Aptose Biosciences Inc.

TSX:APS Stock Report

Market Cap: CA$24.2m

Aptose Biosciences Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

TSX:APS Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
31 Jan 24BuyCA$5,351,560Hanmi Pharm. Co., Ltd.Company2,105,263CA$2.54
22 Sep 23BuyCA$71,867Bernd SeizingerIndividual17,000CA$4.23
22 Sep 23BuyCA$71,753Bernd SeizingerIndividual17,000CA$4.23
06 Sep 23BuyCA$2,999,999Hanmi Pharm. Co., Ltd.Company668,449CA$4.49
06 Sep 23BuyCA$4,096,469Hanmi Pharm. Co., Ltd.Company668,449CA$6.13

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of APS?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders110,7250.504%
Institutions1,015,0194.62%
Public Companies2,989,41513.6%
General Public17,849,23481.3%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 248.7%.

Top Shareholders

Top 25 shareholders own 18.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
13.6%
Hanmi Pharm. Co., Ltd.
2,989,415CA$3.3m0%no data
2.7%
DRW Trading Group, Asset Management Arm
592,829CA$652.1k0%0.02%
0.85%
Sigma Planning Corporation
186,417CA$205.1k147%no data
0.4%
Nantahala Capital Management, LLC
88,540CA$97.4k-26.3%0.01%
0.16%
William Rice
34,216CA$37.6k0%no data
0.15%
Morgan Stanley, Investment Banking and Brokerage Investments
33,893CA$37.3k-62.1%no data
0.15%
Erich Platzer
33,666CA$37.0k0%no data
0.12%
Annandale Capital, LLC
26,666CA$29.3k-64.3%no data
0.12%
Citadel Advisors LLC
25,691CA$28.3k-58.5%no data
0.097%
Cetera Investment Advisers LLC
21,322CA$23.5k0%no data
0.077%
Bernd Seizinger
17,000CA$18.7k0%no data
0.057%
Texas Capital Bank Wealth Management Services, Inc.
12,448CA$13.7k0%no data
0.046%
Pds Planning Inc, Asset Management Arm
10,000CA$11.0k0%no data
0.033%
Toronto-Dominion Bank, Banking Investments
7,345CA$8.1k0%no data
0.033%
Rafael Bejar
7,333CA$8.1k0%no data
0.033%
Fletcher Payne
7,332CA$8.1k0%no data
0.03%
Philippe Ledru
6,700CA$7.4k0%no data
0.0096%
Geode Capital Management, LLC
2,109CA$2.3k-2.72%no data
0.0092%
U.S. Bancorp Asset Management, Inc.
2,020CA$2.2k0%no data
0.0073%
Carol Ashe
1,601CA$1.8k0%no data
0.0066%
Denis Burger
1,444CA$1.6k0%no data
0.0055%
The Gleason Group, Inc.
1,216CA$1.3k0%no data
0.0047%
RBC Dominion Securities Inc., Asset Management Arm
1,032CA$1.1k-83.7%no data
0.0046%
Warren Whitehead
1,000CA$1.1k0%no data
0.0038%
Newbridge Financial Services Group, Inc.
832CA$915.70%no data
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