Impinj Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Impinj Inc.
- Ownership
- Public
- Status
- Active
- Headquarters country
- United States
- Ticker symbol
- PI
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001114995
Board of directors
-
Arthur L. Valdez Jr. · DirectorSince 2025
-
Cathal G. Phelan · Director · CHIEF INNOVATION OFFICERSince 2023
-
Chris Diorio Ph.D. · Director · CHIEF EXECUTIVE OFFICERSince 2023
-
Daniel Patrick Gibson · DirectorSince 2023
-
Gregory Sessler · DirectorSince 2023
-
Meera Rao · DirectorSince 2023
-
Miron Washington · DirectorSince 2023
-
Steve Sanghi · DirectorSince 2023
-
Umesh Padval · DirectorSince 2023
Chief executives
Chris Diorio Ph.D.
· Chief Executive Officer
Dates unknown
Board connections
4 of this board's directors also sit on 6 other boards.
- via Arthur L. Valdez Jr.
- via Daniel Patrick Gibson
- via Steve Sanghi
- via Steve Sanghi
- via Daniel Patrick Gibson
- via Meera Rao
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $162,134,494
- 42 sales by 4 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 23, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Option exercise | +479 | — | — |
| Sep 23, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Option exercise | +1,224 | — | — |
| Sep 23, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Option exercise | +596 | — | — |
| Sep 23, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Option exercise | +1,817 | — | — |
| Sep 23, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Shares withheld for tax | −424 | $177.20 | $75,133 |
| Sep 23, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Shares withheld for tax | −1,197 | $177.20 | $212,108 |
| Sep 21, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Open-market sale | −8,892 | $185.00 | $1,645,020 |
| Sep 15, 2026 | Miron Washington Director | Open-market sale | −800 | $173.26 | $138,608 |
| Sep 14, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Gift | −10,000 | — | — |
| Aug 20, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Option exercise | +1,739 | — | — |
| Aug 20, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Option exercise | +3,753 | — | — |
| Aug 20, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Shares withheld for tax | −685 | $159.73 | $109,415 |
| Aug 20, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Shares withheld for tax | −1,477 | $159.73 | $235,921 |
| Aug 17, 2026 | Chris Diorio Ph.D. Director, Officer (CHIEF EXECUTIVE OFFICER) | Gift | −10,000 | — | — |
| Aug 10, 2026 | Baker Cary Officer (CHIEF FINANCIAL OFFICER) | Open-market sale | −1,429 | $185.00 | $264,365 |
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