Company · CIK 0001701541 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq
Black Diamond Therapeutics, Inc. · BDTX
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 AForm 4 → | Sep 21, 5:45 pm EDT | Ali BehbahaniDirector | 7,707 | $1.93 | $14,875 | 110,236 | — | |
| Sep 18, 2026 AForm 4 → | Sep 21, 5:30 pm EDT | Prakash RamanDirector | 6,801 | $1.93 | $13,126 | 51,840 | — | |
| Jun 19, 2026 AForm 4 → | Jun 22, 4:19 pm EDT | Ali BehbahaniDirector | 8,961 | $1.66 | $14,875 | 102,529 | — | |
| Jun 19, 2026 AForm 4 → | Jun 22, 4:06 pm EDT | Prakash RamanDirector | 7,907 | $1.66 | $13,126 | 45,039 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 26, 2026 AForm 4 → | Jun 29, 4:40 pm EDT | Ali BehbahaniDirector | 40,000 | — | — | 40,000 | — | |
| Jun 26, 2026 AForm 4 → | Jun 29, 4:37 pm EDT | Samarth KulkarniDirector | 40,000 | — | — | 40,000 | — | |
| Jun 26, 2026 AForm 4 → | Jun 29, 4:37 pm EDT | Garry E MenzelDirector | 40,000 | — | — | 40,000 | — | |
| Jun 26, 2026 AForm 4 → | Jun 29, 4:36 pm EDT | Prakash RamanDirector | 40,000 | — | — | 40,000 | — | |
| Jun 26, 2026 AForm 4 → | Jun 29, 4:34 pm EDT | Kapil DhingraDirector | 40,000 | — | — | 40,000 | — | |
| Jun 26, 2026 AForm 4 → | Jun 29, 4:32 pm EDT | Shannon CampbellDirector | 40,000 | — | — | 40,000 | — |