| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Across the last three months, Impinj, Inc.'s insiders have reduced their positions by a net 11,121 shares worth roughly $2.0M. In the past 30 days, 0 insiders bought and 1 sold.
Not all activity pointed one way: 1 insider sold in the same window, though they still hold shares. Classified under Semiconductors & Semiconductor Equipment (Information Technology sector), PI's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 966.5K | $139.46M | - | |
| CEO | 346.3K | - | - | |
| CFO | 80.9K | - | -8,892 | |
| Dir | 4.4K | $754.4K | - | |
| Dir | 1.2K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | Baker Cary53 | Chief Financial Officer | Sell | 8,892 | $185.00 | $1,645,020.00 | -10.0% | - | - | |
| Sep 15, 2026 | Washington Miron | Director | Sell | 800 | $173.26 | $138,608.00 | -15.5% | - | - | |
| Aug 10, 2026 | Baker Cary53 | Chief Financial Officer | Sell | 1,429 | $185.00 | $264,365.00 | -1.6% | - | - | |
| Jun 1, 2026 | Sylebra Capital LLC81 | Director | Sell | 55,667 | $149.94 | $8,346,772.00 | -5.4% | - | - | |
| May 7, 2026 | Sylebra Capital LLC81 | Director | Sell | 36,171 | $152.73 | $5,524,396.83 | -3.2% | - | - | |
| Dec 15, 2025 | Sylebra Capital LLC81 | See Footnote | Sell | 280,547 | $150.54 | $42,233,219.85 | -19.9% | -35.7% | - | |
| Dec 10, 2025 | Sylebra Capital LLC81 | See Footnote | Sell | 87,138 | $155.64 | $13,562,556.74 | -5.8% | -40.2% | - | |
| Dec 5, 2025 | Sylebra Capital LLC81 | See Footnote | Sell | 45,761 | $167.25 | $7,653,587.82 | -3.0% | -37.1% | - | |
| Dec 2, 2025 | Sylebra Capital LLC81 | See Footnote | Sell | 72,932 | $167.71 | $12,231,770.18 | -4.5% | -28.2% | - | |
| Nov 28, 2025 | Sylebra Capital LLC81 | See Footnote | Sell | 56,853 | $172.12 | $9,785,628.94 | -3.4% | -28.5% | - |