Baker Cary (CIK 1705407) reported 31 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-21). Recent activity: Buy PI (1,739 shares), Sell PI (685 shares), Sell PI (1,429 shares), Buy PI (479 shares), Buy PI (597 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 1,739 | $0 |
| 2026-08-21 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 685 | $109,415 |
| 2026-08-12 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 1,429 | $264,365 |
| 2026-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 479 | $0 |
| 2026-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 597 | $0 |
| 2026-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 424 | $53,093 |
| 2026-03-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 782 | $0 |
| 2026-03-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 479 | $0 |
| 2026-03-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 597 | $0 |
| 2026-03-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 732 | $74,056 |
| 2026-02-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 8,508 | $0 |
| 2026-02-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 2,234 | $285,773 |
| 2025-12-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 781 | $0 |
| 2025-12-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 479 | $0 |
| 2025-12-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 596 | $0 |
| 2025-12-23 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 732 | $125,897 |
| 2025-11-26 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 1,000 | $0 |
| 2025-09-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 781 | $0 |
| 2025-09-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 479 | $0 |
| 2025-09-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 597 | $0 |
| 2025-09-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 732 | $135,398 |
| 2025-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 781 | $0 |
| 2025-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 479 | $0 |
| 2025-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Buy | 596 | $0 |
| 2025-06-24 | IMPINJ INC (PI) | CHIEF FINANCIAL OFFICER | Sell | 732 | $77,841 |
Source: SEC Form 4 filings · as of 2026-08-21