List of insiders holdings for Aptose Biosciences Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| Wilson Donald R. Jr. DRW Commodities LLC DRW Holdings LLC 10% Owner | 2021-08-09 20:00:24 | 8,892,437 0 | 8,892,437 | Form 13G |
| Marango Jotin Senior VP, CFO, and CBO | 2022-01-20 17:17:48 | 600,000 0 | 600,000 | Form 4 |
| Chow Gregory K. Executive VP & CFO | 2021-01-06 17:02:09 | 343,000 0 | 343,000 | Form 4 |
| Rice William G. Chair, President & CEO | 2024-02-07 17:15:04 | 70,000 0 | 70,000 | Form 4 |
| Payne Fletcher Sr VP and CFO | 2024-02-07 18:06:38 | 55,000 0 | 55,000 | Form 4 |
| Bejar Rafael Sr VP & Chief Medical Officer | 2024-02-07 17:45:35 | 35,000 0 | 35,000 | Form 4 |
| Whitehead Warren Director | 2024-02-07 16:33:48 | 3,333 0 | 3,333 | Form 4 |
| BURGER DENIS R Director | 2024-02-07 16:39:22 | 3,333 0 | 3,333 | Form 4 |
| Ashe Carol Gail Director | 2024-02-07 16:44:00 | 3,333 0 | 3,333 | Form 4 |
| Vincent Mark D. Director | 2024-02-07 16:50:03 | 3,333 0 | 3,333 | Form 4 |
| PLATZER ERICH Director | 2024-02-07 16:52:49 | 3,333 0 | 3,333 | Form 4 |
| Seizinger Bernd R. Director | 2024-02-07 16:56:08 | 3,333 0 | 3,333 | Form 4 |
| Loewy Caroline M Former Director Director | 2022-06-15 14:13:31 | 0 0 | 0 | Form 4 |
| LEDRU PHILIPPE Former Officer | 2024-05-10 11:35:32 | 0 0 | 0 | Form 4 |