Company · CIK 0001114995 · SIC 3679 — Electronic Components, NEC · Nasdaq
IMPINJ INC · PI
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 FMForm 4 → | Sep 24, 6:07 pm EDT | Chris Diorio Ph.D.CHIEF EXECUTIVE OFFICER, Director | 4,238 | $177.20 | $212,108 | 356,265 | — | |
| Sep 23, 2026 FMForm 4 → | Sep 24, 6:06 pm EDT | Cary BakerCHIEF FINANCIAL OFFICER | 1,499 | $177.20 | $75,133 | 81,039 | — | |
| Sep 21, 2026 SForm 4 → | Sep 21, 5:50 pm EDT | Cary BakerCHIEF FINANCIAL OFFICER | 8,892 | $185.00 | $1,645,020 | 80,388 | −9.96% | 10b5-1 |
| Sep 15, 2026 SForm 4 → | Sep 16, 4:31 pm EDT | Miron WashingtonDirector | 800 | $173.26 | $138,608 | 4,354 | −15.5% | |
| Sep 14, 2026 GForm 4 → | Sep 15, 4:47 pm EDT | Chris Diorio Ph.D.CHIEF EXECUTIVE OFFICER, Director | 10,000 | — | — | 354,421 | — | 10b5-1 |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 MForm 4 → | Sep 24, 6:07 pm EDT | Chris Diorio Ph.D.CHIEF EXECUTIVE OFFICER, Director | 3,041 | — | — | 10,904 | — | |
| Sep 23, 2026 MForm 4 → | Sep 24, 6:06 pm EDT | Cary BakerCHIEF FINANCIAL OFFICER | 1,075 | — | — | 3,580 | — |