Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$1.9M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 12 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 51 most recent Form 4 transactions.
| Sep 23 | PI | Impinj INC | FTAX | 424 | $177.20 | $75.1K | -0.5% | Open the original filing on SEC.gov |
| Sep 23 | PI | Impinj INC | MEXER | 596 | — | — | +0.7% | Open the original filing on SEC.gov |
| Sep 23 | PI | Impinj INC | MEXER | 479 | — | — | +0.6% | Open the original filing on SEC.gov |
| Sep 21 | PI | Impinj INC | SSELL◷ | 8,892 | $185.00 | $1.6M | -10.0% | Open the original filing on SEC.gov |
| Aug 20 | PI | Impinj INC | MEXER◆ | 1,739 | — | — | — | Open the original filing on SEC.gov |
| Aug 20 | PI | Impinj INC | FTAX | 685 | $159.73 | $109.4K | -0.8% | Open the original filing on SEC.gov |
| Aug 20 | PI | Impinj INC | MEXER | 1,739 | — | — | +2.0% | Open the original filing on SEC.gov |
| Aug 10 | PI | Impinj INC | SSELL◷ | 1,429 | $185.00 | $264.4K | -1.6% | Open the original filing on SEC.gov |
| Jun 23 | PI | Impinj INC | MEXER◆ | 597 | — | — | — | Open the original filing on SEC.gov |
| Jun 23 | PI | Impinj INC | MEXER◆ | 479 | — | — | — | Open the original filing on SEC.gov |
| Jun 23 | PI | Impinj INC | FTAX | 424 | $125.22 | $53.1K | -0.5% | Open the original filing on SEC.gov |
| Jun 23 | PI | Impinj INC | MEXER | 597 | — | — | +0.7% | Open the original filing on SEC.gov |
| Jun 23 | PI | Impinj INC | MEXER | 479 | — | — | +0.5% | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | AGRANT◆ | 7,627 | — | — | — | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER◆ | 597 | — | — | — | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER◆ | 479 | — | — | — | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER◆ | 782 | — | — | — | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | FTAX | 732 | $101.17 | $74.1K | -0.8% | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER | 597 | — | — | +0.7% | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER | 479 | — | — | +0.5% | Open the original filing on SEC.gov |
| Mar 23 | PI | Impinj INC | MEXER | 782 | — | — | +0.9% | Open the original filing on SEC.gov |
| Feb 20 | PI | Impinj INC | FTAX | 2,234 | $127.92 | $285.8K | -2.5% | Open the original filing on SEC.gov |
| Feb 20 | PI | Impinj INC | AGRANT | 8,508 | — | — | +10.4% | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER◆ | 596 | — | — | — | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER◆ | 479 | — | — | — | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER◆ | 781 | — | — | — | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | FTAX | 732 | $171.99 | $125.9K | -0.9% | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER | 596 | — | — | +0.7% | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER | 479 | — | — | +0.6% | Open the original filing on SEC.gov |
| Dec 23, 2025 | PI | Impinj INC | MEXER | 781 | — | — | +1.0% | Open the original filing on SEC.gov |
| Nov 25, 2025 | PI | Impinj INC | GGIFT | 1,000 | — | — | -1.2% | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER◆ | 597 | — | — | — | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER◆ | 479 | — | — | — | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER◆ | 781 | — | — | — | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | FTAX | 732 | $184.97 | $135.4K | -0.9% | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER | 597 | — | — | +0.7% | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER | 479 | — | — | +0.6% | Open the original filing on SEC.gov |
| Sep 23, 2025 | PI | Impinj INC | MEXER | 781 | — | — | +1.0% | Open the original filing on SEC.gov |
| Aug 20, 2025 | PI | Impinj INC | AGRANT◆ | 6,958 | — | — | — | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER◆ | 596 | — | — | — | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER◆ | 479 | — | — | — | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER◆ | 781 | — | — | — | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | FTAX | 732 | $106.34 | $77.8K | -0.9% | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER | 596 | — | — | +0.7% | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER | 479 | — | — | +0.6% | Open the original filing on SEC.gov |
| Jun 23, 2025 | PI | Impinj INC | MEXER | 781 | — | — | +1.0% | Open the original filing on SEC.gov |
| Apr 14, 2025 | PI | Impinj INC | FTAX | 370 | $66.77 | $24.7K | -0.5% | Open the original filing on SEC.gov |
| Apr 12, 2025 | PI | Impinj INC | MEXER◆ | 938 | — | — | — | Open the original filing on SEC.gov |
| Apr 12, 2025 | PI | Impinj INC | MEXER | 938 | — | — | +1.2% | Open the original filing on SEC.gov |