Companies / Black Diamond Therapeutics, Inc.
Black Diamond Therapeutics, Inc.
Nasdaq: BDTXCIK 1701541CAMBRIDGE, MA
Financials · FY2020
Ownership
57.5M shares outstanding · as of Jul 30, 2026
Ownership
| Insiders | 0.23% | 130,700 |
| Institutions | 73.30% | 42,113,502 |
| Public float | 26.47% | 15,209,545 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 7
View all →| Insider | % of shares | Shares |
|---|---|---|
Behbahani AliDirector | 0.16% | 93,568 |
Raman PrakashDirector | 0.06% | 37,132 |
Buck ElizabethCHIEF SCIENTIFIC OFFICER | — | — |
Hatzis-Schoch BrentSEE REMARKS | — | — |
Jones ErikaSEE REMARKS | — | — |
Velleca Mark A.CEOPRESIDENT & CEO · Director | — | — |
Yurasov SergeyCHIEF MEDICAL OFFICER | — | — |
Institutional holders 110
View all →| Holder | Value | % of shares |
|---|---|---|
| $10.81M | 7.74% | |
| $7.25M | 6.82% | |
| $5.32M | 3.81% | |
| $3.50M | 2.86% | |
| $2.54M | 1.82% | |
| $2.34M | 1.67% | |
| $2.11M | 1.51% | |
| $2.08M | 1.49% | |
| $1.78M | 1.46% | |
| $1.78M | 1.45% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | Behbahani Ali Director | Grant | Common Stock | $14.9K | +7K +7.99% | 93,568 0.16% of shares | low |
| Mar 20, 2026 | Raman Prakash Director | Grant | Common Stock | $13.1K | +6K +19.68% | 37,132 0.06% of shares | low |
| Jan 21, 2026 | Velleca Mark A. CEO | Grant | Stock Option (Right to Buy) | — | +600K | 600,000 1.04% of shares | low |
| Jan 21, 2026 | Jones Erika Executive | Grant | Stock Option (Right to Buy) | — | +200K | 200,000 0.35% of shares | low |
| Jan 21, 2026 | Buck Elizabeth Executive | Grant | Stock Option (Right to Buy) | — | +250K | 250,000 0.44% of shares | low |
| Jan 21, 2026 | Yurasov Sergey Executive | Grant | Stock Option (Right to Buy) | — | +250K | 250,000 0.44% of shares | low |
| Jan 21, 2026 | Hatzis-Schoch Brent Executive | Grant | Stock Option (Right to Buy) | — | +250K | 250,000 0.44% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vestal Point Capital, LP | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| BDTX | Common Stock | 09203E105 |