Insider · CIK 0001572000
David Charles Lubner
Files at: BRVE, DYN, CBIO, RARX, NITE, TTPH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 PForm 4 → | Aug 7, 4:30 pm EDT | Braveheart Bio, Inc.BRVE | 55,555 | $18.00 | $999,990 | 55,555 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 5, 2026 AForm 4 → | Aug 7, 4:30 pm EDT | Braveheart Bio, Inc.BRVE | 60,000 | — | — | 60,000 | — | |
| Jun 5, 2026 AForm 4 → | Jun 9, 5:13 pm EDT | Dyne Therapeutics, Inc.DYN | 35,152 | — | — | 35,152 | — | |
| Jun 2, 2026 AForm 4 → | Jun 3, 7:48 pm EDT | CRESCENT BIOPHARMA, INC.CBIO | 11,050 | — | — | 11,050 | — |