Feinberg Peter
- SEC CIK
- 0001870076
In the past year, 4 open-market purchase filings worth $225.7K and no sales.
Current role at each company
- IMRX Immuneering CorpDirectoras of Jun 11, 2026
- NTBL Notable Labs, Ltd.Directoras of May 10, 2024
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
- $225.7K
- 4 filings
- Sold
- –
- 0 filings
- Net
- +$225.7K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Feinberg Peter 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.
IMRX Immuneering Corp
Director12 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 14, 2026 (view filing) | Jan 12 | 2 days | Feinberg PeterDirector | PPurchaseClass A Common Stock | +20.0K | $4.35 | +$87.0K | +17.3%135.4K after | |
| Oct 7, 2025 (view filing) | Oct 3 | 4 days | Feinberg PeterDirector | PPurchaseClass A Common Stock | +7.50K | $6.67 | +$50.0K | +5.0%156.8K after | |
| Oct 1, 2025 (view filing) | Sep 30 | 1 day | Feinberg PeterDirector | PPurchaseClass A Common Stock | +7.50K | $7.03 | +$52.7K | +5.3%149.3K after | |
| Sep 30, 2025 (view filing) | Sep 29 | 1 day | Feinberg PeterDirector | PPurchaseClass A Common Stock | +5.00K | $7.18 | +$35.9K | +3.7%141.8K after | |
| Jun 23, 2025 (view filing) | Jun 18 | 5 days | Feinberg PeterDirector | PPurchaseClass A Common Stock | +25.0K | $2.53 | +$63.3K | +22.4%136.8K after | |
| Mar 25, 2024 (view filing) | Mar 22 | 3 days | Feinberg PeterDirector | PPurchaseClass A Common Stock | +25.0K | $2.55 | +$63.8K | +28.8%111.8K after | |
| Mar 19, 2024 (view filing) | Mar 18-19 | 1 day | Feinberg PeterDirector | PPurchaseClass A Common Stock | +75.0K | $2.44 | +$183.2K | +637.4%86.8K after | 3 lots |
| Mar 16, 2022 (view filing) | Mar 15 | 1 day | Feinberg PeterDirector | PPurchaseClass A Common Stock | +6.67K | $6.75 | +$45.0K | +130.8%11.8K after | |
| Sep 21, 2021 (view filing) | Sep 20 | 1 day | Feinberg PeterDirector | PPurchaseClass A Common Stock | +4.75K | $24.45 | +$116.1K | +1,361.0%5.10K after | |
| Sep 15, 2021 (view filing) | Sep 13 | 2 days | Feinberg PeterDirector | PPurchaseClass A Common Stock | +5.75K | $21.51 | +$123.7K | +1.5%392.2K after |