Growth N V Biotech insider trades: Black Diamond Therapeutics (BDTX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Growth reports to the SEC
Open-market buys and sales
65 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 19, 2025 | BDTX | ↓ Sell | 5,784,292 | $2.07 | $12.0M | Direct | Mar 20, 2025 (1d) |
| Nov 1, 2024 | EPIX | ↓ Sell | 7,879,583 | $1.53 | $12.0M | Direct | Nov 5, 2024 (4d) |
| Oct 17, 2023 | BDTX | ↑ Buy | 400,000 | $2.34 | $934K | Direct | Oct 19, 2023 (2d) |
| Jun 30, 2023 | BDTX | ↑ Buy | 1,000,000 | $5.00 | $5.0M | Direct | Jul 3, 2023 (3d) |
| Jun 27, 2023 | BDTX | ↑ Buy | 1,740,000 | $5.49 | $9.6M | Direct | Jun 29, 2023 (2d) |
| Oct 31, 2022 | BDTX | ↑ Buy | 99,801 | $2.25 | $225K | Direct | Nov 2, 2022 (2d) |
| Oct 28, 2022 | BDTX | ↑ Buy | 364,652 | $2.02 | $736K | Direct | Oct 31, 2022 (3d) |
| Oct 27, 2022 | EPIX | ↑ Buy | 2,000,000 | $4.11 | $8.2M | Direct | Oct 28, 2022 (1d) |
| Oct 21, 2022 | BDTX | ↑ Buy | 87,850 | $1.51 | $133K | Direct | Oct 25, 2022 (4d) |
| Oct 20, 2022 | BDTX | ↑ Buy | 131,423 | $1.36 | $179K | Direct | Oct 21, 2022 (1d) |
| Jul 18, 2022 | EPIX | ↑ Buy | 300,000 | $3.16 | $947K | Direct | Jul 20, 2022 (2d) |
| Jul 15, 2022 | EPIX | ↑ Buy | 588,869 | $2.93 | $1.7M | Direct | Jul 18, 2022 (3d) |
| Apr 28, 2022 | BDTX | ↑ Buy | 405,711 | $2.61 | $1.1M | Direct | Apr 29, 2022 (1d) |
| Apr 27, 2022 | EPIX | ↓ Sell | 25,100 | $5.85 | $147K | Direct | Apr 28, 2022 (1d) |
| Apr 19, 2022 | BDTX | ↑ Buy | 300,000 | $3.27 | $981K | Direct | Apr 20, 2022 (1d) |
| Apr 13, 2022 | BDTX | ↑ Buy | 252,556 | $3.48 | $880K | Direct | Apr 14, 2022 (1d) |
| Aug 18, 2021 | EPIX | ↑ Buy | 250,000 | $8.88 | $2.2M | Direct | Aug 20, 2021 (2d) |
| Nov 6, 2019 | RDUS | ↑ Buy | 100,000 | $23.00 | $2.3M | Direct | Nov 8, 2019 (2d) |
| Dec 20, 2018 | RDUS | ↑ Buy | 60,000 | $14.48 | $869K | Direct | Dec 21, 2018 (1d) |
| Dec 14, 2018 | RDUS | ↑ Buy | 60,000 | $15.64 | $938K | Direct | Dec 17, 2018 (3d) |
| Aug 20, 2018 | RDUS | ↑ Buy | 60,000 | $19.65 | $1.2M | Direct | Aug 22, 2018 (2d) |
| Aug 15, 2018 | RDUS | ↑ Buy | 169,363 | $20.83 | $3.5M | Direct | Aug 16, 2018 (1d) |
| Aug 8, 2018 | RDUS | ↑ Buy | 60,000 | $22.73 | $1.4M | Direct | Aug 10, 2018 (2d) |
| Jul 27, 2018 | RDUS | ↑ Buy | 50,000 | $24.81 | $1.2M | Direct | Jul 30, 2018 (3d) |
| Jul 25, 2018 | RDUS | ↑ Buy | 50,000 | $27.28 | $1.4M | Direct | Jul 26, 2018 (1d) |
| Jun 11, 2018 | RDUS | ↑ Buy | 50,000 | $27.36 | $1.4M | Direct | Jun 13, 2018 (2d) |
| May 23, 2018 | RDUS | ↑ Buy | 40,000 | $28.91 | $1.2M | Direct | May 24, 2018 (1d) |
| May 21, 2018 | RDUS | ↑ Buy | 60,000 | $29.27 | $1.8M | Direct | May 23, 2018 (2d) |
| Apr 19, 2018 | RDUS | ↑ Buy | 40,000 | $33.80 | $1.4M | Direct | Apr 23, 2018 (4d) |
| Apr 5, 2018 | RDUS | ↑ Buy | 50,000 | $36.58 | $1.8M | Direct | Apr 9, 2018 (4d) |
| Mar 2, 2018 | RDUS | ↑ Buy | 80,000 | $32.52 | $2.6M | Direct | Mar 6, 2018 (4d) |
| Feb 9, 2018 | RDUS | ↑ Buy | 75,000 | $34.38 | $2.6M | Direct | Feb 12, 2018 (3d) |
| Nov 14, 2017 | RDUS | ↑ Buy | 50,000 | $26.25 | $1.3M | Direct | Nov 16, 2017 (2d) |
| Nov 3, 2017 | RDUS | ↑ Buy | 50,000 | $29.15 | $1.5M | Direct | Nov 7, 2017 (4d) |
| Oct 26, 2017 | RDUS | ↑ Buy | 50,000 | $30.95 | $1.5M | Direct | Oct 27, 2017 (1d) |
| Oct 25, 2017 | RDUS | ↑ Buy | 50,000 | $32.85 | $1.6M | Direct | Oct 26, 2017 (1d) |
| Sep 14, 2017 | RDUS | ↑ Buy | 150,000 | $33.45 | $5.0M | Direct | Sep 15, 2017 (1d) |
| Sep 12, 2017 | RDUS | ↑ Buy | 50,000 | $35.42 | $1.8M | Direct | Sep 13, 2017 (1d) |
| Sep 5, 2017 | RDUS | ↑ Buy | 50,000 | $36.75 | $1.8M | Direct | Sep 7, 2017 (2d) |
| Aug 16, 2017 | RDUS | ↑ Buy | 60,000 | $35.98 | $2.2M | Direct | Aug 18, 2017 (2d) |
| Aug 10, 2017 | RDUS | ↑ Buy | 150,000 | $34.97 | $5.2M | Direct | Aug 11, 2017 (1d) |
| May 30, 2017 | RDUS | ↑ Buy | 40,000 | $34.21 | $1.4M | Direct | May 31, 2017 (1d) |
| May 25, 2017 | RDUS | ↑ Buy | 40,000 | $36.25 | $1.5M | Direct | May 30, 2017 (5d) |
| May 18, 2017 | RDUS | ↑ Buy | 50,000 | $34.41 | $1.7M | Direct | May 22, 2017 (4d) |
| May 17, 2017 | RDUS | ↑ Buy | 35,000 | $33.44 | $1.2M | Direct | May 18, 2017 (1d) |
| May 12, 2017 | RDUS | ↑ Buy | 15,000 | $34.00 | $510K | Direct | May 16, 2017 (4d) |
| May 9, 2017 | RDUS | ↑ Buy | 50,000 | $35.93 | $1.8M | Direct | May 11, 2017 (2d) |
| May 8, 2017 | RDUS | ↑ Buy | 43,400 | $35.57 | $1.5M | Direct | May 9, 2017 (1d) |
| May 2, 2017 | RDUS | ↑ Buy | 75,000 | $33.91 | $2.5M | Direct | May 3, 2017 (1d) |
| May 1, 2017 | RDUS | ↑ Buy | 150,000 | $35.39 | $5.3M | Direct | May 2, 2017 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Growth N V Biotech's insider trades
Growth N V Biotech is a 10% owner of Black Diamond Therapeutics (BDTX). Since Jun 6, 2014, Growth has reported 62 open-market purchases worth $153.1M and 3 sales worth $24.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include other transactions (5 filings), option exercises (2 filings), conversions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every BDTX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.