William Rice

(Dr. William Rice)

Currently holds a position at Aptose Biosciences Inc

Positions

Position Company Period
Chairman of the Board, President, Chief Executive Officer Aptose Biosciences Inc Oct. 28, 2013 -
William Rice's trades of Aptose Biosciences Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-11-26 2024-11-25
B Purchase
100,000 +19.5%
0.20
USD 20,000 		100,000 +19.5% 0.20 USD 20,000
2022-09-21 2022-09-19
B Purchase
10,000 +2.8%
0.68
USD 6,834 		10,000 +2.8% 0.68 USD 6,834
2022-06-06 2022-06-06
B Purchase
10,000 +2.9%
0.97
USD 9,681 		10,000 +2.9% 0.97 USD 9,681
2021-12-17 2021-12-16
B Purchase
13,183 +4.0%
1.52
USD 20,038 		13,183 +4.0% 1.52 USD 20,038
2021-12-15 2021-12-15
B Purchase
17,822 +5.7%
1.12
USD 19,961 		17,822 +5.7% 1.12 USD 19,961
2021-11-29 2021-11-26
B Purchase
8,643 +2.8%
2.31
USD 19,965 		8,643 +2.8% 2.31 USD 19,965
2020-07-10 2020-07-10
S Sale
168,891 -36.2%
6.05
USD 1,021,791 		168,891 -36.2% 6.05 USD 1,021,791
2020-03-26 2020-03-25
B Purchase
3,400 +0.7%
5.82
USD 19,803 		3,400 +0.7% 5.82 USD 19,803
2019-10-28 2019-10-24
B Purchase
10,000 +6.5%
1.92
USD 19,200 		10,000 +6.5% 1.92 USD 19,200
2019-04-19 2019-04-18
B Purchase
10,000 +7.0%
1.85
USD 18,507 		10,000 +7.0% 1.85 USD 18,507
2019-03-15 2019-03-14
B Purchase
10,000 +7.5%
1.90
USD 18,993 		10,000 +7.5% 1.90 USD 18,993
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