Michael Bookman
CIK 1840339 · CHIEF LEGAL OFFICER, SECRETARY · last filed 2026-02-05
Michael Bookman is a CHIEF LEGAL OFFICER, SECRETARY who has filed 12 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for IMRX, was dated Feb 5, 2026. Across all open-market trades the lifetime net is +$32.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $20.4K 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.
$20.4K
2
12
$32.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IMRX | CHIEF LEGAL OFFICER, SECRETARY | 4,870 | $4.19 | $20.4K | $32.9K | 11 | 2026-02-05 |
| Korro Bio, Inc. (FREQ) Delisted | General Counsel and Secretary | — | $14.98 | — | $0 | 1 | 2021-04-22 |
Recent Filings
12 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-05 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2025-10-02 | IMRX | Buy (P) | +1,020 | $7.0K | EDGAR |
| 2025-02-07 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2024-05-23 | IMRX | Mixed | — | $0 | EDGAR |
| 2024-03-19 | IMRX | Grant (A) | +1,448 | $2.3K | EDGAR |
| 2024-02-09 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2023-02-17 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2022-05-18 | IMRX | Buy (P) | +1,000 | $4.9K | EDGAR |
| 2022-02-14 | IMRX | Grant (A) | — | $0 | EDGAR |
| 2021-08-04 | IMRX | Buy (P) | +1,402 | $21.0K | EDGAR |