Insider · CIK 0001227835
Gregory Sargen
Files at: TARA, CBM, CDMO. 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 15, 2026 AForm 4 → | Jun 16, 4:05 pm EDT | Protara Therapeutics, Inc.TARA | 31,000 | — | — | 31,000 | — |