InsiderTrades

Form 4 for SNDX Syndax Pharmaceuticals Inc

Accepted 2025-07-18 00:00:00 ET · period of report 2025-07-16 · accession 0000950170-25-096947 · 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
2025-07-18 2025-07-16 SNDX Metzger Michael A CEO, Dir S - Sale $9.29 -7,534 298.7K -2% -$70.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-07-16 S D 7,534 $9.29 298,661 D — — (F1) Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units.