White Mountains Insurance Group, Ltd.
US ˙ NYSE ˙ BMG9618E1075

Pendahuluan

Halaman ini memberikan analisis komprehensif tentang sejarah perdagangan orang dalam yang diketahui dari Raymond Joseph Rene Barrette. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Adalah ilegal bagi orang dalam untuk melakukan perdagangan di perusahaan mereka berdasarkan informasi spesifik yang tidak dipublikasikan. Ini tidak berarti bahwa mereka dilarang melakukan perdagangan apa pun di perusahaan mereka sendiri. Namun, mereka harus melaporkan semua perdagangan kepada SEC melalui Formulir 4. Terlepas dari pembatasan ini, penelitian akademis menunjukkan bahwa orang dalam - secara umum - cenderung mengungguli pasar di perusahaan mereka sendiri.

Rata-rata Profitabilitas Perdagangan

Profitabilitas perdagangan rata-rata adalah pengembalian rata-rata dari semua pembelian pasar terbuka yang dilakukan oleh orang dalam dalam tiga tahun terakhir. Untuk menghitung ini, kami memeriksa setiap pembelian pasar terbuka yang tidak direncanakan yang dilakukan oleh orang dalam, tidak termasuk semua perdagangan yang ditandai sebagai bagian dari rencana perdagangan 10b5-1. Kami kemudian menghitung kinerja rata-rata dari perdagangan tersebut selama 3, 6, dan 12 bulan, dengan merata-ratakan setiap durasi tersebut untuk menghasilkan metrik kinerja akhir untuk setiap perdagangan. Terakhir, kami merata-ratakan semua metrik kinerja untuk menghitung metrik kinerja untuk orang dalam. Daftar ini hanya mencakup orang dalam yang telah melakukan setidaknya tiga perdagangan dalam dua tahun terakhir.

Jika profitabilitas perdagangan orang dalam ini adalah "N/A", maka orang dalam tersebut belum melakukan pembelian di pasar terbuka dalam tiga tahun terakhir, atau perdagangan yang mereka lakukan terlalu baru untuk menghitung metrik kinerja yang andal.

Frekuensi Pembaruan: Setiap Hari

Lihat daftar pedagang dalam perusahaan yang paling menguntungkan.

Lihat Peringkat Tertinggi Orang Dalam
Perusahaan dengan Posisi Orang Dalam yang Dilaporkan

Pengajuan SEC menunjukkan bahwa Raymond Joseph Rene Barrette telah melaporkan kepemilikan atau perdagangan di perusahaan-perusahaan berikut:

Keamanan Judul Kepemilikan Terakhir yang Dilaporkan
US:WTM / White Mountains Insurance Group, Ltd. Chief Executive Officer, Director 0
Cara Membaca Grafik

Grafik berikut menunjukkan kinerja saham sekuritas setelah setiap perdagangan pasar terbuka yang tidak direncanakan yang dilakukan oleh Raymond Joseph Rene Barrette. Perdagangan yang tidak direncanakan adalah perdagangan yang tidak dilakukan sebagai bagian dari rencana perdagangan 10b5-1. Kinerja saham digambarkan sebagai perubahan persentase kumulatif dalam harga saham. Misalnya, jika perdagangan orang dalam dilakukan pada 1 Januari 2019, grafik akan menunjukkan perubahan persentase harian sekuritas hingga saat ini. Jika harga saham naik dari $10 menjadi $15 selama periode ini, perubahan persentase kumulatif dalam harga saham akan menjadi 50%. Perubahan harga dari $10 menjadi $20 akan menjadi 100%, dan perubahan harga dari $10 menjadi $5 akan menjadi -50%.

Pada akhirnya, kita mencoba menentukan seberapa erat korelasi perdagangan orang dalam dengan pengembalian berlebih (positif atau negatif) pada harga saham untuk melihat apakah orang dalam tersebut mengatur waktu perdagangannya untuk mendapatkan keuntungan dari informasi orang dalam. Pertimbangkan situasi di mana orang dalam melakukan hal ini. Dalam situasi ini, kita akan mengharapkan (a) pengembalian positif setelah pembelian, atau (b) pengembalian negatif setelah penjualan. Dalam kasus (a), grafik PEMBELIAN akan menunjukkan serangkaian kurva yang miring ke atas, menunjukkan pengembalian positif setelah setiap transaksi pembelian. Dalam kasus (b), grafik PENJUALAN akan menunjukkan serangkaian kurva yang miring ke bawah, menunjukkan pengembalian negatif setelah setiap transaksi penjualan.

Namun, ini saja tidak cukup untuk menarik kesimpulan. Jika, misalnya, harga saham perusahaan berada dalam tren kenaikan non-siklikal selama bertahun-tahun, maka kita akan mengharapkan semua plot pasca-pembelian memiliki kemiringan ke atas. Demikian pula, penurunan non-siklikal selama bertahun-tahun akan menghasilkan plot pasca-perdagangan dengan kemiringan ke bawah. Tak satu pun dari grafik ini akan menunjukkan aktivitas perdagangan orang dalam.

Indikator terkuat adalah situasi di mana harga saham sangat siklikal, dan terdapat sinyal positif pada grafik PEMBELIAN dan plot negatif pada grafik PENJUALAN. Situasi ini akan sangat menunjukkan adanya orang dalam yang mengatur waktu perdagangan untuk keuntungan finansial mereka.

Pembelian Orang Dalam WTM / White Mountains Insurance Group, Ltd. - 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 WTM / White Mountains Insurance Group, Ltd.. 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 teoritis .

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

Tanggal Perdagangan Ticker Orang Dalam Dilaporkan
Saham		 Dilaporkan
Harga		 Disesuaikan
Saham		 Disesuaikan
Harga		 Dasar Biaya Hari-hari menuju
Maksimal		 Harga di
Maksimal		 Maksimal
Keuntungan ($)		 Maksimum Pengembalian (%)
2016-04-28 WTM BARRETTE RAYMOND JOSEPH RENE 100 825.0000 100 825.0000 82,500 307 947.0000 12,200 14.79
2013-05-06 WTM BARRETTE RAYMOND JOSEPH RENE 100 575.0000 100 575.0000 57,500
2013-04-09 WTM BARRETTE RAYMOND JOSEPH RENE 70 585.0000 70 585.0000 40,950
2013-03-06 WTM BARRETTE RAYMOND JOSEPH RENE 100 575.0000 100 575.0000 57,500
2012-12-17 WTM BARRETTE RAYMOND JOSEPH RENE 1,000 519.0000 1,000 519.0000 519,000
2012-12-07 WTM BARRETTE RAYMOND JOSEPH RENE 900 519.0100 900 519.0100 467,109
2012-08-09 WTM BARRETTE RAYMOND JOSEPH RENE 200 513.8000 200 513.8000 102,760
2012-08-09 WTM BARRETTE RAYMOND JOSEPH RENE 7 513.8500 7 513.8500 3,597
2012-08-09 WTM BARRETTE RAYMOND JOSEPH RENE 63 513.8500 63 513.8500 32,373
2012-08-09 WTM BARRETTE RAYMOND JOSEPH RENE 6 514.0000 6 514.0000 3,084
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 200 512.4600 200 512.4600 102,492
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 200 512.5000 200 512.5000 102,500
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 22 513.0000 22 513.0000 11,286
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 1 514.6800 1 514.6800 515
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 79 515.6098 79 515.6098 40,733
2012-08-08 WTM BARRETTE RAYMOND JOSEPH RENE 98 515.6100 98 515.6100 50,530
2011-10-11 WTM BARRETTE RAYMOND JOSEPH RENE 36 425.0000 36 425.0000 15,300
2011-07-13 WTM BARRETTE RAYMOND JOSEPH RENE 40 425.0000 40 425.0000 17,000
2010-08-16 WTM BARRETTE RAYMOND JOSEPH RENE 32 301.0000 32 301.0000 9,632
2009-05-11 WTM BARRETTE RAYMOND JOSEPH RENE 800 216.4575 800 216.4575 173,166
2009-05-11 WTM BARRETTE RAYMOND JOSEPH RENE 200 216.4900 200 216.4900 43,298
2009-03-31 WTM BARRETTE RAYMOND JOSEPH RENE 500 169.7529 500 169.7529 84,876
2009-03-31 WTM BARRETTE RAYMOND JOSEPH RENE 500 171.4070 500 171.4070 85,704
2009-03-30 WTM BARRETTE RAYMOND JOSEPH RENE 190 167.3800 190 167.3800 31,802
2009-03-25 WTM BARRETTE RAYMOND JOSEPH RENE 300 179.1933 300 179.1933 53,758
2009-03-25 WTM BARRETTE RAYMOND JOSEPH RENE 200 179.1600 200 179.1600 35,832
2009-03-25 WTM BARRETTE RAYMOND JOSEPH RENE 400 179.0500 400 179.0500 71,620
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 45 173.0000 45 173.0000 7,785
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 139 174.0000 139 174.0000 24,186
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 25 172.9800 25 172.9800 4,324
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 25 174.9800 25 174.9800 4,374
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 64 180.1100 64 180.1100 11,527
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 100 172.5400 100 172.5400 17,254
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 100 173.9500 100 173.9500 17,395
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 100 174.2500 100 174.2500 17,425
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 100 175.0000 100 175.0000 17,500
2009-03-18 WTM BARRETTE RAYMOND JOSEPH RENE 70 180.7500 70 180.7500 12,652
2009-03-16 WTM BARRETTE RAYMOND JOSEPH RENE 500 170.0000 500 170.0000 85,000
2009-03-11 WTM BARRETTE RAYMOND JOSEPH RENE 500 154.0000 500 154.0000 77,000
2009-03-09 WTM BARRETTE RAYMOND JOSEPH RENE 85 150.0000 85 150.0000 12,750
2009-03-02 WTM BARRETTE RAYMOND JOSEPH RENE 200 199.9950 200 199.9950 39,999
2009-02-25 WTM BARRETTE RAYMOND JOSEPH RENE 100 199.7355 100 199.7355 19,974
2009-02-25 WTM BARRETTE RAYMOND JOSEPH RENE 400 199.8900 400 199.8900 79,956
2009-02-25 WTM BARRETTE RAYMOND JOSEPH RENE 200 191.0950 200 191.0950 38,219
2009-02-18 WTM BARRETTE RAYMOND JOSEPH RENE 400 219.9950 400 219.9950 87,998
2009-02-18 WTM BARRETTE RAYMOND JOSEPH RENE 400 221.7999 400 221.7999 88,720
2009-02-18 WTM BARRETTE RAYMOND JOSEPH RENE 200 220.0000 200 220.0000 44,000
2009-02-18 WTM BARRETTE RAYMOND JOSEPH RENE 200 222.0000 200 222.0000 44,400
2008-10-13 WTM BARRETTE RAYMOND JOSEPH RENE 6,061 330.0000 6,061 330.0000 2,000,130
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 441.5200 100 441.5200 44,152
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 95 442.0100 95 442.0100 41,991
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 19 442.1200 19 442.1200 8,400
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 42 442.2400 42 442.2400 18,574
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 200 442.5000 200 442.5000 88,500
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 81 442.6700 81 442.6700 35,856
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 442.7000 100 442.7000 44,270
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 442.9400 100 442.9400 44,294
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 442.9800 100 442.9800 44,298
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 443.1200 100 443.1200 44,312
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 200 443.2600 200 443.2600 88,652
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 443.4500 100 443.4500 44,345
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 200 443.5600 200 443.5600 88,712
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 443.7600 100 443.7600 44,376
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 444.1100 100 444.1100 44,411
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 100 444.2200 100 444.2200 44,422
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 26 444.7800 26 444.7800 11,564
2008-06-20 WTM BARRETTE RAYMOND JOSEPH RENE 237 445.0000 237 445.0000 105,465
2008-03-12 WTM BARRETTE RAYMOND JOSEPH RENE 1,300 460.0000 1,300 460.0000 598,000
2008-03-12 WTM BARRETTE RAYMOND JOSEPH RENE 100 462.0000 100 462.0000 46,200
2008-03-12 WTM BARRETTE RAYMOND JOSEPH RENE 100 462.4900 100 462.4900 46,249
2008-03-12 WTM BARRETTE RAYMOND JOSEPH RENE 100 462.5000 100 462.5000 46,250
2008-03-11 WTM BARRETTE RAYMOND JOSEPH RENE 400 460.0000 400 460.0000 184,000

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Saham yang Disesuaikan adalah saham yang disesuaikan dengan pemisahan saham.

WTM / White Mountains Insurance Group, Ltd. Insider Trades
Penjualan Orang Dalam WTM / White Mountains Insurance Group, Ltd. - Analisis Kerugian Jangka Pendek

Pada bagian ini, kami menganalisis penghindaran kerugian jangka pendek dari setiap penjualan internal pasar terbuka yang tidak direncanakan yang dilakukan di WTM / White Mountains Insurance Group, Ltd.. 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 teoritis .

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

Tanggal Perdagangan Ticker 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 (%)
2016-12-20 WTM BARRETTE RAYMOND JOSEPH RENE 1 860.0000 1 860.0000 860 10 836.0500 -24 -2.78
2016-12-12 WTM BARRETTE RAYMOND JOSEPH RENE 2,000 867.8900 2,000 867.8900 1,735,780
2015-11-17 WTM BARRETTE RAYMOND JOSEPH RENE 2,887 770.0684 2,887 770.0684 2,223,187
2015-11-17 WTM BARRETTE RAYMOND JOSEPH RENE 200 771.9900 200 771.9900 154,398
2015-11-17 WTM BARRETTE RAYMOND JOSEPH RENE 13 773.2900 13 773.2900 10,053
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 60 751.0000 60 751.0000 45,060
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 1 752.4000 1 752.4000 752
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 599 753.2108 599 753.2108 451,173
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 140 754.4800 140 754.4800 105,627
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 467 756.5825 467 756.5825 353,324
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 433 757.4911 433 757.4911 327,994
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 300 758.2253 300 758.2253 227,468
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 700 770.0500 700 770.0500 539,035
2015-11-16 WTM BARRETTE RAYMOND JOSEPH RENE 100 772.3100 100 772.3100 77,231
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 100 775.3200 100 775.3200 77,532
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 100 775.3200 100 775.3200 77,532
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 200 775.6300 200 775.6300 155,126
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 100 781.4000 100 781.4000 78,140
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 65 782.3100 65 782.3100 50,850
2015-11-03 WTM BARRETTE RAYMOND JOSEPH RENE 35 786.1300 35 786.1300 27,515
2011-05-27 WTM BARRETTE RAYMOND JOSEPH RENE 2,500 402.0000 2,500 402.0000 1,005,000

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Saham yang Disesuaikan adalah saham yang disesuaikan dengan pemisahan saham.

WTM / White Mountains Insurance Group, Ltd. Insider Trades
Sejarah Perdagangan Orang Dalam

Tabel ini menunjukkan daftar lengkap transaksi orang dalam yang dilakukan oleh Raymond Joseph Rene Barrette sebagaimana diungkapkan kepada Komisi Bursa Efek (Securities Exchange Commission/SEC).

Tanggal File Tanggal Transaksi Formulir Ticker Keamanan Kode 10b5-1 Saham Sisa Saham Persen
Ubah		 Bagikan
Harga		 Tran
Nilai		 Sisa
Nilai
2017-03-03 2017-03-01 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares (restricted) 		D - Sale to Issuer -5,000 0 -100.00
2017-01-19 2017-01-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -4,000 0 -100.00
2017-01-19 2017-01-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -3,401 45,988 -6.89 872.45 -2,967,202 40,122,231
2017-01-19 2017-01-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 4,000 49,389 8.81 742.00 2,968,000 36,646,638
2017-01-19 2017-01-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -5,000 4,000 -55.56
2017-01-19 2017-01-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -4,294 45,389 -8.64 863.94 -3,709,758 39,213,373
2017-01-19 2017-01-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 5,000 49,683 11.19 742.00 3,710,000 36,864,786
2017-01-19 2017-01-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -4,000 9,000 -30.77
2017-01-19 2017-01-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -3,501 44,683 -7.27 847.60 -2,967,448 37,873,311
2017-01-19 2017-01-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 4,000 48,184 9.05 742.00 2,968,000 35,752,528
2017-01-13 2017-01-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 13,000 -18.75
2017-01-13 2017-01-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,636 43,720 -5.69 844.24 -2,225,417 36,910,173
2017-01-13 2017-01-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 46,356 6.92 742.00 2,226,000 34,396,152
2017-01-13 2017-01-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 16,000 -15.79
2017-01-13 2017-01-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,639 43,356 -5.74 843.23 -2,225,284 36,559,080
2017-01-13 2017-01-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 45,995 6.98 742.00 2,226,000 34,128,290
2017-01-13 2017-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 19,000 -13.64
2017-01-13 2017-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,651 42,995 -5.81 839.51 -2,225,541 36,094,732
2017-01-13 2017-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 45,646 7.03 742.00 2,226,000 33,869,332
2017-01-10 2017-01-10 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 22,000 -12.00
2017-01-10 2017-01-10 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,643 42,646 -5.84 842.10 -2,225,670 35,912,197
2017-01-10 2017-01-10 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 45,289 7.09 742.00 2,226,000 33,604,438
2017-01-10 2017-01-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 25,000 -10.71
2017-01-10 2017-01-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,631 42,289 -5.86 845.81 -2,225,326 35,768,459
2017-01-10 2017-01-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 44,920 7.16 742.00 2,226,000 33,330,640
2017-01-10 2017-01-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 28,000 -9.68
2017-01-10 2017-01-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,610 41,920 -5.86 852.66 -2,225,443 35,743,507
2017-01-10 2017-01-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 44,530 7.22 742.00 2,226,000 33,041,260
2017-01-05 2017-01-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 31,000 -8.82
2017-01-05 2017-01-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,625 41,030 -6.01 847.82 -2,225,528 34,786,055
2017-01-05 2017-01-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 43,655 7.38 742.00 2,226,000 32,392,010
2017-01-05 2017-01-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 34,000 -8.11
2017-01-05 2017-01-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,607 40,655 -6.03 853.58 -2,225,283 34,702,295
2017-01-05 2017-01-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 43,262 7.45 742.00 2,226,000 32,100,404
2017-01-05 2017-01-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 37,000 -7.50
2017-01-05 2017-01-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,620 40,262 -6.11 849.60 -2,225,952 34,206,595
2017-01-05 2017-01-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 42,882 7.52 742.00 2,226,000 31,818,444
2016-12-29 2016-12-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -1,000 40,000 -2.44
2016-12-29 2016-12-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -500 38,882 -1.27
2016-12-29 2016-12-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -886 39,382 -2.20 837.10 -741,671 32,966,672
2016-12-29 2016-12-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 1,000 40,268 2.55 742.00 742,000 29,878,856
2016-12-29 2016-12-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -1,000 41,000 -2.38
2016-12-29 2016-12-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,000 39,268 -2.48
2016-12-29 2016-12-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -879 40,268 -2.14 843.31 -741,269 33,958,407
2016-12-29 2016-12-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 1,000 41,147 2.49 742.00 742,000 30,531,074
2016-12-29 2016-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -1,000 42,000 -2.33
2016-12-29 2016-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,000 40,147 -2.43
2016-12-29 2016-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -882 41,147 -2.10 841.00 -741,762 34,604,627
2016-12-29 2016-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 1,000 42,029 2.44 742.00 742,000 31,185,518
2016-12-23 2016-12-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -2,000 43,000 -4.44
2016-12-23 2016-12-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,000 41,029 -2.38
2016-12-23 2016-12-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -1,735 42,029 -3.96 854.95 -1,483,338 35,932,694
2016-12-23 2016-12-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 2,000 43,764 4.79 742.00 1,484,000 32,472,888
2016-12-23 2016-12-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -1,000 45,000 -2.17
2016-12-23 2016-12-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -500 41,764 -1.18
2016-12-23 2016-12-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -875 42,264 -2.03 847.10 -741,212 35,801,834
2016-12-23 2016-12-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 1,000 43,139 2.37 742.00 742,000 32,009,138
2016-12-23 2016-12-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -1,000 46,000 -2.13
2016-12-23 2016-12-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -500 42,139 -1.17
2016-12-23 2016-12-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -863 42,639 -1.98 859.65 -741,878 36,654,616
2016-12-23 2016-12-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 1,000 43,502 2.35 742.00 742,000 32,278,484
2016-12-20 2016-12-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -1 7,999 -0.01 860.00 -860 6,879,140
2016-12-20 2016-12-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -2,000 47,000 -4.08
2016-12-20 2016-12-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -500 42,502 -1.16
2016-12-20 2016-12-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -1,736 43,002 -3.88 854.50 -1,483,412 36,745,209
2016-12-20 2016-12-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 2,000 44,738 4.68 742.00 1,484,000 33,195,596
2016-12-20 2016-12-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -2,000 49,000 -3.92
2016-12-20 2016-12-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -1,768 42,738 -3.97 839.21 -1,483,723 35,866,157
2016-12-20 2016-12-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 2,000 44,506 4.71 742.00 1,484,000 33,023,452
2016-12-15 2016-12-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 51,000 -5.56
2016-12-15 2016-12-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,632 42,506 -5.83 845.62 -2,225,672 35,943,924
2016-12-15 2016-12-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 45,138 7.12 742.00 2,226,000 33,492,396
2016-12-15 2016-12-14 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 54,000 -5.26
2016-12-15 2016-12-14 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,628 42,138 -5.87 846.71 -2,225,154 35,678,666
2016-12-15 2016-12-14 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 44,766 7.18 742.00 2,226,000 33,216,372
2016-12-15 2016-12-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -4,000 57,000 -6.56
2016-12-15 2016-12-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -3,450 41,766 -7.63 860.08 -2,967,276 35,922,101
2016-12-15 2016-12-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 4,000 45,216 9.70 742.00 2,968,000 33,550,272
2016-12-12 2016-12-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -5,000 61,000 -7.58
2016-12-12 2016-12-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -2,000 8,000 -20.00 867.89 -1,735,780 6,943,120
2016-12-12 2016-12-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -4,274 41,216 -9.40 868.00 -3,709,832 35,775,488
2016-12-12 2016-12-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 5,000 45,490 12.35 742.00 3,710,000 33,753,580
2016-12-12 2016-12-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 66,000 -4.35
2016-12-12 2016-12-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,603 40,490 -6.04 854.90 -2,225,305 34,614,901
2016-12-12 2016-12-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 43,093 7.48 742.00 2,226,000 31,975,006
2016-12-12 2016-12-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 69,000 -4.17
2016-12-12 2016-12-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,595 40,093 -6.08 857.65 -2,225,602 34,385,761
2016-12-12 2016-12-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 42,688 7.56 742.00 2,226,000 31,674,496
2016-12-07 2016-12-07 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 72,000 -4.00
2016-12-07 2016-12-07 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,619 39,688 -6.19 849.93 -2,225,967 33,732,022
2016-12-07 2016-12-07 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 42,307 7.63 742.00 2,226,000 31,391,794
2016-12-07 2016-12-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 75,000 -3.85
2016-12-07 2016-12-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,625 39,307 -6.26 847.89 -2,225,711 33,328,012
2016-12-07 2016-12-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 41,932 7.71 742.00 2,226,000 31,113,544
2016-12-07 2016-12-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 78,000 -3.70
2016-12-07 2016-12-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,644 38,932 -6.36 841.88 -2,225,931 32,776,072
2016-12-07 2016-12-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 41,576 7.78 742.00 2,226,000 30,849,392
2016-12-02 2016-12-02 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 81,000 -3.57
2016-12-02 2016-12-02 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,611 38,576 -6.34 852.49 -2,225,851 32,885,654
2016-12-02 2016-12-02 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 41,187 7.86 742.00 2,226,000 30,560,754
2016-12-02 2016-12-01 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 84,000 -3.45
2016-12-02 2016-12-01 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,612 38,187 -6.40 851.90 -2,225,163 32,531,505
2016-12-02 2016-12-01 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 40,799 7.94 742.00 2,226,000 30,272,858
2016-12-02 2016-11-30 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 87,000 -3.33
2016-12-02 2016-11-30 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,659 37,799 -6.57 836.97 -2,225,503 31,636,629
2016-12-02 2016-11-30 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 40,458 8.01 742.00 2,226,000 30,019,836
2016-11-29 2016-11-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 90,000 -3.23
2016-11-29 2016-11-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,604 37,458 -6.50 854.81 -2,225,925 32,019,473
2016-11-29 2016-11-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 40,062 8.09 742.00 2,226,000 29,726,004
2016-11-28 2016-11-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 93,000 -3.12
2016-11-28 2016-11-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,614 37,062 -6.59 851.27 -2,225,220 31,549,769
2016-11-28 2016-11-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 39,676 8.18 742.00 2,226,000 29,439,592
2016-11-28 2016-11-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 96,000 -3.03
2016-11-28 2016-11-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,618 36,676 -6.66 850.00 -2,225,300 31,174,600
2016-11-28 2016-11-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 39,294 8.27 742.00 2,226,000 29,156,148
2016-11-28 2016-11-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 99,000 -2.94
2016-11-28 2016-11-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,662 36,294 -6.83 836.16 -2,225,858 30,347,591
2016-11-28 2016-11-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 38,956 8.34 742.00 2,226,000 28,905,352
2016-11-28 2016-11-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -2,278 10,000 -18.55
2016-11-22 2016-11-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 102,000 -2.86
2016-11-22 2016-11-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,688 35,956 -6.96 828.06 -2,225,825 29,773,725
2016-11-22 2016-11-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 38,644 8.42 742.00 2,226,000 28,673,848
2016-11-22 2016-11-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 105,000 -2.78
2016-11-22 2016-11-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,673 35,644 -6.98 832.56 -2,225,433 29,675,769
2016-11-22 2016-11-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 38,317 8.49 742.00 2,226,000 28,431,214
2016-11-22 2016-11-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 108,000 -2.70
2016-11-22 2016-11-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,658 35,317 -7.00 837.21 -2,225,304 29,567,746
2016-11-22 2016-11-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 37,975 8.58 742.00 2,226,000 28,177,450
2016-11-17 2016-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 111,000 -2.63
2016-11-17 2016-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,654 34,975 -7.05 838.64 -2,225,751 29,331,434
2016-11-17 2016-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 37,629 8.66 742.00 2,226,000 27,920,718
2016-11-17 2016-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 114,000 -2.56
2016-11-17 2016-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,668 34,629 -7.15 834.14 -2,225,486 28,885,434
2016-11-17 2016-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 37,297 8.75 742.00 2,226,000 27,674,374
2016-11-17 2016-11-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options (right to buy) 		M - Exercise -3,000 117,000 -2.50
2016-11-17 2016-11-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,655 34,297 -7.18 838.19 -2,225,394 28,747,402
2016-11-17 2016-11-15 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 3,000 36,952 8.84 742.00 2,226,000 27,418,384
2016-05-06 2016-05-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options 		M - Exercise -5,000 120,000 -4.00
2016-05-06 2016-05-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 5,000 31,452 18.90 742.00 3,710,000 23,337,384
2016-04-29 2016-04-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 26,452 0.38 825.00 82,500 21,822,900
2016-04-26 2016-04-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		A - Award 5,000 26,352 23.42
2016-04-26 2016-04-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -2,035 14,778 -12.10
2016-02-29 2016-02-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares (restricted) 		A - Award 5,000 5,000
2016-02-12 2015-12-30 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -500 16,190 -3.00
2015-11-18 2015-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -13 24,905 -0.05 773.29 -10,053 19,258,787
2015-11-18 2015-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -200 24,918 -0.80 771.99 -154,398 19,236,447
2015-11-18 2015-11-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -2,887 25,118 -10.31 770.07 -2,223,187 19,342,578
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -100 28,005 -0.36 772.31 -77,231 21,628,542
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -700 28,105 -2.43 770.05 -539,035 21,642,255
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -300 28,805 -1.03 758.23 -227,468 21,840,680
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -433 29,105 -1.47 757.49 -327,994 22,046,778
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -467 29,538 -1.56 756.58 -353,324 22,347,934
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -140 30,005 -0.46 754.48 -105,627 22,638,172
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -599 30,145 -1.95 753.21 -451,173 22,705,540
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -1 30,744 0.00 752.40 -752 23,131,786
2015-11-18 2015-11-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -60 30,745 -0.19 751.00 -45,060 23,089,495
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -35 30,805 -0.11 786.13 -27,515 24,216,735
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -65 30,840 -0.21 782.31 -50,850 24,126,440
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -100 30,905 -0.32 781.40 -78,140 24,149,167
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -200 31,005 -0.64 775.63 -155,126 24,048,408
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -100 31,205 -0.32 775.32 -77,532 24,193,861
2015-11-05 2015-11-03 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -100 31,205 -0.32 775.32 -77,532 24,193,861
2015-11-05 2015-08-14 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,816 13,760 -11.66
2015-11-05 2015-02-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -2,100 31,405 -6.27
2015-01-23 2014-12-04 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,084 22,396 -4.62
2015-01-23 2014-09-10 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,600 22,253 -6.71
2015-01-23 2014-04-01 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -3,308 21,685 -13.24
2014-01-23 2014-01-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares (restricted) 		F - Taxes -1,861 5,000 -27.12 592.78 -1,103,164 2,963,900
2013-05-07 2013-05-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 21,557 0.47 575.00 57,500 12,395,275
2013-04-11 2013-04-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 70 21,457 0.33 585.00 40,950 12,552,345
2013-03-08 2013-03-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 18,736 0.54 575.00 57,500 10,773,200
2013-01-02 2012-12-31 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -1,930 18,636 -9.38 512.26 -988,662 9,546,477
2013-01-02 2012-12-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -100 4,755 -2.06
2013-01-02 2012-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,400 15,566 -8.25
2013-01-02 2012-12-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,000 16,966 -5.57
2013-01-02 2012-12-21 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -400 4,855 -7.61
2012-12-19 2012-12-17 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 1,000 17,966 5.89 519.00 519,000 9,324,354
2012-12-10 2012-12-07 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 900 16,966 5.60 519.01 467,109 8,805,524
2012-12-10 2012-11-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -4,000 16,066 -19.93
2012-12-10 2012-11-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -4,000 20,066 -16.62
2012-08-10 2012-08-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 6 6,106 0.10 514.00 3,084 3,138,484
2012-08-10 2012-08-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 63 6,100 1.04 513.85 32,373 3,134,485
2012-08-10 2012-08-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 7 6,037 0.12 513.85 3,597 3,102,112
2012-08-10 2012-08-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 6,030 3.43 513.80 102,760 3,098,214
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 98 5,830 1.71 515.61 50,530 3,006,006
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 79 5,732 1.40 515.61 40,733 2,955,475
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 1 5,653 0.02 514.68 515 2,909,486
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 22 5,652 0.39 513.00 11,286 2,899,476
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 5,630 3.68 512.50 102,500 2,885,375
2012-08-10 2012-08-08 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 5,430 3.82 512.46 102,492 2,782,658
2012-08-10 2012-01-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,338 17,282 -11.92 450.30 -1,052,801 7,782,085
2012-02-02 2011-12-27 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -725 9,643 -6.99
2012-02-02 2011-12-20 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,000 10,368 -8.80
2012-02-02 2011-02-22 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -2,276 17,469 -11.53
2011-10-13 2011-10-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 36 35,215 0.10 425.00 15,300 14,966,375
2011-07-15 2011-07-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 40 35,179 0.11 425.00 17,000 14,951,075
2011-05-31 2011-05-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		S - Sale -2,500 35,139 -6.64 402.00 -1,005,000 14,125,878
2011-05-31 2011-05-06 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -5,500 6,115 -47.35
2011-05-31 2011-05-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift 5,500 8,475 184.87
2011-05-31 2011-05-05 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -5,500 37,639 -12.75
2011-02-04 2010-12-29 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,500 32,250 -4.44
2011-02-04 2010-12-22 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -600 33,750 -1.75
2011-02-04 2010-12-16 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -6,200 34,350 -15.29
2010-08-24 2010-08-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 32 33,550 0.10 301.00 9,632 10,098,550
2010-08-11 2010-08-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		I - Other 263 478 122.33 323.50 85,080 154,633
2010-05-28 2010-05-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options 		A - Award 125,000 125,000
2010-05-28 2010-05-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options 		D - Sale to Issuer -200,000 0 -100.00
2010-01-21 2010-01-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -2,267 33,518 -6.34 331.50 -751,510 11,111,217
2010-01-14 2009-12-29 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -410 28,785 -1.40
2009-05-13 2009-05-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 29,195 0.69 216.49 43,298 6,320,426
2009-05-13 2009-05-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 800 28,995 2.84 216.46 173,166 6,276,185
2009-04-01 2009-03-31 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 500 28,195 1.81 171.41 85,704 4,832,820
2009-04-01 2009-03-31 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 500 27,695 1.84 169.75 84,876 4,701,307
2009-03-31 2009-03-30 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 190 775 32.48 167.38 31,802 129,720
2009-03-26 2009-03-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 400 27,195 1.49 179.05 71,620 4,869,265
2009-03-26 2009-03-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 26,795 0.75 179.16 35,832 4,800,592
2009-03-26 2009-03-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 300 26,595 1.14 179.19 53,758 4,765,646
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 70 24,768 0.28 180.75 12,652 4,476,816
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 24,698 0.41 175.00 17,500 4,322,150
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 24,598 0.41 174.25 17,425 4,286,202
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 24,498 0.41 173.95 17,395 4,261,427
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 24,398 0.41 172.54 17,254 4,209,631
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 64 24,298 0.26 180.11 11,527 4,376,313
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 25 24,234 0.10 174.98 4,374 4,240,465
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 25 24,209 0.10 172.98 4,324 4,187,673
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 139 24,184 0.58 174.00 24,186 4,208,016
2009-03-20 2009-03-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 45 24,045 0.19 173.00 7,785 4,159,785
2009-03-17 2009-03-16 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 500 585 588.24 170.00 85,000 99,450
2009-03-12 2009-03-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 500 26,295 1.94 154.00 77,000 4,049,430
2009-03-10 2009-03-09 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 85 85 150.00 12,750 12,750
2009-03-03 2009-03-02 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 300 200.00 200.00 39,999 59,998
2009-02-26 2009-02-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 25,795 0.78 191.10 38,219 4,929,296
2009-02-26 2009-02-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 400 25,595 1.59 199.89 79,956 5,116,185
2009-02-26 2009-02-25 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 25,195 0.40 199.74 19,974 5,032,336
2009-02-20 2009-02-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 25,095 0.80 222.00 44,400 5,571,090
2009-02-20 2009-02-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 24,895 0.81 220.00 44,000 5,476,900
2009-02-20 2009-02-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 400 24,695 1.65 221.80 88,720 5,477,349
2009-02-20 2009-02-18 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 400 24,295 1.67 220.00 87,998 5,344,779
2008-10-15 2008-10-13 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 6,061 23,895 33.99 330.00 2,000,130 7,885,350
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 237 27,834 0.86 445.00 105,465 12,386,130
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 26 27,597 0.09 444.78 11,564 12,274,594
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 27,571 0.36 444.22 44,422 12,247,590
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 27,471 0.37 444.11 44,411 12,200,146
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 27,371 0.37 443.76 44,376 12,146,155
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 27,271 0.74 443.56 88,712 12,096,325
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 27,071 0.37 443.45 44,345 12,004,635
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 26,971 0.75 443.26 88,652 11,955,165
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 26,771 0.37 443.12 44,312 11,862,766
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 26,671 0.38 442.98 44,298 11,814,720
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 26,571 0.38 442.94 44,294 11,769,359
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 26,471 0.38 442.70 44,270 11,718,712
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 81 26,371 0.31 442.67 35,856 11,673,651
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 200 26,290 0.77 442.50 88,500 11,633,325
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 42 26,090 0.16 442.24 18,574 11,538,042
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 19 26,048 0.07 442.12 8,400 11,516,342
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 95 26,029 0.37 442.01 41,991 11,505,078
2008-06-24 2008-06-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 25,934 0.39 441.52 44,152 11,450,380
2008-03-13 2008-03-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 30,834 0.33 462.50 46,250 14,260,725
2008-03-13 2008-03-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 30,734 0.33 462.49 46,249 14,214,168
2008-03-13 2008-03-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 100 30,634 0.33 462.00 46,200 14,152,908
2008-03-13 2008-03-12 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 1,300 30,534 4.45 460.00 598,000 14,045,640
2008-03-13 2008-03-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		P - Purchase 400 29,234 1.39 460.00 184,000 13,447,640
2008-03-06 2008-03-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		M - Exercise -21,136 0 -100.00
2008-03-06 2008-03-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		D - Sale to Issuer -6,136 28,834 -17.55 478.00 -2,933,008 13,782,652
2008-03-06 2008-03-04 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 21,136 34,970 152.78
2007-12-31 2007-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 85 21,136 0.40 500.00 42,500 10,568,000
2007-09-28 2007-09-26 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 79 21,051 0.38 525.80 41,538 11,068,616
2007-06-29 2007-06-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 70 20,972 0.33 600.00 42,000 12,583,200
2007-03-30 2007-03-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 75 20,902 0.36 560.00 42,000 11,705,120
2007-01-23 2007-01-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options 		A - Award 200,000 200,000
2007-01-23 2007-01-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares (restricted) 		A - Award 50,000 50,000
2007-01-16 2007-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		M - Exercise -2,613 20,824 -11.15
2007-01-16 2007-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		D - Sale to Issuer -2,613 10,834 -19.43 566.26 -1,479,637 6,134,861
2007-01-16 2007-01-11 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 2,613 13,447 24.12
2006-12-28 2006-12-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 80 23,437 0.34 579.01 46,321 13,570,257
2006-12-04 2006-11-30 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		I - Other -1,245 23,357 -5.06 599.75 -746,689 14,008,361
2006-09-28 2006-09-27 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 98 24,602 0.40 498.75 48,878 12,270,248
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		10,834
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		4,615
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		100
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		5,000
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		4,230
2006-08-11 3 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		13
2005-09-30 2005-09-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation 		A - Award 136 41,295 0.33 601.75 81,838 24,849,266
2005-09-30 2005-09-28 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 25 7,741 0.32 601.75 15,044 4,658,147
2005-06-23 2005-06-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation 		A - Award 127 41,159 0.31 647.50 82,232 26,650,452
2005-06-23 2005-06-22 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 24 7,716 0.31 647.50 15,540 4,996,110
2005-03-24 2005-03-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation 		A - Award 129 41,032 0.32 630.75 81,367 25,880,934
2005-03-24 2005-03-23 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 24 7,692 0.31 630.75 15,138 4,851,729
2005-02-04 2004-12-21 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -625 17,719 -3.41
2004-12-21 2004-12-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Share Options 		M - Exercise -435 7,230 -5.68
2004-12-21 2004-12-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		M - Exercise 435 18,344 2.43 140.57 61,148 2,578,616
2004-12-21 2004-12-20 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		F - Taxes -97 17,909 -0.54 629.75 -61,086 11,278,193
2004-12-21 2004-11-19 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -1,500 18,006 -7.69
2004-03-26 2004-03-24 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation 		A - Award 83 40,903 0.20 493.00 40,919 20,165,179
2004-03-26 2004-03-24 4 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Phantom Shares (Deferred Compensation) 		A - Award 16 7,668 0.21 493.00 7,888 3,780,324
2004-02-10 2003-12-12 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		G - Gift -525 19,506 -2.62
2004-02-10 1988-08-08 5 WTM WHITE MOUNTAINS INSURANCE GROUP LTD
Common Shares 		A - Award 13 505 2.64
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)