InsiderTrades

Form 4 for ADPT Adaptive Biotechnologies Corp

Accepted 2025-11-18 00:00:00 ET · period of report 2025-11-17 · accession 0001780662-25-000002 · 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
2025-11-18 2025-11-17 ADPT PISKEL KYLE CFO S - Sale $14.05 -238 269.3K -0.1% -$3,344

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-17 S D 238 $14.05 269,343 D — —