Postma Robert W
- SEC CIK
- 0001827847
No open-market purchases or sales filed in the past year.
Current role at each company
- TCRT Alaunos Therapeutics, Inc.Directoras of Jul 27, 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
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Postma Robert W 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.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 26, 2025 (view filing) | Apr 11-Jun 24 | 76 daysLate | Postma Robert WDirector | PPurchase | +314.8K | $0.0129 | +$4.07K | –600 after | Derivative2 lots |
| Apr 15, 2025 (view filing) | Apr 11 | 4 days | Postma Robert WDirector | PPurchase | +181.2K | $0.0076 | +$1.38K | –500 after | Derivative |
| Dec 1, 2022 (view filing) | Nov 29 | 2 days | Postma Robert WDirector | PPurchase | +750.0K | $0.65 | +$487.5K | +17.6%5.00M after | |
| Sep 3, 2021 (view filing) | Sep 2 | 1 day | Postma Robert WDirector | PPurchase | +20.5K | $1.73 | +$35.5K | +1.7%1.20M after | |
| Sep 3, 2021 (view filing) | Sep 2 | 1 day | Postma Robert WDirector | PPurchase | +54.5K | $1.73 | +$94.3K | +1.3%4.25M after |