Insider · CIK 0001644348
Laurie Stelzer
Files at: SION, MBX, PMVP, HALO, SURF. 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 18, 5:58 pm EDT | Sionna Therapeutics, Inc.SION | 17,340 | — | — | 17,340 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 4:32 pm EDT | PMV Pharmaceuticals, Inc.PMVP | 42,000 | — | — | 42,000 | — | |
| Jun 4, 2026 AForm 4 → | Jun 5, 7:58 am EDT | MBX Biosciences, Inc.MBX | 12,500 | — | — | 12,500 | — |