InsiderTrades

Form 4 for SNDX Syndax Pharmaceuticals Inc

Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-09 · accession 0001193125-26-043814 · 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
2026-02-10 2026-02-09 SNDX Metzger Michael A CEO, Dir S - Sale $21.03 -17.2K 491.7K -3% -$360.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-09 S D 17,159 $21.03 491,690 D — —