Warren Whitehead

Insider Reports History

Identity 1 fact
Location
Toronto, Ontario, Canada
SEC filing record 1 fact
SEC signature
/s/ Warren Whitehead
SEC evidence 1 fact
Transaction evidence
Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Warren Whitehead

Form 4 holding Director

Aptose Biosciences Inc.

Security class
Director Stock Options (Right to Buy)
Shares / value
3,333
Estimated value
Report date
05 Feb 2024
Price
Ownership
Direct
Underlying class
Common Shares
Underlying amount

Insider Reports Filed by Warren Whitehead

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