The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Weening Michael since 2021.
This trader's CIK number is 1678385.
At the time of last reporting, Weening Michael was the President & CEO of Calix, Inc. (stock ticker symbol (CALX)).
Also see all insider trading activities at Calix, Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | (CALX) | 0 | $0 | 500,000 | $27,598,700 | 500,000 | $3,500,880 |
| 2023 | (CALX) | 341 | $11,927 | 0 | $0 | 0 | $0 |
| 2021 | (CALX) | 337 | $10,541 | 291,581 | $14,287,469 | 291,581 | $1,860,286 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-28 | (CALX) | Option Ex | 126,000 | 7.84 | 987,840 |
| 2025-08-28 | (CALX) | Sale | 126,000 | 60.00 | 7,560,000 |
| 2025-08-04 | (CALX) | Option Ex | 74,000 | 8.03 | 594,220 |
| 2025-08-04 | (CALX) | Sale | 74,000 | 57.00 | 4,218,000 |
| 2025-07-22 | (CALX) | Sale | 92,000 | 55.00 | 5,060,000 |
| 2025-07-23 | (CALX) | Sale | 108,000 | 56.50 | 6,102,000 |
| 2025-07-22 | (CALX) | Option Ex | 92,000 | 5.95 | 547,400 |
| 2025-07-23 | (CALX) | Option Ex | 108,000 | 6.99 | 754,920 |
| 2025-06-02 | (CALX) | Sale | 100,000 | 46.59 | 4,658,700 |
| 2025-06-02 | (CALX) | Option Ex | 100,000 | 6.17 | 616,500 |
| 2023-08-14 | (CALX) | Buy | 341 | 34.98 | 11,927 |
| 2021-08-14 | (CALX) | Buy | 337 | 31.28 | 10,541 |
| 2021-07-07 | (CALX) | Option Ex | 291,581 | 6.38 | 1,860,286 |
| 2021-07-07 | (CALX) | Sale | 291,581 | 49.00 | 14,287,469 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Weening Michael (President & CEO of Calix, Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.