Seizinger Bernd R.
- SEC CIK
- 0001789042
In the past year, 2 open-market purchase filings worth $187.8K and no sales.
Current role at each company
- APTO Aptose Biosciences Inc.Other: FORMER DIRECTORas of Jul 2, 2026
- APRE Aprea Therapeutics, Inc.Directoras of Jun 17, 2026
- ONCY Oncolytics Biotech IncDirectoras of Jun 3, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $187.8K
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$187.8K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Seizinger Bernd R. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
ONCY Oncolytics Biotech Inc
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 20, 2026 (view filing) | Jan 16 | 4 days | Seizinger Bernd R.Director | PPurchase | +100.0K | $1.04 | +$104.0K | +27.2%467.0K after | |
| Feb 13, 2026 (view filing) | Feb 11-12 | 2 days | Seizinger Bernd R.Director | PPurchase | +100.0K | $0.838 | +$83.8K | +21.4%567.0K after | 2 lots |
APRE Aprea Therapeutics, Inc.
Director5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2022 (view filing) | May 18 | 1 day | Seizinger Bernd R.Director | PPurchase | +50.0K | $0.71 | +$35.5K | +18.6%318.6K after | |
| Jun 8, 2023 (view filing) | Jun 6-7 | 2 days | Seizinger Bernd R.Director | PPurchase | +10.1K | $3.66 | +$37.0K | +62.2%26.3K after | 2 lots |
| Mar 14, 2024 (view filing) | Mar 13 | 1 day | Seizinger Bernd R.Director | PPurchase | +6.86K | $7.29 | +$50.0K | +25.6%33.7K after | |
| Mar 14, 2024 (view filing) | Mar 13 | 1 day | Seizinger Bernd R.Director | PPurchase | +6.86K | – | – | –3.43K after | Derivative2 lots |
| Oct 15, 2024 (view filing) | Oct 11 | 4 days | Seizinger Bernd R.Director | PPurchase | +10.0K | $2.68 | +$26.8K | +28.8%44.7K after |
APTO Aptose Biosciences Inc.
Other: FORMER DIRECTOR1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 2023 (view filing) | Sep 22 | 3 days | Seizinger Bernd R.Director | PPurchase | +17.0K | $3.14 | +$53.4K | New position17.0K after |