IMPINJ INC PI
CIK 0001114995
Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- —
- Sold
- $662.83M
Sep 1, 2023 – Aug 21, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-08-10 | Baker Cary CHIEF FINANCIAL OFFICER | Sale10b5-1 footnote | $264.37K 1,429 shares sold | 1.59% sold Direct holding | ▾ |
| 2026-06-09 | SYLEBRA CAPITAL LLC Director | Sale | $2.43M 19,105 shares sold | 2.40% sold Indirect holding | ▾ |
| 2026-06-08 | SYLEBRA CAPITAL LLC Director | Sale | $5.87M 45,528 shares sold | 5.42% sold Indirect holding | ▾ |
| 2026-06-05 | SYLEBRA CAPITAL LLC Director | Sale | $5.89M 47,479 shares sold | 5.35% sold Indirect holding | ▾ |
| 2026-06-04 | SYLEBRA CAPITAL LLC Director | Sale | $4.57M 33,412 shares sold | 3.63% sold Indirect holding | ▾ |
| 2026-06-03 | SYLEBRA CAPITAL LLC Director | Sale | $878.56K 6,313 shares sold | 0.68% sold Indirect holding | ▾ |
| 2026-06-02 | SYLEBRA CAPITAL LLC Director | Sale | $5.51M 38,724 shares sold | 4.01% sold Indirect holding | ▾ |
| 2026-06-01 | SYLEBRA CAPITAL LLC Director | Sale | $1.03M 7,163 shares sold | 0.74% sold Indirect holding | ▾ |
| 2026-05-29 | SYLEBRA CAPITAL LLC Director | Sale | $7.31M 48,504 shares sold | 4.75% sold Indirect holding | ▾ |
| 2026-05-11 | SYLEBRA CAPITAL LLC Director | Sale | $5.69M 36,832 shares sold | 3.48% sold Indirect holding | ▾ |
Showing 13 / 13 record groups in 2026. The complete set is available through the API.
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.