Calix, Inc.
US ˙ NYSE ˙ US13100M5094

SecurityCALX / Calix, Inc.
InsiderCory Sindelar
This page shows the track record and history of SINDELAR CORY insider trades in Calix, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Cory Sindelar in CALX / Calix, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2020-08-31 5,000 19.7500 5,000 19.7500 98,750 730 58.8500 195,500 197.97
2019-07-30 5,000 6.2160 5,000 6.2160 31,080
2019-02-08 10,000 7.5250 10,000 7.5250 75,250
2018-11-14 5,000 10.5000 5,000 10.5000 52,500
2018-08-16 3,000 6.8500 3,000 6.8500 20,550
2018-08-15 11,700 7.0526 11,700 7.0526 82,515
2018-08-14 300 7.0000 300 7.0000 2,100
2017-11-30 5,000 6.7000 5,000 6.7000 33,500
2017-11-28 5,974 6.9500 5,974 6.9500 41,519
2017-08-23 4,026 4.9000 4,026 4.9000 19,727
2017-08-22 5,000 4.7500 5,000 4.7500 23,750

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CALX / Calix, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Cory Sindelar in CALX / Calix, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-08-28 10,000 60.0000 10,000 60.0000 600,000 730
2025-07-23 10,000 56.0000 10,000 56.0000 560,000
2025-06-30 10,000 52.0000 10,000 52.0000 520,000
2022-10-31 3,000 74.5200 3,000 74.5200 223,560
2022-10-31 3,000 74.5200 3,000 74.5200 223,560
2021-10-28 20,000 60.0463 20,000 60.0463 1,200,926

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CALX / Calix, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-08-29 2025-08-28 4 SINDELAR CORY (CALX) Common Stock S - Sale D 60.0000 -10,000 -600 76,555
2025-08-29 2025-08-28 4 SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 10,000 50 86,555
2025-08-15 2025-08-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 33.6855 270 9 76,555
2025-07-24 2025-07-23 4 SINDELAR CORY (CALX) Common Stock S - Sale D 56.0000 -10,000 -560 76,285
2025-07-24 2025-07-23 4 SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 10,000 50 86,285
2025-07-01 2025-06-30 4 SINDELAR CORY (CALX) Common Stock S - Sale D 52.0000 -10,000 -520 76,285
2025-07-01 2025-06-30 4 SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 10,000 50 86,285
2025-02-18 2025-02-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 31.3650 387 12 76,285
2024-02-15 2024-02-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 29.4780 611 18 75,898
2023-02-16 2023-02-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 45.2500 439 20 75,287
2023-01-26 2023-01-25 4 SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 2,000 10 74,848
2022-11-04 2022-10-31 4/A SINDELAR CORY (CALX) Common Stock S - Sale D 74.5200 -3,000 -224 72,848
2022-11-04 2022-10-31 4/A SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 3,000 15 75,848
2022-10-31 2022-10-31 4 SINDELAR CORY (CALX) Common Stock S - Sale D 74.5200 -3,000 -224 69,848
2022-08-15 2022-08-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 48.2500 60 3 72,848
2022-02-15 2022-02-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 38.3000 478 18 72,788
2022-02-11 2022-02-10 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 36.74 77,680 77,680
2021-11-29 2021-11-27 4 SINDELAR CORY (CALX) Common Stock A - Award D 68.04 100,000 100,000
2021-11-01 2021-10-28 4 SINDELAR CORY (CALX) Stock Option (right to buy) M - Exercise D 5.05 -20,000 280,000
2021-11-01 2021-10-28 4 SINDELAR CORY (CALX) Common Stock S - Sale D 60.0463 -20,000 -1,201 72,310
2021-11-01 2021-10-28 4 SINDELAR CORY (CALX) Common Stock M - Exercise D 5.0500 20,000 101 92,310
2021-02-16 2021-02-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 17.8415 1,191 21 72,310
2020-11-30 2020-11-27 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 23.95 150,000 150,000
2020-09-01 2020-08-31 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 19.7500 5,000 99 71,119
2020-08-18 2020-08-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 9.3245 1,119 10 66,119
2020-05-15 2020-05-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 6.5705 2,000 13 65,000
2020-02-14 2020-02-13 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 8.03 72,000 680,000
2019-12-02 2019-11-27 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 7.84 200,000 200,000
2019-11-15 2019-11-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 5.6610 2,000 11 63,000
2019-08-01 2019-07-30 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 6.2160 5,000 31 61,000
2019-05-15 2019-05-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 5.6000 2,000 11 56,000
2019-02-19 2019-02-14 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 5.95 108,000 408,000
2019-02-11 2019-02-08 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 7.5250 10,000 75 54,000
2019-02-11 2018-05-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 5.1850 2,000 10 44,000
2018-11-16 2018-11-14 4 SINDELAR CORY (CALX) Common Stock A - Award D 5.3125 2,000 11 42,000
2018-11-16 2018-11-14 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 10.5000 5,000 52 40,000
2018-08-20 2018-08-16 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 6.8500 3,000 21 35,000
2018-08-16 2018-08-15 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 7.0526 11,700 83 32,000
2018-08-16 2018-08-14 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 7.0000 300 2 20,300
2017-11-30 2017-11-30 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 6.7000 5,000 34 20,000
2017-11-30 2017-11-28 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 6.9500 5,974 42 15,000
2017-10-03 2017-10-01 4 SINDELAR CORY (CALX) Stock Option (right to buy) A - Award D 5.05 300,000 300,000
2017-08-24 2017-08-23 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 4.9000 4,026 20 9,026
2017-08-24 2017-08-22 4 SINDELAR CORY (CALX) Common Stock P - Purchase D 4.7500 5,000 24 5,000
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)