Jack W Schuler bought $1.2M of BDSX
owner, other at BIODESIX INC. 100,000 shares at an average of $11.81, traded Jan 23, 2026, filed Jan 27, 2026.
Score components
- +12Role10% owner
- +25Trade size$1.2M at market
- +3Relative to holdingsHoldings up 7%
- +8Price context44% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- +5Repeat buying2 buys in 90 days
- 0Track recordToo few past buys to judge (1 with prices)
- -5Outside holderA 10% owner who is not an officer or director
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +28.3%, 3m -10.2%, 6m +89.8%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000905148-26-000362, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jan 23, 2026 | POpen-market purchase Common Stockindirect: By Jack W. Schuler Living Trust | +80,000 | $11.81 | $945k | 1,543,210 | Jan 27, 2026 |
| Jan 26, 2026 | POpen-market purchase Common Stockindirect: By Jack W. Schuler Living Trust | +20,000 | $11.80 | $236k | 1,563,210 | Jan 27, 2026 |
Related signals
Other insiders at BIODESIX INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 15Weak | BIODESIX INC | Kieran O'Kane Chief Commercial Officer | $6,835 535 shares | -5% | |
| 15Weak | BIODESIX INC | Gary Anthony Pestano Chief Development Officer | $7,103 556 shares | -5% | |
| 25Weak | BIODESIX INC | Scott Hutton President & CEO | $19k 1,490 shares | -3% | |
| 22Weak | BIODESIX INC | Robin Harper Cowie CFO, Sec'y & Treasurer | $6,835 535 shares | -3% | |
| 20Weak | BIODESIX INC | Chris Vazquez Chief Accounting Officer | $2,696 211 shares | -12% | |
| 31Weak | BIODESIX INC | Scott Hutton President & CEO | $36k 3,559 shares | -7% | |
| 15Weak | BIODESIX INC | Gary Anthony Pestano Chief Development Officer | $5,445 540 shares | -5% | |
| 15Weak | BIODESIX INC | Kieran O'Kane Chief Commercial Officer | $5,889 584 shares | -6% | |
| 15Weak | BIODESIX INC | Chris Vazquez Chief Accounting Officer | $1,018 101 shares | -8% | |
| 22Weak | BIODESIX INC | Robin Harper Cowie CFO, Sec'y & Treasurer | $9,489 941 shares | -6% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.