Daniel Patrick Gibson sold $42M of PI
director at IMPINJ INC. 280,547 shares at an average of $150.54, traded Dec 11, 2025, filed Dec 15, 2025.
Score components
- +15RoleDirector
- +25Trade size$42.2M at market
- +5Share of holdings soldSold 20% of holdings
- 0ClusterNo other insider selling within 14 days
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 0002003074-25-000051, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 11, 2025 | SOpen-market sale Common Stockindirect: See Footnote | -95,345 | $152.87 | $15M | 1,317,354 | Dec 15, 2025 |
| Dec 12, 2025 | SOpen-market sale Common Stockindirect: See Footnote | -50,573 | $146.62 | $7.4M | 1,266,781 | Dec 15, 2025 |
| Dec 15, 2025 | SOpen-market sale Common Stockindirect: See Footnote | -134,629 | $150.36 | $20M | 1,132,152 | Dec 15, 2025 |
Related signals
Other insiders at IMPINJ INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | IMPINJ INC | Cary Baker CHIEF FINANCIAL OFFICER | $1.6M 8,892 shares | -10% | |
| 39Weak | IMPINJ INC | Miron Washington director | $139k 800 shares | -16% | |
| 40Moderate | PIsell IMPINJ INC | Daniel Patrick Gibson director | $14M 87,138 shares | -6% | |
| 40Moderate | PIsell IMPINJ INC | Daniel Patrick Gibson director | $7.7M 45,761 shares | -3% | |
| 40Moderate | PIsell IMPINJ INC | Daniel Patrick Gibson director | $12M 72,932 shares | -5% | |
| 40Moderate | PIsell IMPINJ INC | Daniel Patrick Gibson director | $9.8M 56,853 shares | -3% | |
| 40Moderate | PIsell IMPINJ INC | Daniel Patrick Gibson director | $13M 78,062 shares | -4% | |
| 48Moderate | IMPINJ INC | Daniel Patrick Gibson director | $1.7M 11,127 shares | -1% | |
| 42Moderate | IMPINJ INC | Daniel Patrick Gibson director | $590k 3,772 shares | -0% | |
| 48Moderate | IMPINJ INC | Daniel Patrick Gibson director | $4.7M 30,000 shares | -2% |
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.