Form 4: Impinj CFO Reports Stock Transaction
Insider Transaction (Form 4)
Cary Baker, CHIEF FINANCIAL OFFICER of Impinj Inc, reported multiple transactions in common stock on August 20, 2026.
Summary
- Option exercise/conversion: acquired 1,739 Common Stock on August 20, 2026; holds 89,965 after (Direct).
- Tax/exercise-price withholding: disposed of 685 Common Stock at $159.73 ($109,415) on August 20, 2026; holds 89,280 after (Direct).
- Option exercise/conversion: disposed of 1,739 Restricted Stock Units on August 20, 2026; holds 5,219 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Cary Baker — Officer (CHIEF FINANCIAL OFFICER)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-20 | Option exercise/conversion | Common Stock | 1,739 | — | — | 89,965 |
| 2026-08-20 | Tax/exercise-price withholding | Common Stock | 685 | $160 | $109.4K | 89,280 |
| 2026-08-20 | Option exercise/conversion | Restricted Stock Units | 1,739 | — | — | 5,219 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-20 | Option exercise/conversion (1,739 shares) |
| 2026-08-20 | Tax/exercise-price withholding (685 shares) |
| 2026-08-20 | Option exercise/conversion (1,739 shares) |
Keywords
insider transaction, Form 4, PI, IMPINJ INC, neutral, Cary Baker
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