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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2021-01-06 19:42
Tx date 2021-01-04
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+343,000 vol
2,805,501
Filed 2020-07-10 19:26
Tx date 2020-07-10
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-766,341.40
-126,668 vol
$6.05 each
232,846
Filed 2020-07-10 19:24
Tx date 2020-07-10
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+225,000 vol
359,514
Filed 2020-07-10 19:23
Tx date 2020-07-10
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights

-225,000 vol
0
Filed 2020-03-14 14:02
Tx date 2020-03-10
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+225,000 vol
225,000
Filed 2020-02-03 11:00
Tx date 2020-01-31
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+1,200,000 vol
2,462,501
Filed 2019-06-07 10:03
Tx date 2019-06-05
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$13,815
+7,500 vol
$1.84 each
134,514
Filed 2019-03-14
Tx date 2019-03-13
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$17,394
+10,000 vol
$1.74 each
122,014
Filed 2019-03-14
Tx date 2019-03-13
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$8,928
+5,000 vol
$1.79 each
127,014
Filed 2019-01-03
Tx date 2019-01-02
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+300,000 vol
1,262,501
Filed 2018-10-17
Tx date 2018-10-15
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+50,000 vol
112,014
Filed 2018-10-17
Tx date 2018-10-15
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights

-50,000 vol
0
Filed 2018-07-16
Tx date 2018-07-16
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$18,441
+6,000 vol
$3.07 each
62,014
Filed 2018-07-16
Tx date 2018-07-13
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+50,000 vol
50,000
Filed 2018-01-23
Tx date 2018-01-22
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+350,000 vol
962,501
Filed 2018-01-23
Tx date 2018-01-19
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+150,000 vol
612,501
Filed 2017-06-30
Tx date 2017-06-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
57 - Exercise of rights

-50,000 vol
0
Filed 2017-06-30
Tx date 2017-06-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+5,000 vol
Filed 2017-06-30
Tx date 2017-06-26
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$11,299
+10,000 vol
$1.13 each
25,000
Filed 2017-06-30
Tx date 2017-06-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-22,783.20
-18,986 vol
$1.20 each
56,014
Filed 2017-06-30
Tx date 2017-06-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+50,000 vol
75,000
Filed 2017-06-09
Tx date 2017-06-06
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$51,500
+50,000 vol
$1.03 each
462,501
Filed 2017-03-31
Tx date 2017-03-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+100,000 vol
412,501
Filed 2017-03-31
Tx date 2017-03-28
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
56 - Grant of rights

+50,000 vol
50,000
Filed 2017-03-31
Tx date 2013-11-29
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2016-04-04
Tx date 2016-03-31
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$229,200
+60,000 vol
$3.82 each
312,501
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$6,500
+2,000 vol
$3.25 each
13,000
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,992
+1,000 vol
$2.99 each
6,000
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$5,988
+2,000 vol
$2.99 each
8,000
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,985
+1,000 vol
$2.98 each
9,000
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$4,873
+1,600 vol
$3.05 each
10,600
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,219
+400 vol
$3.05 each
11,000
Filed 2015-11-24
Tx date 2015-11-24
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$6,880
+2,000 vol
$3.44 each
15,000
Filed 2015-09-09
Tx date 2014-07-18
$APS
Lorus Therapeutics Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$338,800
+770,000 vol
$0.44 each
2,310,000
Filed 2015-09-09
Tx date 2014-07-18
$APS
Lorus Therapeutics Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$334,950
+770,000 vol
$0.435 each
Filed 2015-06-11
Tx date 2015-06-10
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$417,600
+60,000 vol
$6.96 each
252,501
Filed 2015-05-27
Tx date 2015-05-26
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,951
+500 vol
$5.90 each
5,000
Filed 2015-05-27
Tx date 2015-05-26
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,332
+400 vol
$5.83 each
4,500
Filed 2015-05-27
Tx date 2015-05-26
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$591.99
+100 vol
$5.92 each
4,100
Filed 2015-05-12
Tx date 2014-10-01
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Options
37 - Stock split or consolidation

-2,117,499 vol
192,501
Filed 2015-05-12
Tx date 2015-05-11
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,995
+500 vol
$5.99 each
4,000
Filed 2015-05-12
Tx date 2015-05-11
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$495.09
+83 vol
$5.96 each
3,500
Filed 2015-05-12
Tx date 2015-05-11
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$5,474
+917 vol
$5.97 each
3,417
Filed 2015-05-12
Tx date 2015-05-11
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$111.72
+19 vol
$5.88 each
2,500
Filed 2015-05-12
Tx date 2015-05-11
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$2,833
+481 vol
$5.89 each
2,481
Filed 2015-05-12
Tx date 2015-05-08
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,549
+260 vol
$5.96 each
2,000
Filed 2015-05-12
Tx date 2015-05-08
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$4,425
+740 vol
$5.98 each
1,740
Filed 2015-05-12
Tx date 2015-05-08
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,195
+200 vol
$5.97 each
1,000
Filed 2015-05-12
Tx date 2015-05-08
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$4,800
+800 vol
$6.00 each
800
Filed 2015-05-08
Tx date 2013-11-29
$APS
Aptose Biosciences Inc.
Chow, Gregory Kwok Lee
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report