Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:2b5a31b7-97d7-265d-2c94-6fe862d4bf2e 2026-09-18T12:50:00-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services PI: WASHINGTON MIRON (DIR) Sold (S) 800 Shares of IMPINJ INC for $173.26 on 9/15 urn:uuid:7888a2c9-15ae-78b2-2366-b5fe21ef3538 2026-09-16T16:31:17-04:00 PI: DIORIO CHRIS PH D (CEO,DIR) Disposed (JS) 10k Shares of IMPINJ INC for $0.00 on 9/14 urn:uuid:21910b33-fe35-e32f-2ee4-416c85aed16c 2026-09-15T16:47:59-04:00 PI: BAKER CARY (CFO) Acquired (JB) 1,739 Shares of IMPINJ INC for $0.00 on 8/20 urn:uuid:4d037a4e-5194-c54b-8a6c-fb1c5044a452 2026-08-21T19:10:59-04:00 PI: BAKER CARY (CFO) Disposed (JS) 685 Shares of IMPINJ INC for $159.73 on 8/20 urn:uuid:429c1965-6bf2-42a4-4b14-bf39a7ea23f3 2026-08-21T19:10:59-04:00 PI: DIORIO CHRIS PH D (CEO,DIR) Acquired (JB) 3,753 Shares of IMPINJ INC for $0.00 on 8/20 urn:uuid:4cbdd7b8-e256-ab74-8b0b-222118c3b36a 2026-08-21T19:08:50-04:00 PI: DIORIO CHRIS PH D (CEO,DIR) Disposed (JS) 1,477 Shares of IMPINJ INC for $159.73 on 8/20 urn:uuid:587b9996-0fd8-96a3-6230-6eb653dbdd55 2026-08-21T19:08:50-04:00 PI: DIORIO CHRIS PH D (CEO,DIR) Disposed (JS) 10k Shares of IMPINJ INC for $0.00 on 8/17 urn:uuid:45609184-55c7-a763-f226-3209502c4294 2026-08-18T16:51:44-04:00 PI: BAKER CARY (CFO) Sold (AS) 1,429 Shares of IMPINJ INC for $185.00 on 8/10 urn:uuid:8aa6dc35-ff8c-52ed-2c46-ace363676b2a 2026-08-12T16:50:01-04:00 PI: DIORIO CHRIS PH D (CEO,DIR) Disposed (JS) 10k Shares of IMPINJ INC for $0.00 on 7/13 urn:uuid:cc15c452-0ae1-7e8d-029f-a118c9373fc9 2026-07-14T16:36:10-04:00 PI: BAKER CARY (CFO) Acquired (JB) 1,076 Shares of IMPINJ INC for $0.00 on 6/23 urn:uuid:24a1e83f-54da-5f3c-c025-b80d8aa227f6 2026-06-24T17:15:39-04:00