Bernd R. Seizinger, Director: Aptose Biosciences APTO Buy · Filed 23/09/25

Trade details

Type: Insider buy
Amount: $53,380
Shares · price: 17,000 sh · $3.14 a share
Held after: 17,000 sh
Stock: Aptose Biosciences APTO
Person: Bernd R. SeizingerDirector
Trade date: 23/09/22
Filed: 23/09/25
Days to filing: 3 days

First purchase

Insiders buying this week: 1 insiders

Aptose Biosciences trades, last 26 weeks

What else happened in Aptose Biosciences around then

Filed or reported within 30 days of the trade day · 23/08/23~23/10/22

Bernd R. Seizinger's recent trades

Bernd R. SeizingerDirector
BuyOncolytics Biotech
Buy
Oncolytics Biotech
ONCY
$49.8K
60,000 sh
$49.8K
Filed 02/13
Traded 02/11
Bernd R. SeizingerDirector
BuyOncolytics Biotech
Buy
Oncolytics Biotech
ONCY
$34K
40,000 sh
$34K
Filed 02/13
Traded 02/12
Bernd R. SeizingerDirector
BuyOncolytics Biotech
Buy
Oncolytics Biotech
ONCY
$104K
100,000 sh
$104K
Filed 01/20
Traded 01/16
Bernd R. SeizingerDirector
BuyAprea Therapeutics
Buy
Aprea Therapeutics
APRE
$26.8K
10,000 sh
$26.8K
Filed 24/10/15
Traded 24/10/11
Bernd R. SeizingerDirector
BuyAprea Therapeutics
Buy
Aprea Therapeutics
APRE
$50K
6,860 sh
$50K
Filed 24/03/14
Traded 24/03/13

Bernd R. Seizinger, Director — bought $53.4K of Aptose Biosciences APTO · 17,000 sh @ $3.14 | Whalegun