Form 4 for PI IMPINJ INC
Accepted 2025-05-21 00:00:00 ET · period of report 2025-05-20 · accession 0001415889-25-013988 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-05-21 | 2025-05-20 | PI | PHELAN CATHAL G | Chief INNOVATION Off, Dir | F - Tax | $123.33 | -492 | 10.4K | -5% | -$60.7K |
| D | 2025-05-21 | 2025-05-20 | PI | PHELAN CATHAL G | Chief INNOVATION Off, Dir | M - OptEx | $0.00 | +1,375 | 10.9K | +14% | $0 |
| D | 2025-05-21 | 2025-05-20 | PI | PHELAN CATHAL G | Chief INNOVATION Off, Dir | M - OptEx | $0.00 | -1,375 | 9,625 | -12% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-05-20 | F | D | 492 | $123.33 | 10,431 | D | — | — | |
| 2 | Common | Common Stock | 2025-05-20 | M | A | 1,375 | $0.00 | 10,923 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2025-05-20 | M | D | 1,375 | $0.00 | 9,625 | D | $0.00 · — to — | 1,375 Common Stock | (F2) Each restricted stock unit represents a contingent right to receive one share of Impinj common stock. (F3) One-fourth of the shares subject to the grant vested on February 20, 2024, and 1/16th of the shares subject to the grant vest each quarter thereafter, subject to the Reporting Person's continued service to the Issuer through such date. |