🕵️ Biodesix Inc ($BDSX)
SEC insider & ownership activity, last 12 months · CIK 1439725 · every row links its SEC filing
Over the last 12 months insiders sold $118K against $4.2M of open-market buying. Jack W. Schuler bought $4.2M (Sep–Aug). Jack W. Schuler trimmed 27.0% → 24.0%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $4.2M (9 lots) · 5 sellers, $118K (20 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Jack W. Schuler | 9 | $4.2M | 0 | – | Aug 12, 2026 |
| Hutton Scott | 0 | – | 4 | $64K | Feb 23, 2026 |
| Cowie Robin Harper | 0 | – | 4 | $19K | Feb 23, 2026 |
| O'Kane Kieran | 0 | – | 4 | $15K | Feb 23, 2026 |
| Pestano Gary Anthony | 0 | – | 4 | $15K | Feb 23, 2026 |
| Vazquez Chris | 0 | – | 4 | $4K | Feb 23, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Jack W. Schuler | 24.0% | 13D | Jan 23, 2026 | filing ↗ | |
| JACK W. Schuler Living Trust | 16.1% | 13D | Jan 23, 2026 | filing ↗ | |
| Orin Hirschman | 7.7% | 13G | Apr 28, 2026 | filing ↗ | |
| AIGH Capital Management LLC | 7.7% | 13G | Apr 28, 2026 | filing ↗ | |
| JACK W. Schuler 2025 GRAT | 7.7% | 13D | Jan 23, 2026 | filing ↗ | |
| Telemark Asset Management, LLC | 5.4% | 13G | Jan 26, 2026 | filing ↗ | |
| Telemark Fund, LP | 5.4% | 13G | Jan 26, 2026 | filing ↗ | |
| Colin S. McNay | 5.4% | 13G | Jan 26, 2026 | filing ↗ | |
| Soleus Capital Master Fund, L.P. | 5.1% | 13G | Jun 18, 2026 | filing ↗ | |
| Soleus Capital, LLC | 5.1% | 13G | Jun 18, 2026 | filing ↗ | |
| Soleus Capital Group, LLC | 5.1% | 13G | Jun 18, 2026 | filing ↗ | |
| Soleus Capital Management, L.P. | 5.1% | 13G | Jun 18, 2026 | filing ↗ | |
| Soleus GP, LLC | 5.1% | 13G | Jun 18, 2026 | filing ↗ | |
| Guy Levy | 5.1% | 13G | Jun 18, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Hutton Scott | $19K | Feb 23, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 19, 2026 | filing ↗ |
| Earnings (2.02) | May 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 4, 2026 | filing ↗ |
| Earnings (2.02) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |
| Earnings (2.02) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Earnings (2.02) | Nov 3, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 3, 2025 | filing ↗ |
| Other events (8.01) | Sep 26, 2025 | filing ↗ |