016-06-01	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	15.53		100,000		100,000
2016-06-03	2016-06-01	4	Nicholson John	NKTR	Stock Option	A - Award	D	15.53		100,000		100,000
2016-05-18	2016-05-17	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.5800	-724	-10		6,309
2016-05-18	2016-05-16	4	Thomsen Jillian B.	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-1,875		18,750
2016-05-18	2016-05-16	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		0.0001	1,875	0		7,033
2016-05-18	2016-05-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.5800	-836	-11		7,921
2016-05-18	2016-05-16	4	Labrucherie Gil M	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,167		21,667
2016-05-18	2016-05-16	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		0.0001	2,167	0		8,757
2016-05-18	2016-05-17	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		13.5800	-835	-11		7,135
2016-05-18	2016-05-16	4	Hora Maninder	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,167		21,667
2016-05-18	2016-05-16	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		0.0001	2,167	0		7,970
2016-05-18	2016-05-17	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		13.5800	-432	-6		1,512
2016-05-18	2016-05-16	4	Gergel Ivan P.	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-1,250		12,500
2016-05-18	2016-05-16	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		0.0001	1,250	0		1,944
2016-05-18	2016-05-17	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		13.5800	-339	-5		1,021
2016-05-18	2016-05-16	4	Doberstein Stephen K	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-875		8,750
2016-05-18	2016-05-16	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		0.0001	875	0		1,360
2016-05-18	2016-05-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.5800	-2,170	-29		16,933
2016-05-18	2016-05-16	4	ROBIN HOWARD W	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-5,625		56,250
2016-05-18	2016-05-16	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		0.0001	5,625	0		19,103
2016-05-18	2016-05-17	4	Nicholson John	NKTR	Common Stock	S - Sale	D		13.5800	-856	-12		77,630
2016-05-18	2016-05-16	4	Nicholson John	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,167		21,667
2016-05-18	2016-05-16	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		0.0001	2,167	0		78,486
2016-04-27	2016-04-25	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	8.37		-15,000		0
2016-04-27	2016-04-25	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		16.2700	-15,000	-244		16,450
2016-04-27	2016-04-25	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		8.3700	15,000	126		31,450
2016-03-11	2016-03-09	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		0
2016-03-11	2016-03-09	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		11.7900	-15,000	-177		5,158
2016-03-11	2016-03-09	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		20,158
2016-02-18	2016-02-17	4	Hora Maninder	NKTR	Common Stock	S - Sale	D		11.9200	-963	-11		5,803
2016-02-18	2016-02-16	4	Hora Maninder	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,166		23,834
2016-02-18	2016-02-16	4	Hora Maninder	NKTR	Common Stock	M - Exercise	D		0.0001	2,166	0		6,766
2016-02-18	2016-02-17	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		11.9200	-827	-10		6,590
2016-02-18	2016-02-16	4	Labrucherie Gil M	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,166		23,834
2016-02-18	2016-02-16	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		0.0001	2,166	0		7,417
2016-02-18	2016-02-17	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		11.9200	-716	-9		5,158
2016-02-18	2016-02-16	4	Thomsen Jillian B.	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-1,875		20,625
2016-02-18	2016-02-16	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		0.0001	1,875	0		5,874
2016-02-18	2016-02-17	4	Doberstein Stephen K	NKTR	Common Stock	S - Sale	D		11.9200	-390	-5		485
2016-02-18	2016-02-16	4	Doberstein Stephen K	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-875		9,625
2016-02-18	2016-02-16	4	Doberstein Stephen K	NKTR	Common Stock	M - Exercise	D		0.0001	875	0		875
2016-02-18	2016-02-17	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		11.9200	-2,147	-26		13,478
2016-02-18	2016-02-16	4	ROBIN HOWARD W	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-5,625		61,875
2016-02-18	2016-02-16	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		0.0001	5,625	0		15,625
2016-02-18	2016-02-17	4	Nicholson John	NKTR	Common Stock	S - Sale	D		11.9200	-963	-11		76,319
2016-02-18	2016-02-16	4	Nicholson John	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-2,166		23,834
2016-02-18	2016-02-16	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		0.0001	2,166	0		77,282
2016-02-18	2016-02-17	4	Gergel Ivan P.	NKTR	Common Stock	S - Sale	D		11.9200	-556	-7		694
2016-02-18	2016-02-16	4	Gergel Ivan P.	NKTR	Restricted Stock Unit	D - Sale to Issuer	D	0.00		-1,250		13,750
2016-02-18	2016-02-16	4	Gergel Ivan P.	NKTR	Common Stock	M - Exercise	D		0.0001	1,250	0		1,250
2016-02-12	2016-02-10	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,666		0
2016-02-12	2016-02-10	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		11.4900	-66,666	-766		10,000
2016-02-12	2016-02-10	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,666	431		76,666
2016-02-12	2016-02-10	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		15,000
2016-02-12	2016-02-10	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		11.4900	-15,000	-172		3,999
2016-02-12	2016-02-10	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		18,999
2016-02-12	2016-02-10	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,666		0
2016-02-12	2016-02-10	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		11.4900	-11,666	-134		5,251
2016-02-12	2016-02-10	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,666	75		16,917
2016-02-05	2016-02-03	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	12.21		100,000		100,000
2016-01-21	2016-01-19	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		30,000
2016-01-21	2016-01-19	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		14.1200	-15,000	-212		3,999
2016-01-21	2016-01-19	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		18,999
2016-01-21	2016-01-19	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,667		11,666
2016-01-21	2016-01-19	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		14.1200	-11,667	-165		5,251
2016-01-21	2016-01-19	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,667	75		16,918
2016-01-21	2016-01-20	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	5.15		-15,000		0
2016-01-21	2016-01-20	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		14.5100	-15,000	-218		16,450
2016-01-21	2016-01-20	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		5.1500	15,000	77		31,450
2016-01-21	2016-01-19	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,667		66,666
2016-01-21	2016-01-19	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		14.1200	-66,667	-941		10,000
2016-01-21	2016-01-19	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,667	431		76,667
2016-01-15	2015-12-15	4/A	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	15.55		8,750		8,750
2016-01-15	2015-12-15	4/A	Doberstein Stephen K	NKTR	Restricted Stock Unit	A - Award	D			10,500		10,500
2016-01-15	2015-12-15	4/A	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	15.55		12,500		12,500
2016-01-15	2015-12-15	4/A	Gergel Ivan P.	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2016-01-15	2015-12-15	4/A	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	15.55		56,250		56,250
2016-01-15	2015-12-15	4/A	ROBIN HOWARD W	NKTR	Restricted Stock Unit	A - Award	D			67,500		67,500
2016-01-15	2015-12-15	4/A	Nicholson John	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-01-15	2015-12-15	4/A	Nicholson John	NKTR	Restricted Stock Unit	A - Award	D			26,000		26,000
2016-01-15	2015-12-15	4/A	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-01-15	2015-12-15	4/A	Labrucherie Gil M	NKTR	Restricted Stock Unit	A - Award	D			26,000		26,000
2016-01-15	2015-12-15	4/A	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	15.55		18,750		18,750
2016-01-15	2015-12-15	4/A	Thomsen Jillian B.	NKTR	Restricted Stock Unit	A - Award	D			22,500		22,500
2016-01-15	2015-12-15	4/A	Hora Maninder	NKTR	Stock Option	A - Award	D	15.55		22,000		22,000
2016-01-15	2015-12-15	4/A	Hora Maninder	NKTR	Restricted Stock Unit	A - Award	D			26,000		26,000
2015-12-17	2015-12-15	4	Hora Maninder	NKTR	Stock Option	A - Award	D	15.55		26,000		26,000
2015-12-17	2015-12-15	4	Hora Maninder	NKTR	Restricted Stock Unit	A - Award	D			22,000		22,000
2015-12-17	2015-12-15	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	15.55		22,500		22,500
2015-12-17	2015-12-15	4	Thomsen Jillian B.	NKTR	Restricted Stock Unit	A - Award	D			18,750		18,750
2015-12-17	2015-12-15	4	Nicholson John	NKTR	Stock Option	A - Award	D	15.55		26,000		26,000
2015-12-17	2015-12-15	4	Nicholson John	NKTR	Restricted Stock Unit	A - Award	D			22,000		22,000
2015-12-17	2015-12-15	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	15.55		26,000		26,000
2015-12-17	2015-12-15	4	Labrucherie Gil M	NKTR	Restricted Stock Unit	A - Award	D			22,000		22,000
2015-12-17	2015-12-15	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	15.55		10,500		10,500
2015-12-17	2015-12-15	4	Doberstein Stephen K	NKTR	Restricted Stock Unit	A - Award	D			8,750		8,750
2015-12-17	2015-12-15	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	15.55		15,000		15,000
2015-12-17	2015-12-15	4	Gergel Ivan P.	NKTR	Restricted Stock Unit	A - Award	D			12,500		12,500
2015-12-17	2015-12-15	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	15.55		67,500		67,500
2015-12-17	2015-12-15	4	ROBIN HOWARD W	NKTR	Restricted Stock Unit	A - Award	D			56,250		56,250
2015-12-07	2015-12-03	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		45,000
2015-12-07	2015-12-03	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		15.8700	-15,000	-238		3,999
2015-12-07	2015-12-03	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		18,999
2015-12-07	2015-12-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,667		23,333
2015-12-07	2015-12-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,334		0
2015-12-07	2015-12-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.8700	-45,001	-714		5,251
2015-12-07	2015-12-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,667	75		50,252
2015-12-07	2015-12-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,334	233		38,585
2015-12-07	2015-12-04	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	5.15		-15,000		0
2015-12-07	2015-12-04	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		15.8200	-15,000	-237		20,000
2015-12-07	2015-12-04	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		5.1500	15,000	77		35,000
2015-12-07	2015-12-03	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,667		133,333
2015-12-07	2015-12-03	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,334		0
2015-12-07	2015-12-03	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		15.8700	-125,001	-1,984		10,000
2015-12-07	2015-12-03	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,667	431		135,001
2015-12-07	2015-12-03	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,334	407		68,334
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Stock Opion	M - Exercise	D	9.24		-40,000		0
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	5.14		-9,500		0
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		15.0200	-40,000	-601		20,000
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		9.2400	40,000	370		60,000
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		15.0200	-9,500	-143		20,000
2015-11-20	2015-11-20	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		5.1400	9,500	49		29,500
2015-11-20	2015-11-19	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	5.14		-15,128		9,500
2015-11-20	2015-11-19	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		15.0200	-15,128	-227		20,000
2015-11-20	2015-11-19	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		5.1400	15,128	78		35,128
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	5.14		-5,372		24,628
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	8.37		-15,000		0
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		15.0000	-5,372	-81		20,000
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		5.1400	5,372	28		25,372
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		15.0000	-15,000	-225		20,000
2015-11-20	2015-11-18	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		8.3700	15,000	126		35,000
2015-11-13	2015-11-11	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,667		35,000
2015-11-13	2015-11-11	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,333		33,334
2015-11-13	2015-11-11	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.5200	-45,000	-608		4,751
2015-11-13	2015-11-11	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,667	75		49,751
2015-11-13	2015-11-11	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,333	233		38,084
2015-11-13	2015-11-11	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		60,000
2015-11-13	2015-11-11	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.5200	-15,000	-203		3,499
2015-11-13	2015-11-11	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		18,499
2015-11-13	2015-11-11	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,667		200,000
2015-11-13	2015-11-11	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,333		408,334
2015-11-13	2015-11-11	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.5200	-125,000	-1,690		10,000
2015-11-13	2015-11-11	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,667	431		135,000
2015-11-13	2015-11-11	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,333	407		68,333
2015-10-30	2015-10-28	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	6.65		-12,500		0
2015-10-30	2015-10-28	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		12.0000	-12,500	-150		16,450
2015-10-30	2015-10-28	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		6.6500	12,500	83		28,950
2015-10-19	2015-10-15	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	11.34		-10,000		0
2015-10-19	2015-10-15	4	GREER R SCOTT	NKTR	Stock Option	M - Exercise	D	11.34		-22,500		0
2015-10-19	2015-10-15	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		11.3400	10,000	113		83,333
2015-10-19	2015-10-15	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D		11.3400	22,500	255		73,333
2015-10-08	2015-10-06	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-15,000		75,000
2015-10-08	2015-10-06	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		10.9900	-15,000	-165		3,499
2015-10-08	2015-10-06	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	15,000	100		18,499
2015-10-08	2015-10-06	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,667		46,667
2015-10-08	2015-10-06	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,333		66,667
2015-10-08	2015-10-06	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		10.9900	-45,000	-495		4,751
2015-10-08	2015-10-06	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,667	75		49,751
2015-10-08	2015-10-06	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,333	233		38,084
2015-10-08	2015-10-06	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,667		266,667
2015-10-08	2015-10-06	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,333		466,667
2015-10-08	2015-10-06	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		10.9900	-125,000	-1,374		10,000
2015-10-08	2015-10-06	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,667	431		135,000
2015-10-08	2015-10-06	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,333	407		68,333
2015-09-25	2015-09-23	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	6.65		-10,000		90,000
2015-09-25	2015-09-23	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		13.0400	-10,000	-130		3,499
2015-09-25	2015-09-23	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		6.6500	10,000	66		13,499
2015-09-25	2015-09-23	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.46		-66,666		333,334
2015-09-25	2015-09-23	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,333		525,000
2015-09-25	2015-09-23	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		13.0400	-124,999	-1,630		10,000
2015-09-25	2015-09-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.4600	66,666	431		134,999
2015-09-25	2015-09-23	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,333	407		68,333
2015-09-25	2015-09-23	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.46		-11,666		58,334
2015-09-25	2015-09-23	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,333		100,000
2015-09-25	2015-09-23	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.0400	-44,999	-587		4,751
2015-09-25	2015-09-23	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.4600	11,666	75		49,750
2015-09-25	2015-09-23	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,333	233		38,084
2015-09-17	2015-09-15	4	WHITFIELD ROY A	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	Krivulka Joseph J	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	WANG SUSAN	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	WANG SUSAN	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	KUEBLER CHRISTOPHER A	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	CHESS ROBERT	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	WINGER DENNIS L	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	Lingnau Lutz	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-17	2015-09-15	4	GREER R SCOTT	NKTR	Restricted Stock Unit	A - Award	D			15,000		15,000
2015-09-17	2015-09-15	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	12.80		12,500		12,500
2015-09-15	2015-09-11	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	8.81	8.8100	-15,000	-132	0
2015-09-15	2015-09-11	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		15,000
2015-08-17	2015-08-13	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,333		583,333
2015-08-17	2015-08-13	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		10.8900	-58,333	-635		10,000
2015-08-17	2015-08-13	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,333	407		68,333
2015-08-17	2015-08-13	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,333		133,333
2015-08-17	2015-08-13	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		10.8900	-33,333	-363		4,751
2015-08-17	2015-08-13	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,333	233		38,084
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	6.46		-85,000		0
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	6.98		-5,000		0
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Common Stock	S - Sale	D		10.4700	-66,000	-691		75,116
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		6.4600	85,000	549		141,116
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Common Stock	S - Sale	D		10.6400	-3,976	-42		56,116
2015-08-13	2015-08-12	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		6.9800	5,000	35		60,092
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	8.87		-45,092		0
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	6.98		-95,000		5,000
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Stock Option	M - Exercise	D	8.87		-154,908		0
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		8.8700	45,092	400		55,092
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Common Stock	S - Sale	D		10.6700	-95,000	-1,014		10,000
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		6.9800	95,000	663		105,000
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Common Stock	S - Sale	D		10.9900	-154,908	-1,702		10,000
2015-08-13	2015-08-11	4	Nicholson John	NKTR	Common Stock	M - Exercise	D		8.8700	154,908	1,374		164,908
2015-07-28	2015-07-24	4	Krivulka Joseph J	NKTR	Stock Option	M - Exercise	D	8.81		15,000		0
2015-07-28	2015-07-24	4	Krivulka Joseph J	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		35,000
2015-07-16	2015-07-14	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	6.98		-33,334		166,666
2015-07-16	2015-07-14	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		11.7800	-33,334	-393		4,251
2015-07-16	2015-07-14	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		6.9800	33,334	233		37,585
2015-07-16	2015-07-14	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-58,334		641,666
2015-07-16	2015-07-14	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		11.7800	-58,334	-687		10,000
2015-07-16	2015-07-14	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	58,334	407		68,334
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	8.81		-15,000		0
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Stock Option	M - Exercise	D	5.15		-15,000		0
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		12.7000	-15,000	-190		20,000
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Common Stock	S - Sale	D		12.7000	-15,000	-190		20,000
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		5.1500	15,000	77		35,000
2015-07-01	2015-06-29	4	WANG SUSAN	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		35,000
2015-06-23	2015-06-19	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	8.81		-15,000		0
2015-06-23	2015-06-19	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		11.8100	-15,000	-177		260,623
2015-06-23	2015-06-19	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		275,623
2015-06-17	2015-06-15	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	6.65		-25,000		12,500
2015-06-17	2015-06-15	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		11.1500	-25,000	-279		16,450
2015-06-17	2015-06-15	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		6.6500	25,000	166		41,450
2015-01-15	2015-01-13	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	8.81		-15,000		0
2015-01-15	2015-01-13	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		16.0000	-15,000	-240		20,000
2015-01-15	2015-01-13	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		35,000
2014-12-31	2014-12-29	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	15.24		-29,500		0
2014-12-31	2014-12-29	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		15.3400	-29,500	-453		260,623
2014-12-31	2014-12-29	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		15.2400	29,500	450		290,123
2014-12-24	2014-12-22	4	Thomsen Jillian B.	NKTR	Stock Option	M - Exercise	D	11.38		-5,000		0
2014-12-24	2014-12-22	4	Thomsen Jillian B.	NKTR	Common Stock	S - Sale	D		15.5600	-5,000	-78		2,999
2014-12-24	2014-12-22	4	Thomsen Jillian B.	NKTR	Common Stock	M - Exercise	D		11.3800	5,000	57		7,999
2014-12-11	2014-12-09	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2014-12-11	2014-12-09	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2014-12-11	2014-12-09	4	Hora Maninder	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Hora Maninder	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Gergel Ivan P.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Nicholson John	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2014-12-11	2014-12-09	4	Nicholson John	NKTR	Stock Option	A - Award	D	16.31		87,500		87,500
2014-12-11	2014-12-09	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	16.31		225,000		225,000
2014-12-11	2014-12-09	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	16.31		225,000		225,000
2014-12-11	2014-12-09	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-11	2014-12-09	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	16.31		50,000		50,000
2014-12-02	2014-12-01	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	4.65		-30,000		0
2014-12-02	2014-12-01	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		17.0000	-30,000	-510		4,251
2014-12-02	2014-12-01	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		4.6500	30,000	140		34,251
2014-12-02	2014-11-28	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	4.65		-90,000		30,000
2014-12-02	2014-11-28	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		17.0200	-90,000	-1,532		4,251
2014-12-02	2014-11-28	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		4.6500	90,000	419		94,251
2014-12-02	2014-12-01	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-209,056		350,000
2014-12-02	2014-12-01	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.0000	-209,056	-3,554		10,000
2014-12-02	2014-12-01	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	209,056	1,459		219,056
2014-12-02	2014-11-28	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	6.98		-140,944		559,056
2014-12-02	2014-11-28	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		17.0200	-140,944	-2,399		10,000
2014-12-02	2014-11-28	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		6.9800	140,944	984		150,944
2014-11-26	2014-11-24	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	13.02		-10,500		0
2014-11-26	2014-11-24	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		15.0400	-10,500	-158		3,751
2014-11-26	2014-11-24	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		13.0200	10,500	137		14,251
2014-11-26	2014-11-24	4	Lingnau Lutz	NKTR	Stock Option	M - Exercise	D	8.81		-15,000		0
2014-11-26	2014-11-24	4	Lingnau Lutz	NKTR	Common Stock	S - Sale	D		15.0200	-15,000	-225		16,450
2014-11-26	2014-11-24	4	Lingnau Lutz	NKTR	Common Stock	M - Exercise	D		8.8100	15,000	132		31,450
2014-11-26	2014-11-25	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	14.52		-467,200		0
2014-11-26	2014-11-25	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		15.3100	-467,200	-7,153		10,000
2014-11-26	2014-11-25	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		14.5200	467,200	6,784		477,200
2014-11-26	2014-11-24	4	ROBIN HOWARD W	NKTR	Stock Option	M - Exercise	D	14.52		-132,800		467,200
2014-11-26	2014-11-24	4	ROBIN HOWARD W	NKTR	Common Stock	S - Sale	D		15.0200	-132,800	-1,995		10,000
2014-11-26	2014-11-24	4	ROBIN HOWARD W	NKTR	Common Stock	M - Exercise	D		14.5200	132,800	1,928		142,800
2014-11-04	2014-11-03	4	Labrucherie Gil M	NKTR	Stock Option	M - Exercise	D	11.38		-9,900		0
2014-11-04	2014-11-03	4	Labrucherie Gil M	NKTR	Common Stock	S - Sale	D		13.7800	-9,900	-136		3,751
2014-11-04	2014-11-03	4	Labrucherie Gil M	NKTR	Common Stock	M - Exercise	D		11.3800	9,900	113		13,651
2014-09-26	2014-09-23	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	WANG SUSAN	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-09-25	2014-09-23	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	12.70		45,000		45,000
2014-05-19		3	Gergel Ivan P.	NKTR	Common Stock		D						0
2014-05-19	2014-05-19	4	Gergel Ivan P.	NKTR	Employee Stock Option	A - Award	D	11.04		550,000		550,000
2014-02-07	2014-02-05	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	12.43		50,000		50,000
2014-02-07	2014-02-05	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	12.43		50,000		50,000
2014-02-07	2014-02-05	4	Hora Maninder	NKTR	Stock Option	A - Award	D	12.43		50,000		50,000
2014-02-07	2014-02-05	4	Hora Maninder	NKTR	Stock Option	A - Award	D	12.43		50,000		50,000
2014-02-07	2014-02-05	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	12.43		85,000		85,000
2014-02-07	2014-02-05	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	12.43		85,000		85,000
2014-02-07	2014-02-05	4	Medve Robert	NKTR	Stock Option	A - Award	D	12.43		12,500		12,500
2014-02-07	2014-02-05	4	Medve Robert	NKTR	Stock Option	A - Award	D	12.43		12,500		12,500
2014-02-07	2014-02-05	4	Nicholson John	NKTR	Stock Option	A - Award	D	12.43		87,500		87,500
2014-02-07	2014-02-05	4	Nicholson John	NKTR	Stock Option	A - Award	D	12.43		87,500		87,500
2014-02-07	2014-02-05	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	12.43		225,000		225,000
2014-02-07	2014-02-05	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	12.43		225,000		225,000
2014-02-07	2014-02-05	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	12.43		42,500		42,500
2014-02-07	2014-02-05	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	12.43		42,500		42,500
2013-09-23	2013-09-19	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	WANG SUSAN	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-09-23	2013-09-19	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	13.80		40,000		40,000
2013-08-08	2013-08-05	4	KUEBLER CHRISTOPHER A	NKTR	Stock Options	M - Exercise	D	11.41		-12,500		0
2013-08-08	2013-08-05	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		12.4100	-12,500	-155		20,000
2013-08-08	2013-08-05	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		11.4100	12,500	143		32,500
2013-08-07	2013-08-05	4	WHITFIELD ROY A	NKTR	Stock Option	M - Exercise	D	11.41		-12,500		0
2013-08-07	2013-08-05	4	WHITFIELD ROY A	NKTR	Common Stock	S - Sale	D		12.4100	-12,500	-155		20,000
2013-08-07	2013-08-05	4	WHITFIELD ROY A	NKTR	Common Stock	M - Exercise	D		11.4100	12,500	143		32,500
2013-02-08	2013-02-06	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	8.80		225,000		225,000
2013-02-08	2013-02-06	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	8.80		225,000		225,000
2013-02-08	2013-02-06	4	Nicholson John	NKTR	Stock Option	A - Award	D	8.80		92,500		92,500
2013-02-08	2013-02-06	4	Nicholson John	NKTR	Stock Option	A - Award	D	8.80		92,500		92,500
2013-02-08	2013-02-06	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	8.80		75,000		75,000
2013-02-08	2013-02-06	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	8.80		75,000		75,000
2013-02-08	2013-02-06	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Ghosh Rinko	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Ghosh Rinko	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Medve Robert	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Medve Robert	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Hora Maninder	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Hora Maninder	NKTR	Stock Option	A - Award	D	8.80		50,000		50,000
2013-02-08	2013-02-06	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	8.80		37,500		37,500
2013-02-08	2013-02-06	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	8.80		37,500		37,500
2013-02-04	2013-02-01	4	GREER R SCOTT	NKTR	Restricted Stock Unit	M - Exercise	D			-7,500		0
2013-02-04	2013-02-01	4	GREER R SCOTT	NKTR	Common Stock	M - Exercise	D			7,500			50,833
2013-01-30	2012-12-27	5	WHITFIELD ROY A by Family Trust	NKTR	Common Stock	G - Gift	I			20,000			20,000
2013-01-30	2012-12-27	5	WHITFIELD ROY A	NKTR	Common Stock	G - Gift	D			-20,000			0
2012-12-14	2012-12-12	4	WINGER DENNIS L	NKTR	Restricted Stock Unit	M - Exercise	D			-7,500		0
2012-12-14	2012-12-12	4	WINGER DENNIS L	NKTR	Common Stock	M - Exercise	D			7,500			11,250
2012-10-01	2012-09-27	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	M - Exercise	D	8.66		-12,500		0
2012-10-01	2012-09-27	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	S - Sale	D		10.6600	-12,500	-133		20,000
2012-10-01	2012-09-27	4	KUEBLER CHRISTOPHER A	NKTR	Common Stock	M - Exercise	D		8.6600	12,500	108		32,500
2012-09-18	2012-09-14	4	CHESS ROBERT	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	GREER R SCOTT	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	Krivulka Joseph J	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	KUEBLER CHRISTOPHER A	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	Lingnau Lutz	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	WANG SUSAN	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	WINGER DENNIS L	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-09-18	2012-09-14	4	WINGER DENNIS L By Family Trust	NKTR	Common Stock	P - Purchase	I		9.1815	5,000	46		5,000
2012-09-18	2012-09-14	4	WHITFIELD ROY A	NKTR	Stock Option	A - Award	D	9.24		40,000		40,000
2012-07-17	2012-07-13	4	CHESS ROBERT	NKTR	Stock Option	M - Exercise	D	6.12		-24,001		0
2012-07-17	2012-07-13	4	CHESS ROBERT	NKTR	Common Stock	S - Sale	D		8.5000	-24,001	-204		260,623
2012-07-17	2012-07-13	4	CHESS ROBERT	NKTR	Common Stock	M - Exercise	D		6.1200	24,001	147		284,624
2012-06-28	2012-06-27	4	Medve Robert	NKTR	Employee Stock Option	A - Award	D	8.01	8.0100	150,000	1,202	150,000
2012-04-11		3	Hora Maninder	NKTR	Common Stock		D						600
2012-02-10	2012-02-08	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	7.21	7.2100	37,500	270	37,500
2012-02-10	2012-02-08	4	Thomsen Jillian B.	NKTR	Stock Option	A - Award	D	7.21	7.2100	37,500	270	37,500
2012-02-10	2012-02-08	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	7.21	7.2100	200,000	1,442	200,000
2012-02-10	2012-02-08	4	ROBIN HOWARD W	NKTR	Stock Option	A - Award	D	7.21	7.2100	200,000	1,442	200,000
2012-02-10	2012-02-08	4	Nicholson John	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000
2012-02-10	2012-02-08	4	Nicholson John	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000
2012-02-10	2012-02-08	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	7.21	7.2100	75,000	541	75,000
2012-02-10	2012-02-08	4	Labrucherie Gil M	NKTR	Stock Option	A - Award	D	7.21	7.2100	75,000	541	75,000
2012-02-10	2012-02-08	4	Ghosh Rinko	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000
2012-02-10	2012-02-08	4	Ghosh Rinko	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000
2012-02-10	2012-02-08	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000
2012-02-10	2012-02-08	4	Doberstein Stephen K	NKTR	Stock Option	A - Award	D	7.21	7.2100	50,000	360	50,000

Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.

Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.

Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)

Konversi turunan

Penjualan atau pengalihan sekuritas kembali ke perusahaan.

Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.

Pemberian sekuritas oleh atau kepada orang dalam.

Swap ekuitas dan transaksi lindung nilai serupa

Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)

Transaksi yang dilaporkan secara sukarela pada Formulir 4.

Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)

NKTR / Nektar Therapeutics - Insider Trading and Ownership Report - SEC Form 3, 4, 5