Insider · CIK 0002023732
Gregory Austin Ciongoli
Files at: GOSS, RGNX, ATRA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 26, 2026 PForm 4 → | Aug 27, 7:03 pm EDT | REGENXBIO Inc.RGNX | 102,603 | $9.25 | $949,381 | 118,035 | +665% | |
| Aug 25, 2026 AForm 4 → | Aug 27, 7:03 pm EDT | REGENXBIO Inc.RGNX | 15,432 | — | — | 15,432 | — | |
| Jun 9, 2026 AForm 4 → | Jun 11, 4:36 pm EDT | Atara Biotherapeutics, Inc.ATRA | 12,000 | — | — | 12,000 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 AForm 4 → | Sep 25, 5:01 pm EDT | Gossamer Bio, Inc.GOSS | 30,000 | — | — | 30,000 | — | |
| Aug 25, 2026 AForm 4 → | Aug 27, 7:03 pm EDT | REGENXBIO Inc.RGNX | 69,609 | — | — | 69,609 | — |