IMPINJ INC (PI) has 389 open-market insider trades by 20 insiders since 2016. Over the last six months insiders net sold $44.7M. The most active filer is Chris Diorio Ph.D., CEO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Daniel Patrick Gibson | Dir | — | 23 | $816.1M | 2026-05-28 |
| Sylebra Capital LLC | Dir | — | 17 | $273.5M | 2026-06-09 |
| Sylebra Capital Ltd | Dir10% Owner | — | 14 | $262.3M | 2024-09-13 |
| Chris Diorio Ph.D. | CEO | — | 79 | $72.0M | 2026-10-12 |
| Cary Baker | CFO | — | 61 | $26.1M | 2026-09-23 |
| Hussein Mecklai | COO | — | 48 | $25.7M | 2025-04-14 |
| Cathal G. Phelan | — | — | 21 | $15.3M | 2025-05-20 |
| Jeffrey Dossett | CRO | — | 65 | $14.6M | 2025-02-21 |
| Peter H. van Oppen | Dir | — | 7 | $12.4M | 2022-06-09 |
| Eric Brodersen | PresCOO | — | 26 | $6.0M | 2020-03-06 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Cary Baker | CFO | Sell | $1.6M | 2026-09-21 |
| Miron Washington | Director | Sell | $139K | 2026-09-15 |
| Cary Baker | CFO | Sell | $264K | 2026-08-10 |
| Sylebra Capital LLC | Director | Sell | $2.4M | 2026-06-09 |
| Sylebra Capital LLC | Director | Sell | $7.4M | 2026-06-08 |
| Sylebra Capital LLC | Director | Sell | $5.9M | 2026-06-05 |
Companies that share insiders with PI, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Sylebra Capital LLC | Director | Sell | $4.6M | 2026-06-04 |
| Sylebra Capital LLC | Director | Sell | $6.4M | 2026-06-02 |
| Sylebra Capital LLC | Director | Sell | $8.3M | 2026-05-29 |
| Sylebra Capital LLC | Director | Sell | $11.3M | 2026-05-08 |
| Sylebra Capital LLC | Director | Sell | $5.5M | 2026-05-07 |
| Sylebra Capital LLC | Director | Sell | $84.5M | 2025-12-11 |
| Daniel Patrick Gibson | Director | Sell | $27.1M | 2025-12-08 |
| Daniel Patrick Gibson | Director | Sell | $15.3M | 2025-12-03 |
| Sylebra Capital LLC | Director | Sell | $24.5M | 2025-12-01 |