InsiderTrades

Form 4 for ATRA Atara Biotherapeutics, Inc.

Accepted 2025-06-12 00:00:00 ET · period of report 2025-06-10 · accession 0000905148-25-002140 · 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
2025-06-12 2025-06-10 ATRA Touchon Pascal Dir A - Grant $0.00 +7,828 78.0K +11% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-06-10 A A 7,828 $0.00 77,955 D — — (F1) These restricted stock units shall vest on the earlier of June 10, 2026 or the date of the next annual meeting of stockholders, subject to the Reporting Person's continuous service.