Form 4 for PI IMPINJ INC
Accepted 2025-10-30 00:00:00 ET · period of report 2025-10-30 · accession 0001677721-25-000007 · 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 | 2025-10-30 | 2025-10-30 | PI | DIORIO CHRIS PH.D. | CEO, Dir | M - OptEx | $22.40 | +23.5K | 378.0K | +7% | +$526.4K |
| D | 2025-10-30 | 2025-10-30 | PI | DIORIO CHRIS PH.D. | CEO, Dir | M - OptEx | $0.00 | -23.5K | 0 | -100% | $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 | 2025-10-30 | M | A | 23,500 | $22.40 | 378,005 | D | — | — | |
| 2 | Derivative | Stock Option (right to buy) | 2025-10-30 | M | D | 23,500 | $0.00 | 0 | D | $22.40 · — to 2028-06-15 | 23,500 Common Stock | (F1) The option became fully vested on June 11, 2022. |