Insider · CIK 0001789042
Bernd R. Seizinger
Files at: APTOF, APRE, ONCY. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 DForm 4 → | Jul 2, 11:01 am EDT | Aptose Biosciences Inc.APTO | 17,000 | $1.72 | $29,240 | 0 | — | |
| Jun 16, 2026 AForm 4 → | Jun 17, 7:02 pm EDT | Aprea Therapeutics, Inc.APRE | 3,135 | — | — | 48,910 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 DForm 4 → | Jul 2, 11:01 am EDT | Aptose Biosciences Inc.APTO | 153,333 | — | — | 0 | — | |
| Jun 16, 2026 AForm 4 → | Jun 17, 7:02 pm EDT | Aprea Therapeutics, Inc.APRE | 12,555 | — | — | 12,555 | — | |
| Jun 1, 2026 AForm 4 → | Jun 3, 4:30 pm EDT | ONCOLYTICS BIOTECH INCONCY | 30,000 | — | — | 30,000 | — |