InsiderTrades

Form 4 for CCCC C4 Therapeutics, Inc.

Accepted 2025-02-18 00:00:00 ET · period of report 2025-02-14 · accession 0001662579-25-000015 · 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
D 2025-02-18 2025-02-14 CCCC Mahaney Paige CSO A - Grant $0.00 +28.2K 105.0K +37% $0
D 2025-02-18 2025-02-14 CCCC Mahaney Paige CSO A - Grant $0.00 +42.4K 42.4K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-02-14 A A 28,200 $0.00 105,000 D — — (F1) Represents restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Common Stock upon vesting and settlement. The RSUs shall vest in four equal annual installments following the grant date, with the first installment vesting on February 14, 2026.
2 Derivative Stock Option (Right to Buy) 2025-02-14 A A 42,400 $0.00 42,400 D $3.18 · — to 2035-02-13 42,400 Common Stock (F2) The shares underlying this option shall vest and become exercisable in forty-eight equal monthly installments following the grant date, with the first installment vesting on March 14, 2025.