As of the latest Form 4 filed Jul 2, 2026.
What Biodesix Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 36 most recent filings for BDSX.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-02 | 2026-06-30 | PATIENCE JOHN Director | MExercise | +1.36K | — | — | No | Form 4 ↗ |
| 2026-04-02 | 2026-03-31 | PATIENCE JOHN Director | MExercise | +1.36K | — | — | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-23 | Vazquez Chris Chief Accounting Officer | SSale | −211.00 | $12.78 | $2.70K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-23 | Cowie Robin Harper CFO, Sec'y & Treasurer | SSale | −535.00 | $12.78 | $6.83K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-23 | Hutton Scott President & CEO | SSale | −1.49K | $12.78 | $19.0K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-23 | Pestano Gary Anthony Chief Development Officer | SSale | −556.00 | $12.78 | $7.10K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-23 | O'Kane Kieran Chief Commercial Officer | SSale | −535.00 | $12.78 | $6.83K | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-20 | Vazquez Chris Chief Accounting Officer | MExercise | +563.00 | — | — | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-20 | Cowie Robin Harper CFO, Sec'y & Treasurer | MExercise | +1.47K | — | — | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-20 | Hutton Scott President & CEO | MExercise | +4.84K | — | — | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-20 | Pestano Gary Anthony Chief Development Officer | MExercise | +1.53K | — | — | No | Form 4 ↗ |
| 2026-02-23 | 2026-02-20 | O'Kane Kieran Chief Commercial Officer | MExercise | +1.47K | — | — | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | Cowie Robin Harper CFO, Sec'y & Treasurer | SSale | −941.00 | $10.08 | $9.49K | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | Vazquez Chris Chief Accounting Officer | SSale | −101.00 | $10.08 | $1.02K | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | O'Kane Kieran Chief Commercial Officer | SSale | −584.00 | $10.08 | $5.89K | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | Pestano Gary Anthony Chief Development Officer | SSale | −540.00 | $10.08 | $5.45K | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-10 | Hutton Scott President & CEO | SSale | −3.56K | $10.08 | $35.9K | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Cowie Robin Harper CFO, Sec'y & Treasurer | MExercise | +2.58K | — | — | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Vazquez Chris Chief Accounting Officer | MExercise | +263.00 | — | — | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | O'Kane Kieran Chief Commercial Officer | MExercise | +1.60K | — | — | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Pestano Gary Anthony Chief Development Officer | MExercise | +1.48K | — | — | No | Form 4 ↗ |
| 2026-02-11 | 2026-02-09 | Hutton Scott President & CEO | MExercise | +10.00K | — | — | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-26 | SCHULER JACK W 10% owner | PPurchase | +20.0K | $11.80 | $236K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-23 | SCHULER JACK W, 10% owner | PPurchase | +80.0K | $11.81 | $945K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | SCHULER JACK W 10% owner | PPurchase | +82.5K | $10.96 | $904K | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-16 | Vazquez Chris Chief Accounting Officer | SSale | −83.00 | $8.15 | $676.39 | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-16 | Pestano Gary Anthony Chief Development Officer | SSale | −298.00 | $8.15 | $2.43K | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-16 | O'Kane Kieran Chief Commercial Officer | SSale | −298.00 | $8.15 | $2.43K | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-16 | Hutton Scott President & CEO | SSale | −970.00 | $8.15 | $7.90K | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-16 | Cowie Robin Harper CFO, Sec'y & Treasurer | SSale | −298.00 | $8.15 | $2.43K | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Vazquez Chris Chief Accounting Officer | MExercise | +219.00 | — | — | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Pestano Gary Anthony Chief Development Officer | MExercise | +805.00 | — | — | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | O'Kane Kieran Chief Commercial Officer | MExercise | +805.00 | — | — | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Hutton Scott President & CEO | MExercise | +2.63K | — | — | No | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Cowie Robin Harper CFO, Sec'y & Treasurer | MExercise | +805.00 | — | — | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-05 | PATIENCE JOHN Director | MExercise | +1.14K | — | — | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also BDSX’s full analysis or the market-wide insider trading feed. The tabs above jump to BDSX’s other SEC data.
Source: SEC Form 4 filings for BDSX, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
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