Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"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>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2021-12-20 Purchase | 2021-12-21 11:19 am | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 10,000 | $1.449 | $14,490 | 31,671 (Direct) | View |
2021-12-16 Purchase | 2021-12-20 4:33 pm | Aptose Biosciences Inc. | APTO | PLATZER ERICH Director | 100,000 | $1.379 | $137,900 | 505,000 (Direct) | View |
2021-12-15 Purchase | 2021-12-17 1:45 pm | Aptose Biosciences Inc. | APTO | PLATZER ERICH Director | 270,000 | $1.1716 | $316,340 | 405,000 (Direct) | View |
2021-12-16 Purchase | 2021-12-17 1:38 pm | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 13,183 | $1.52 | $20,038 | 343,252 (Direct) | View |
2021-12-15 Purchase | 2021-12-15 1:48 pm | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 17,822 | $1.12 | $19,961 | 330,069 (Direct) | View |
2021-11-26 Purchase | 2021-11-29 11:53 am | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 8,643 | $2.31 | $19,965 | 312,247 (Direct) | View |
2021-11-19 Purchase | 2021-11-19 8:36 pm | Aptose Biosciences Inc. | APTO | Bejar Rafael Sr. VP Chief Medical Officer | 10,000 | $2.56 | $25,600 | 10,000 (Direct) | View |
2021-08-03 Purchase | 2021-08-05 9:54 pm | Aptose Biosciences Inc. | APTO | Wilson Donald R. Jr. DRW Commodities LLC DRW Holdings LLC 10% Owner | 57,199 | $2.647 | $151,406 | 8,892,437 (Indirect) | View |
2021-08-03 Sale | 2021-08-05 9:54 pm | Aptose Biosciences Inc. | APTO | Wilson Donald R. Jr. DRW Commodities LLC DRW Holdings LLC 10% Owner | 60,000 | $2.62 | $157,200 | 8,892,437 (Indirect) | View |
2021-07-02 Purchase | 2021-07-06 5:07 pm | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 6,081 | $3.2886 | $19,998 | 303,604 (Direct) | View |
2021-06-21 Sale | 2021-06-23 5:08 pm | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 25,000 | $3.3078 | $82,694 | 15,000 (Direct) | View |
2020-12-22 Sale | 2020-12-28 6:00 pm | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 20,000 | $4.06 | $81,200 | 60,000 (Direct) | View |
2020-07-10 Sale | 2020-07-10 6:57 pm | Aptose Biosciences Inc. | APTO | Chow Gregory K. CFO | 126,668 | $6.05 | $766,341 | 232,846 (Direct) | View |
2020-07-10 Sale | 2020-07-10 6:55 pm | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 168,891 | $6.05 | $1,021,791 | 297,523 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-04-13 Option Award | 2022-04-14 8:59 pm | N/A 2032-04-12 | Aptose Biosciences Inc. | APTO | LEDRU PHILIPPE Chief Commercial Officer | 600,000 | $0 | 600,000 (Direct) | View |
2022-04-07 Ownership | 2022-04-14 8:58 pm | N/A N/A | Aptose Biosciences Inc. | APTO | LEDRU PHILIPPE Chief Commercial Officer | 0 | $0 | 500 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 6:04 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Ashe Carol Gail Director | 50,000 | $0 | 50,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:18 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 700,000 | $0 | 700,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:17 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Marango Jotin CFO | 600,000 | $0 | 600,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:16 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Bejar Rafael Sr. VP Chief Medical Officer | 600,000 | $0 | 600,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:15 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Vincent Mark D. Director | 50,000 | $0 | 50,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:14 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 50,000 | $0 | 50,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:13 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Loewy Caroline M Director | 50,000 | $0 | 50,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:11 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 50,000 | $0 | 50,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 5:11 pm | N/A 2032-01-17 | Aptose Biosciences Inc. | APTO | PLATZER ERICH Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-11-19(A) Exercise | 2021-11-23 3:32 pm | N/A N/A | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 5,417 | $2.04 | 21,671 (Direct) | View |
2021-11-19(A) Exercise | 2021-11-23 3:32 pm | 2011-11-29 2021-11-29 | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 5,417 | $0 | 21,671 (Direct) | View |
2021-11-19 Exercise | 2021-11-19 8:42 pm | N/A N/A | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 5,417 | $2.04 | 21,671 (Direct) | View |
2021-11-19 Disposition | 2021-11-19 8:42 pm | 2011-11-29 2021-11-29 | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 5,714 | $0 | 21,671 (Direct) | View |
2021-08-19 Option Award | 2021-08-23 4:57 pm | N/A 2031-08-19 | Aptose Biosciences Inc. | APTO | Marango Jotin CFO | 400,000 | $0 | 400,000 (Direct) | View |
2021-08-19 Option Award | 2021-08-23 4:53 pm | N/A 2031-08-19 | Aptose Biosciences Inc. | APTO | Bejar Rafael Sr. VP Chief Medical Officer | 400,000 | $0 | 400,000 (Direct) | View |
2021-08-03 Ownership | 2021-08-05 9:53 pm | N/A N/A | Aptose Biosciences Inc. | APTO | Wilson Donald R. Jr. DRW Commodities LLC DRW Holdings LLC 10% Owner | 0 | $0 | 8,895,238 (Indirect) | View |
2021-01-04 Option Award | 2021-01-06 5:46 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:45 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Vincent Mark D. Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:42 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Rice William G. CEO Chairman | 343,000 | $0 | 343,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:20 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | PLATZER ERICH Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:19 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Marango Jotin Senior VP Chief Bus. Officer | 343,000 | $0 | 343,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:11 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Loewy Caroline M Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 5:02 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Chow Gregory K. CFO | 343,000 | $0 | 343,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 4:51 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | BURGER DENIS R Director | 50,000 | $0 | 50,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 4:45 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Bejar Rafael Sr. VP Chief Medical Officer | 343,000 | $0 | 343,000 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 4:41 pm | N/A 2031-01-04 | Aptose Biosciences Inc. | APTO | Ashe Carol Gail Director | 50,000 | $0 | 50,000 (Direct) | View |
2020-12-22 Exercise | 2020-12-28 6:00 pm | N/A N/A | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 20,000 | $2.01 | 60,000 (Direct) | View |
2020-12-22 Exercise | 2020-12-28 6:00 pm | 2019-01-02 2029-01-02 | Aptose Biosciences Inc. | APTO | Whitehead Warren Director | 20,000 | $0 | 60,000 (Direct) | View |