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NASDAQ: APTO
Aptose Biosciences Inc Stock Ownership - Who owns Aptose Biosciences?

Insider buying vs selling

Have Aptose Biosciences Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Bernd R. SeizingerDirector2023-09-2217,000$3.14
$53.38kBuy

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Net Insider Buy/Sell (L12M) Ownership

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APTO Shareholders

What type of owners hold Aptose Biosciences Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Donald R. Wilson Jr.56.59%8,895,238$10.32MInsider
Drw Securities LLC3.77%592,829$687.68kInstitution
William G. Rice3.27%513,252$595.37kInsider
Erich Platzer3.21%505,000$585.80kInsider
Gregory K. Chow1.48%232,846$270.10kInsider
Nantahala Capital Management LLC0.76%120,132$139.35kInstitution
Fletcher Payne0.76%120,000$139.20kInsider
Jotin Marango0.74%116,219$134.81kInsider
Rafael Bejar0.70%110,000$127.60kInsider
Philippe Ledru0.64%100,500$116.58kInsider

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APTO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
APTO7.58%67.78%Net Buying
GLTO14.20%24.86%Net Selling
BIOR10.45%89.55%Net Selling
PHGE14.70%48.14%Net Buying
BIVI3.68%96.32%Net Selling

Aptose Biosciences Stock Ownership FAQ

Who owns Aptose Biosciences?

Aptose Biosciences (NASDAQ: APTO) is owned by 7.58% institutional shareholders, 67.78% Aptose Biosciences insiders, and 24.65% retail investors. Donald R. Wilson Jr. is the largest individual Aptose Biosciences shareholder, owning 8.90M shares representing 56.59% of the company. Donald R. Wilson Jr.'s Aptose Biosciences shares are currently valued at $10.85M.

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