IMPINJ INC
PI
36 insider filings · Latest: Oct 12, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 2025 | Nov 8 1:29 AM | SYLEBRA CAPITAL LLC | Proposed Sale | 6,246 | $162.17 | $1.0M | — | View → |
| Nov 7, 2025 | Nov 7 9:13 PM | WASHINGTON MIRON | Proposed Sale | 342 | $158.94 | $54.4K | — | View → |
| Nov 6, 2025 | Nov 7 1:02 AM | SYLEBRA CAPITAL LLC | Proposed Sale | 23,157 | $171.95 | $4.0M | — | View → |
| Nov 3, 2025 | Nov 4 1:07 AM | SYLEBRA CAPITAL LLC | Proposed Sale | 1,513 | $202.01 | $305.6K | — | View → |
| Sep 10, 2025 | Sep 11 1:45 AM | SYLEBRA CAPITAL LLC | Proposed Sale | 300,000 | $196.25 | $58.9M | — | View → |
| Aug 28, 2025 | Aug 28 8:08 PM | DIORIO CHRIS PH.D. | Proposed Sale | 39,096 | $187.79 | $7.3M | — | View → |
| Aug 4, 2025 | Aug 4 8:00 PM | MECKLAI HUSSEIN | Proposed Sale | 12,344 | $160.01 | $2.0M | — | View → |
| Apr 2, 2025 | Apr 2 8:32 PM | DOSSETT JEFFREY | Proposed Sale | 11,301 | $91.03 | $1.0M | — | View → |
| Mar 27, 2025 | Mar 27 8:00 PM | DOSSETT JEFFREY | Proposed Sale | 4,857 | $90.01 | $437.2K | — | View → |
| Mar 26, 2025 | Mar 26 8:46 PM | DOSSETT JEFFREY | Proposed Sale | 1,995 | $92.31 | $184.2K | — | View → |
| Mar 25, 2025 | Mar 25 9:31 PM | DOSSETT JEFFREY | Proposed Sale | 6,136 | $92.43 | $567.1K | — | View → |
| Mar 24, 2025 | Mar 24 8:18 PM | DOSSETT JEFFREY | Proposed Sale | 16,750 | $91.53 | $1.5M | — | View → |
| Mar 10, 2025 | Mar 10 8:43 PM | DOSSETT JEFFREY | Proposed Sale | 16,828 | $100.00 | $1.7M | — | View → |
| Mar 5, 2025 | Mar 5 9:15 PM | DOSSETT JEFFREY | Proposed Sale | 16,360 | $90.10 | $1.5M | — | View → |
| Feb 21, 2025 | Feb 21 9:10 PM | PHELAN CATHAL G | Proposed Sale | 565 | $98.77 | $55.8K | — | View → |
| Feb 21, 2025 | Feb 21 9:09 PM | MECKLAI HUSSEIN | Proposed Sale | 3,739 | $98.81 | $369.5K | — | View → |
| Feb 21, 2025 | Feb 21 9:08 PM | DOSSETT JEFFREY | Proposed Sale | 2,666 | $98.81 | $263.4K | — | View → |
| Feb 21, 2025 | Feb 21 9:07 PM | DIORIO CHRIS PH.D. | Proposed Sale | 8,334 | $98.78 | $823.2K | — | View → |
| Feb 21, 2025 | Feb 21 9:07 PM | Baker Cary | Proposed Sale | 1,553 | $98.76 | $153.4K | — | View → |
| Jan 13, 2025 | Jan 13 9:48 PM | MECKLAI HUSSEIN | Proposed Sale | 338 | $141.01 | $47.7K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | Sep 24 10:07 PM | Chris Ph.D. DiorioDirector, CHIEF EXECUTIVE OFFICER | Option Exercise | 3,041 | — | 10,904(D) | View → |
| Sep 23, 2026 | Sep 24 10:06 PM | Cary BakerCHIEF FINANCIAL OFFICER | Option Exercise | 1,075 | — | 3,580(D) | View → |
| Aug 20, 2026 | Aug 21 11:10 PM | Cary BakerCHIEF FINANCIAL OFFICER | Option Exercise | 1,739 | — | 5,219(D) | View → |
| Aug 20, 2026 | Aug 21 11:08 PM | Chris Ph.D. DiorioDirector, CHIEF EXECUTIVE OFFICER | Option Exercise | 3,753 | — | 11,262(D) | View → |
| Jun 23, 2026 | Jun 24 9:15 PM | Cary BakerCHIEF FINANCIAL OFFICER | Option Exercise | 1,076 | — | 4,176(D) | View → |
| Jun 23, 2026 | Jun 24 9:10 PM | Chris Ph.D. DiorioDirector, CHIEF EXECUTIVE OFFICER | Option Exercise | 3,040 | — | 12,721(D) | View → |
| May 28, 2026 | May 29 9:36 PM | Daniel Patrick GibsonDirector | Grant/Award | 1,896 | — | 1,896(D) | View → |
| May 28, 2026 | May 29 9:36 PM | Daniel Patrick GibsonDirector | Option Exercise | 3,114 | — | 0(D) | View → |
| May 28, 2026 | May 29 9:35 PM | Arthur L Valdez JrDirector | Grant/Award | 1,896 | — | 1,896(D) | View → |
| May 28, 2026 | May 29 9:34 PM | Miron WashingtonDirector | Option Exercise | 3,114 | — | 0(D) | View → |
| May 28, 2026 | May 29 9:34 PM | Miron WashingtonDirector | Grant/Award | 1,896 | — | 1,896(D) | View → |
| May 28, 2026 | May 29 9:32 PM | Umesh PadvalDirector | Grant/Award | 1,896 | — | 1,896(D) | View → |
| May 28, 2026 | May 29 9:32 PM | Umesh PadvalDirector | Option Exercise | 3,114 | — | 0(D) | View → |
| May 28, 2026 | May 29 9:31 PM | Steve SanghiDirector | Option Exercise | 3,425 | — | 0(D) | View → |
| May 28, 2026 | May 29 9:31 PM | Steve SanghiDirector | Grant/Award | 2,085 | — | 2,085(D) | View → |
| May 28, 2026 | May 29 9:30 PM | Meera RaoDirector | Option Exercise | 3,114 | — | 0(D) | View → |
| May 28, 2026 | May 29 9:30 PM | Meera RaoDirector | Grant/Award | 1,896 | — | 1,896(D) | View → |
| Mar 23, 2026 | Mar 24 8:34 PM | Cary BakerCHIEF FINANCIAL OFFICER | Grant/Award | 7,627 | — | 7,627(D) | View → |
| Mar 23, 2026 | Mar 24 8:34 PM | Cary BakerCHIEF FINANCIAL OFFICER | Option Exercise | 1,858 | — | 4,773(D) | View → |
| Mar 23, 2026 | Mar 24 8:31 PM | Chris Ph.D. DiorioDirector, CHIEF EXECUTIVE OFFICER | Grant/Award | 24,806 | — | 24,806(D) | View → |
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