WHITEHEAD WARREN

PrivateCIK: 1761449
Location

TORONTO, A6

InsiderWHITEHEAD WARRENCIK 1761449
IssuerAPTOSE BIOSCIENCES INC.CIK 882361
Director
Since Dec 2018
+100K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
100K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Director Option Grant

Direct
A · Award
Converts to

Common Shares

100K shares

Shares

+100K

Strike price

0.66

Held after

100K

Exercisable

1/19/2023
WHITEHEAD WARREN — Insider Transaction (Form 4) Filed Jan 23, 2023 | Finecho