Insider · CIK 0002016188
Richard Peter Marshall
Files at: SER. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 AForm 4 → | Jun 22, 7:12 pm EDT | Serina Therapeutics, Inc.SER | 15,250 | — | — | 15,250 | — |