InsiderTrades

Form 4 for CCCC C4 Therapeutics, Inc.

Accepted 2026-01-05 00:00:00 ET · period of report 2026-01-02 · accession 0001470831-26-000008 · 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
2026-01-05 2026-01-02 CCCC GROGAN DONNA ROY Dir A - Grant $1.93 +7,513 66.1K +13% +$14.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-02 A A 7,513 $1.93 66,142 D — — (F2) The price reported in Column 4 is based upon the closing market price of the Issuer's common stock on January 2, 2026.