APTO | | Aptose Biosciences Inc. | Seizinger Bernd R. | Director | Sep 22, 2023 | Buy | $3.14 | 17,000 | 53,380 | 17,000 | Sep 25, 2023, 05:03 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Sep 19, 2022 | Buy | $0.68 | 10,000 | 6,834 | 363,252 | Sep 21, 2022, 06:07 PM |
APTO | | Aptose Biosciences Inc. | Payne Fletcher | SR VP & Chief Fin. Officer | Sep 19, 2022 | Buy | $0.68 | 10,000 | 6,775 | 10,000 | Sep 21, 2022, 06:06 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Jun 06, 2022 | Buy | $0.97 | 10,000 | 9,681 | 353,252 | Jun 06, 2022, 04:13 PM |
APTO | | Aptose Biosciences Inc. | BURGER DENIS R | Director | Dec 20, 2021 | Buy | $1.45 | 10,000 | 14,490 | 31,671 | Dec 21, 2021, 11:19 AM |
APTO | | Aptose Biosciences Inc. | PLATZER ERICH | Director | Dec 16, 2021 | Buy | $1.38 | 100,000 | 137,900 | 505,000 | Dec 20, 2021, 04:33 PM |
APTO | | Aptose Biosciences Inc. | PLATZER ERICH | Director | Dec 15, 2021 | Buy | $1.17 | 270,000 | 316,340 | 405,000 | Dec 17, 2021, 01:45 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Dec 16, 2021 | Buy | $1.52 | 13,183 | 20,038 | 343,252 | Dec 17, 2021, 01:38 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Dec 15, 2021 | Buy | $1.12 | 17,822 | 19,961 | 330,069 | Dec 15, 2021, 01:48 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Nov 26, 2021 | Buy | $2.31 | 8,643 | 19,965 | 312,247 | Nov 29, 2021, 11:53 AM |
APTO | | Aptose Biosciences Inc. | BURGER DENIS R | Director | Nov 19, 2021 | Option Exercise | $2.04 | 5,417 | 11,051 | 21,671 | Nov 23, 2021, 03:32 PM |
APTO | | Aptose Biosciences Inc. | BURGER DENIS R | Director | Nov 19, 2021 | Option Exercise | $2.04 | 5,417 | 11,051 | 21,671 | Nov 19, 2021, 08:42 PM |
APTO | | Aptose Biosciences Inc. | Bejar Rafael | Sr. VP, Chief Medical Officer | Nov 19, 2021 | Buy | $2.56 | 10,000 | 25,600 | 10,000 | Nov 19, 2021, 08:36 PM |
APTO | | Aptose Biosciences Inc. | Wilson Donald R. Jr. | 10% Owner | Aug 03, 2021 | Buy | $2.65 | 57,199 | 151,406 | 8,948,275 | Aug 05, 2021, 09:54 PM |
APTO | | Aptose Biosciences Inc. | DRW Holdings, LLC | 10% Owner | Aug 05, 2021 | Sale | $2.62 | 60,000 | 157,200 | 8,888,275 | Aug 05, 2021, 09:54 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Jul 02, 2021 | Buy | $3.29 | 6,081 | 19,998 | 303,604 | Jul 06, 2021, 05:07 PM |
APTO | | Aptose Biosciences Inc. | Whitehead Warren | Director | Jun 21, 2021 | Sale | $3.35 | 15,400 | 51,590 | 24,600 | Jun 23, 2021, 05:08 PM |
APTO | | Aptose Biosciences Inc. | Whitehead Warren | Director | Jun 22, 2021 | Sale | $3.24 | 9,600 | 31,104 | 15,000 | Jun 23, 2021, 05:08 PM |
APTO | | Aptose Biosciences Inc. | Whitehead Warren | Director | Dec 22, 2020 | Sale | $3.04 | 40,000 | 121,400 | 60,000 | Dec 28, 2020, 06:00 PM |
APTO | | Aptose Biosciences Inc. | Chow Gregory K. | Executive VP & CFO | Jul 10, 2020 | Sale | $6.05 | 126,668 | 766,341 | 232,846 | Jul 10, 2020, 06:57 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Jul 10, 2020 | Sale | $6.05 | 168,891 | 1,021,791 | 297,523 | Jul 10, 2020, 06:55 PM |
APTO | | Aptose Biosciences Inc. | Marango Jotin | Senior VP, Chief Bus. Officer | Jul 10, 2020 | Sale | $6.05 | 62,835 | 380,152 | 116,219 | Jul 10, 2020, 06:53 PM |
APTO | | Aptose Biosciences Inc. | Marango Jotin | Senior VP, Chief Bus. Officer | Jul 02, 2020 | Sale | $6.34 | 20,946 | 132,793 | 179,054 | Jul 02, 2020, 08:08 PM |
APTO | | Aptose Biosciences Inc. | Whitehead Warren | Director | Jun 23, 2020 | Option Exercise | $4.76 | 31,000 | 147,552 | 63,000 | Jun 25, 2020, 06:38 PM |
APTO | | Aptose Biosciences Inc. | Whitehead Warren | Director | Jun 24, 2020 | Sale | $4.76 | 29,000 | 137,960 | 57,000 | Jun 25, 2020, 06:38 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Mar 25, 2020 | Buy | $5.82 | 3,400 | 19,803 | 466,414 | Mar 26, 2020, 01:10 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chairman, President & CEO | Oct 24, 2019 | Buy | $1.92 | 10,000 | 19,200 | 163,014 | Oct 28, 2019, 01:59 PM |
APTO | | Aptose Biosciences Inc. | Chow Gregory K. | Senior VP & CFO | Jun 05, 2019 | Buy | $1.84 | 7,500 | 13,815 | 134,514 | Jun 07, 2019, 02:03 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Apr 18, 2019 | Buy | $1.85 | 10,000 | 18,507 | 153,014 | Apr 19, 2019, 02:35 PM |
APTO | | Aptose Biosciences Inc. | PLATZER ERICH | Director | Mar 19, 2019 | Buy | $2.19 | 20,000 | 43,805 | 135,000 | Mar 21, 2019, 09:15 AM |
APTO | | Aptose Biosciences Inc. | PLATZER ERICH | Director | Mar 19, 2019 | Sale | $2.19 | 20,000 | 43,805 | 135,000 | Mar 20, 2019, 02:19 PM |
APTO | | Aptose Biosciences Inc. | Rice William G. | Chair, President & CEO | Mar 14, 2019 | Buy | $1.90 | 10,000 | 18,993 | 143,014 | Mar 15, 2019, 04:35 PM |
APTO | | Aptose Biosciences Inc. | Chow Gregory K. | Senior VP & CFO | Mar 13, 2019 | Buy | $1.75 | 15,000 | 26,322 | 127,014 | Mar 14, 2019, 05:32 PM |