| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $157,468,993 | 36 | 100 |
| WASHINGTON MIRON | director | 0 | $0 | 2 | $192,965 | $-192,965 |
| Baker Cary | CHIEF FINANCIAL OFFICER | 0 | $0 | 1 | $264,365 | $-264,365 |
| Rao Meera | director | 0 | $0 | 1 | $348,566 | $-348,566 |
| SYLEBRA CAPITAL LLC | See Footnotes | 0 | $0 | 33 | $156.97M | $-156.97M |
Impinj, Inc., established in 2000 and headquartered in Seattle, Washington, provides a sophisticated cloud connectivity platform across the Americas, Asia Pacific, Europe, the Middle East, and Africa. This comprehensive platform facilitates the wireless linking of individual physical items, subsequently transmitting vital data about these connected objects to a diverse range of business and consumer software applications. The company's offerings are built around several interconnected product families. Firstly, it features "endpoint ICs," which …
Over the last 12 months, insiders at Impinj, Inc. have bought $0 and sold $157.47M worth of Impinj, Inc. stock.
On average, over the past 5 years, insiders at Impinj, Inc. have bought $49.21M and sold $187.08M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 0 shares for transaction amount of $0 was made by SYLEBRA CAPITAL LLC (10 percent owner) on 2024‑09‑16.
| 2026-10-29 | Sale | Rao Meera | director | 1,729 0.0062% | $201.60 | $348,566 | +0.84% | |
| 2026-09-15 | Sale | WASHINGTON MIRON | director | 800 0.0026% | $173.26 | $138,608 | +3.22% | |
| 2026-08-10 | Sale | Baker Cary | CHIEF FINANCIAL OFFICER | 1,429 0.0049% | $185.00 | $264,365 | +0.25% | |
| 2026-06-09 | Sale | SYLEBRA CAPITAL LLC | director | 19,105 0.0639% | $127.36 | $2.43M | +35.26% | |
| 2026-06-08 | Sale | SYLEBRA CAPITAL LLC | director | 45,528 0.149% | $128.94 | $5.87M | +30.05% | |
| 2026-06-05 | Sale | SYLEBRA CAPITAL LLC | director | 47,479 0.1599% | $124.06 | $5.89M | +39.03% | |
| 2026-06-04 | Sale | SYLEBRA CAPITAL LLC | director | 33,412 0.1102% | $136.84 | $4.57M | +23.42% | |
| 2026-06-03 | Sale | SYLEBRA CAPITAL LLC | director | 6,313 0.0209% | $139.17 | $878,557 | +22.00% | |
| 2026-06-02 | Sale | SYLEBRA CAPITAL LLC | director | 38,724 0.1263% | $142.31 | $5.51M | +17.32% | |
| 2026-06-01 | Sale | SYLEBRA CAPITAL LLC | director | 7,163 0.0238% | $144.29 | $1.03M | +17.65% | |
| 2026-05-29 | Sale | SYLEBRA CAPITAL LLC | director | 48,504 0.159% | $150.78 | $7.31M | +11.01% | |
| 2026-05-11 | Sale | SYLEBRA CAPITAL LLC | director | 36,832 0.1215% | $154.46 | $5.69M | +6.00% | |
| 2026-05-08 | Sale | SYLEBRA CAPITAL LLC | director | 11,082 0.0357% | $150.16 | $1.66M | +6.29% | |
| 2026-05-07 | Sale | SYLEBRA CAPITAL LLC | director | 36,171 0.1199% | $152.73 | $5.52M | +7.04% | |
| 2025-12-15 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 134,629 0.4574% | $150.36 | $20.24M | -3.44% | |
| 2025-12-12 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 50,573 0.1769% | $146.62 | $7.42M | +1.86% | |
| 2025-12-11 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 95,345 0.3311% | $152.87 | $14.58M | -2.98% | |
| 2025-12-10 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 84,604 0.2913% | $155.49 | $13.16M | -4.53% | |
| 2025-12-09 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 40 0.0001% | $160.01 | $6,401 | -5.32% | |
| 2025-12-08 | Sale | SYLEBRA CAPITAL LLC | See Footnote | 2,494 0.0088% | $160.72 | $400,835 | -6.49% |
| SYLEBRA CAPITAL LLC | director | 775943 2.5144% | $142.97M | 2 | 46 | <0.0001% |
| Baker Cary | CHIEF FINANCIAL OFFICER | 88226 0.2859% | $16.26M | 2 | 67 | +45.56% |
| Gibson Daniel Patrick | director | 4397322 14.2495% | $810.21M | 5 | 0 | +40.7% |
| Sylebra Capital Ltd | 10 percent owner | 4197352 13.6015% | $773.36M | 22 | 11 | +59.06% |
| ALBERG TOM A | director | 74769 0.2423% | $13.78M | 1 | 3 | +79.12% |
| DOSSETT JEFFREY | CHIEF REVENUE OFFICER | 71886 0.2329% | $13.24M | 2 | 95 | +39.7% |
| SANGHI STEVE | director | 40200 0.1303% | $7.41M | 2 | 0 | <0.0001% |
| VAN OPPEN PETER H | director | 22825 0.074% | $4.21M | 2 | 6 | +46.92% |
| PHELAN CATHAL G | CHIEF INNOVATION OFFICER | 7925 0.0257% | $1.46M | 2 | 20 | +41.06% |
| BYBEE CLINTON | director | 4417 0.0143% | $813,832.25 | 1 | 0 | <0.0001% |
| Increased Positions | 190 | +54.76% | 3M | +10.76% |
| Decreased Positions | 150 | -43.23% | 3M | -8.57% |
| New Positions | 63 | New | 832,796 | New |
| Sold Out Positions | 59 | Sold Out | 352,083 | Sold Out |
| Total Postitions | 387 | +11.53% | 32M | +2.19% |
| Fmr Llc | $779,897.00 | 14.46% | 4.34M | +16,744 | +0.39% | 2025-09-30 |
| Blackrock, Inc. | $736,720.00 | 13.66% | 4.1M | +227,806 | +5.89% | 2025-09-30 |
| Vanguard Group Inc | $607,601.00 | 11.27% | 3.38M | -139,282 | -3.96% | 2025-09-30 |
| Sylebra Capital Llc | $328,828.00 | 6.1% | 1.83M | -300,000 | -14.09% | 2025-09-30 |
| Capital International Investors | $281,190.00 | 5.21% | 1.56M | 0 | 0% | 2025-09-30 |
| Whale Rock Capital Management Llc | $220,131.00 | 4.08% | 1.22M | +338,487 | +38.2% | 2025-09-30 |
| Invesco Ltd. | $217,382.00 | 4.03% | 1.21M | +393,685 | +48.27% | 2025-09-30 |
| State Street Corp | $207,102.00 | 3.84% | 1.15M | -62,964 | -5.18% | 2025-09-30 |
| Capital World Investors | $135,601.00 | 2.51% | 754,346 | 0 | 0% | 2025-09-30 |
| Chevy Chase Trust Holdings, Llc | $124,267.00 | 2.3% | 691,294 | -48,787 | -6.59% | 2025-09-30 |