Insider · CIK 0001846370
Richard Ian Griffiths
Files at: SLN. 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 |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 SForm 4 → | Aug 13, 10:07 am EDT | Silence Therapeutics plcSLN | 5,484,320 | — | — | 4,797,166 | — | late |
| Jun 29, 2026 SForm 4 → | Jul 7, 9:09 am EDT | Silence Therapeutics plcSLN | 1,544,374 | — | — | 10,281,486 | — | late |