Cary Baker sold $1.6M of PI
CHIEF FINANCIAL OFFICER at IMPINJ INC. 8,892 shares at an average of $185.00, traded Sep 21, 2026, filed Sep 21, 2026.
Score components
- +22RoleCFO
- +25Trade size$1.6M at market
- 0Share of holdings soldSold 10.0% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
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.
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 0001705407-26-000010, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | SOpen-market sale Common Stock10b5-1 | -8,892 | $185.00 | $1.6M | 80,388 | 22 d ago |
Related signals
Other insiders at IMPINJ INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 39Weak | IMPINJ INC | Miron Washington director | $139k 800 shares | -16% | |
| 15Weak | IMPINJ INC | Cary Baker CHIEF FINANCIAL OFFICER | $264k 1,429 shares | -2% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $7.4M 57,633 shares | -7% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $8.3M 64,633 shares | -8% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $5.9M 47,479 shares | -5% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $4.6M 33,412 shares | -4% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $6.4M 45,037 shares | -5% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $8.3M 55,667 shares | -5% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $11M 73,810 shares | -7% | |
| 40Moderate | PIsell IMPINJ INC | Sylebra Capital LLC director | $11M 73,810 shares | -7% |
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.