Peter Feinberg
CIK 1870076 · last filed 2026-06-11
Peter Feinberg is a corporate insider who has filed 21 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for IMRX, was dated Jun 11, 2026. Across all open-market trades the lifetime net is +$5.2M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.2M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.22M
2
21
$5.20M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IMRX | Director | 292,207 | $4.19 | $1.22M | $5.20M | 19 | 2026-06-11 |
| Notable Labs, Ltd. (NTBL) Delisted | Director | 40,247 | $0.25 | $10.0K | $0 | 2 | 2024-05-10 |
Recent Filings
21 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-11 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2026-01-14 | IMRX | Buy (P) | +20,000 | $86.9K | EDGAR |
| 2026-01-02 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2025-10-07 | IMRX | Buy (P) | +7,500 | $50.0K | EDGAR |
| 2025-10-01 | IMRX | Buy (P) | +7,500 | $52.7K | EDGAR |
| 2025-09-30 | IMRX | Buy (P) | +5,000 | $35.9K | EDGAR |
| 2025-06-23 | IMRX | Buy (P) | +25,000 | $63.2K | EDGAR |
| 2025-06-16 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2025-01-02 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2024-06-13 | IMRX | Grant (A) | — | $0 | EDGAR |