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4//SEC Filing

BURGER DENIS R 4

Accession 0001567619-21-022365

CIK 0000882361other

View on SEC.gov Company Profile

Filed

Dec 20, 7:00 PM ET

Accepted

Dec 21, 11:19 AM ET

Size

4.8 KB

Accession

0001567619-21-022365

Insider Transaction Report

Form 4

Period: 2021-12-20

Aptose Biosciences Inc.APTO

Director

Transactions

Purchase
Common Shares
2021-12-20$1.45/sh+10,000$14,490→ 31,671 total

Documents

1 file

4
doc1.xmlPrimary
FORM 4

Issuer

Aptose Biosciences Inc.

CIK 0000882361

Entity typeother

Related Parties

1

filerCIK 0001239414

Filing Metadata

Form type: 4
Filed: Dec 20, 7:00 PM ET
Accepted: Dec 21, 11:19 AM ET
Size: 4.8 KB

View on SEC.gov