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 |
| 1 | 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 |
| 2 | Rice William G. Chair, President & CEO |
2024-11-26 18:56:32 | 663,252 0 |
663,252 | Form 4 |
| 3 | Marango Jotin Senior VP, CFO, and CBO |
2022-01-20 17:17:48 | 600,000 0 |
600,000 | Form 4 |
| 4 | Hanmi Pharmaceutical Co. Ltd. 10% Owner |
2025-03-20 20:54:45 | 586,682 0 |
586,682 | Form 3 |
| 5 | Chow Gregory K. Executive VP & CFO |
2021-01-06 17:02:09 | 343,000 0 |
343,000 | Form 4 |
| 6 | Payne Fletcher Sr VP and CFO |
2024-02-07 18:06:38 | 55,000 0 |
55,000 | Form 4 |
| 7 | Bejar Rafael Sr VP & Chief Medical Officer |
2024-02-07 17:45:35 | 35,000 0 |
35,000 | Form 4 |
| 8 | Whitehead Warren Director |
2024-02-07 16:33:48 | 3,333 0 |
3,333 | Form 4 |
| 9 | BURGER DENIS R Director |
2024-02-07 16:39:22 | 3,333 0 |
3,333 | Form 4 |
| 10 | Ashe Carol Gail Director |
2024-02-07 16:44:00 | 3,333 0 |
3,333 | Form 4 |
| 11 | Vincent Mark D. Director |
2024-02-07 16:50:03 | 3,333 0 |
3,333 | Form 4 |
| 12 | PLATZER ERICH Director |
2024-02-07 16:52:49 | 3,333 0 |
3,333 | Form 4 |
| 13 | Seizinger Bernd R. Director |
2024-02-07 16:56:08 | 3,333 0 |
3,333 | Form 4 |
| 14 | Loewy Caroline M Former Director Director |
2022-06-15 14:13:31 | 0 0 |
0 | Form 4 |
| 15 | LEDRU PHILIPPE Former Officer |
2024-05-10 11:35:32 | 0 0 |
0 | Form 4 |