Biodesix Inc. (BDSX) Insider Trading
Directors, officers and holders of more than 10% of BDSX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 231 transactions on file: 6 with code P, 13 with code S and 31 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | PATIENCE JOHN | Director | M Exercise | 1,360 | Not measured | Not measured |
| Sep 30, 2026 | PATIENCE JOHN | Director | M Exercise | 1,360 | Not measured | Not measured |
| Aug 12, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 15,000 | $24.47 | $366,992 |
| Aug 11, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 13,700 | $24.01 | $328,911 |
| Aug 10, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 13,900 | $24.25 | $337,029 |
| Jun 30, 2026 | PATIENCE JOHN | Director | M Exercise | 1,361 | Not measured | Not measured |
| Jun 30, 2026 | PATIENCE JOHN | Director | M Exercise | 1,361 | Not measured | Not measured |
| Mar 31, 2026 | PATIENCE JOHN | Director | M Exercise | 1,361 | Not measured | Not measured |
| Mar 31, 2026 | PATIENCE JOHN | Director | M Exercise | 1,361 | Not measured | Not measured |
| Feb 23, 2026 | Vazquez Chris | Chief Accounting Officer | S Sale | 211 | $12.78 | $2,696 |
| Feb 23, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | S Sale | 535 | $12.78 | $6,835 |
| Feb 23, 2026 | O'Kane Kieran | Chief Commercial Officer | S Sale | 535 | $12.78 | $6,835 |
| Feb 23, 2026 | Hutton Scott | President & CEO | S Sale | 1,490 | $12.78 | $19,036 |
| Feb 23, 2026 | Pestano Gary Anthony | Chief Development Officer | S Sale | 556 | $12.78 | $7,103 |
| Feb 20, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | M Exercise | 1,469 | Not measured | Not measured |
| Feb 20, 2026 | O'Kane Kieran | Chief Commercial Officer | M Exercise | 1,469 | Not measured | Not measured |
| Feb 20, 2026 | Hutton Scott | President & CEO | M Exercise | 4,844 | Not measured | Not measured |
| Feb 20, 2026 | O'Kane Kieran | Chief Commercial Officer | M Exercise | 1,469 | Not measured | Not measured |
| Feb 20, 2026 | Vazquez Chris | Chief Accounting Officer | M Exercise | 563 | Not measured | Not measured |
| Feb 20, 2026 | Hutton Scott | President & CEO | M Exercise | 4,844 | Not measured | Not measured |
| Feb 20, 2026 | Vazquez Chris | Chief Accounting Officer | M Exercise | 563 | Not measured | Not measured |
| Feb 20, 2026 | Pestano Gary Anthony | Chief Development Officer | M Exercise | 1,528 | Not measured | Not measured |
| Feb 20, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | M Exercise | 1,469 | Not measured | Not measured |
| Feb 20, 2026 | Pestano Gary Anthony | Chief Development Officer | M Exercise | 1,528 | Not measured | Not measured |
| Feb 10, 2026 | O'Kane Kieran | Chief Commercial Officer | S Sale | 584 | $10.08 | $5,889 |
| Feb 10, 2026 | Hutton Scott | President & CEO | S Sale | 3,559 | $10.08 | $35,889 |
| Feb 10, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | S Sale | 941 | $10.08 | $9,489 |
| Feb 10, 2026 | Pestano Gary Anthony | Chief Development Officer | S Sale | 540 | $10.08 | $5,445 |
| Feb 10, 2026 | Vazquez Chris | Chief Accounting Officer | S Sale | 101 | $10.08 | $1,018 |
| Feb 9, 2026 | Hutton Scott | President & CEO | M Exercise | 9,388 | Not measured | Not measured |
| Feb 9, 2026 | Hutton Scott | President & CEO | M Exercise | 610 | Not measured | Not measured |
| Feb 9, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | M Exercise | 157 | Not measured | Not measured |
| Feb 9, 2026 | Vazquez Chris | Chief Accounting Officer | M Exercise | 28 | Not measured | Not measured |
| Feb 9, 2026 | O'Kane Kieran | Chief Commercial Officer | M Exercise | 1,600 | Not measured | Not measured |
| Feb 9, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | M Exercise | 2,427 | Not measured | Not measured |
| Feb 9, 2026 | Vazquez Chris | Chief Accounting Officer | M Exercise | 263 | Not measured | Not measured |
| Feb 9, 2026 | Vazquez Chris | Chief Accounting Officer | M Exercise | 235 | Not measured | Not measured |
| Feb 9, 2026 | Cowie Robin Harper | CFO, Sec'y & Treasurer | M Exercise | 2,584 | Not measured | Not measured |
| Feb 9, 2026 | O'Kane Kieran | Chief Commercial Officer | M Exercise | 1,527 | Not measured | Not measured |
| Feb 9, 2026 | Hutton Scott | President & CEO | M Exercise | 9,998 | Not measured | Not measured |
| Feb 9, 2026 | O'Kane Kieran | Chief Commercial Officer | M Exercise | 73 | Not measured | Not measured |
| Feb 9, 2026 | Pestano Gary Anthony | Chief Development Officer | M Exercise | 68 | Not measured | Not measured |
| Feb 9, 2026 | Pestano Gary Anthony | Chief Development Officer | M Exercise | 1,481 | Not measured | Not measured |
| Feb 9, 2026 | Pestano Gary Anthony | Chief Development Officer | M Exercise | 1,413 | Not measured | Not measured |
| Jan 26, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 20,000 | $11.80 | $236,064 |
| Jan 23, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 80,000 | $11.81 | $944,672 |
| Jan 22, 2026 | SCHULER JACK W | 10% Owner | P Purchase | 82,465 | $10.96 | $903,561 |
| Jan 16, 2026 | Pestano Gary Anthony | Chief Development Officer | S Sale | 298 | $8.15 | $2,428 |
| Jan 16, 2026 | Hutton Scott | President & CEO | S Sale | 970 | $8.15 | $7,905 |
| Jan 16, 2026 | Vazquez Chris | Chief Accounting Officer | S Sale | 83 | $8.15 | $676 |
The full Form 4 history is on the BDSX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.