Insider · CIK 0001492256
Robert J. Spiegel
Files at: ERNA, GERN, CYCC, PDSB, SCMP, PTCT. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 AForm 4 → | Jul 1, 5:45 pm EDT | GERON CORPGERN | 6,103 | $1.28 | $7,812 | 205,810 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.