There have been no open-market insider trades at Black Diamond Therapeutics, Inc. in the last 12 months.
No open-market insider buying or selling in the last full quarter. Insiders bought in 0 of the last 7 full quarters. 96 investment managers listed BDTX in their latest 13F filings (Q2 2026); funds were split between buying and selling.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 400,000 | $2.09 | $836K | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 500,000 | $2.12 | $1.1M | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 1,000,000 | $2.07 | $2.1M | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 2,000,000 | $2.00 | $4.0M | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 1,000,000 | $2.31 | $2.3M | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 300,000 | $1.94 | $582K | SEC |
| Mar 20, 2025 | BIOTECH GROWTH N V | 10% Owner | Sell | 584,292 | $1.95 | $1.1M | SEC |
| Aug 30, 2024 | Versant Voyageurs I Parallel, L.P. | 10% Owner | Sell | 221,600 | $6.32 | $1.4M | SEC |
| Oct 19, 2023 | BIOTECH GROWTH N V | 10% Owner | Buy | 400,000 | $2.34 | $936K | SEC |
| Jul 7, 2023 | RA CAPITAL MANAGEMENT, L.P. | Director | Buy | 935,850 | $5.00 | $4.7M | SEC |
| Jul 6, 2023 | Behbahani Ali | Director | Buy | 1,000,000 | $5.00 | $5.0M | SEC |
| Jul 3, 2023 | BB BIOTECH AG | 10% Owner | Buy | 1,000,000 | $5.00 | $5.0M | SEC |
| Jun 29, 2023 | BIOTECH GROWTH N V | 10% Owner | Buy | 1,740,000 | $5.49 | $9.6M | SEC |
| Jun 28, 2023 | Epstein David M. | Officer | Sell | 25,000 | $6.70 | $168K | SEC |
There were no open-market insider trades in BDTX in the last 12 months. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
96 investment managers reported holding BDTX in SEC Form 13F filings for Q2 2026.
No congressional trades in BDTX were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).