Insider tradingForm 4
IMPINJ INC (PI) Insider Trading
2 open-market trades reported since Sep 16, 2026: 0 purchases worth $0 and 2 sales worth $1.78M.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Cary Baker | CFO | 0 | $0 | 1 | $1.65M |
| Miron Washington | Director | 0 | $0 | 1 | $139K |
All trades
| Filed | Insider | Type | Value | 3 mo. after |
|---|---|---|---|---|
| Sep 21 | Cary BakerCFO | ▼ SELL10b5-1 | $1.65M | |
| Sep 16 | Miron WashingtonDirector | ▼ SELL | $139K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings