NASDAQ: CCCC
C4 Therapeutics Inc Stock Ownership - Who owns C4 Therapeutics?

Insider buying vs selling

Have C4 Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Leonard ReynoChief Medical Officer2026-01-1610,000$2.22
$22.20kSell
Kenneth Carl AndersonDirector2026-01-025,958$1.93
$11.50kBuy
Donna Roy GroganDirector2026-01-027,513$1.93
$14.50kBuy
Paige MahaneyChief Scientific Officer2025-10-285,644$2.58
$14.56kSell
Donna Roy GroganDirector2025-10-016,740$2.15
$14.49kBuy
Kenneth Carl AndersonDirector2025-10-015,349$2.15
$11.50kBuy
Kendra AdamsChief Financial Officer2025-09-182,775$3.32
$9.21kSell
Leonard ReynoChief Medical Officer2025-07-107,382$1.99
$14.69kSell
Leonard ReynoChief Medical Officer2025-07-107,382$1.99
$14.69kSell
Leonard ReynoChief Medical Officer2025-07-107,382$1.99
$14.69kSell

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Net Insider Buy/Sell (L12M) Ownership

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CCCC Shareholders

What type of owners hold C4 Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Marc A. Cohen8.57%8,308,874$15.21MInsider
Lynx1 Capital Management LP7.32%7,098,133$12.99MInstitution
Soleus Capital Management LP7.28%7,053,942$12.91MInstitution
Alain J. Cohen6.29%6,094,001$11.15MInsider
Orbimed Advisors LLC5.40%5,235,146$9.58MInstitution
Morgan Stanley5.13%4,972,032$9.10MInstitution
Wasatch Advisors LP5.01%4,852,741$8.88MInstitution
Vanguard Group Inc3.29%3,191,557$5.84MInstitution
Bank Of America Corp2.12%2,053,162$3.76MInstitution
Millennium Management LLC2.00%1,934,225$3.54MInstitution

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CCCC vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CCCC54.21%18.64%Net BuyingNet Buying
SABS35.08%64.92%Net Buying
CAMP52.04%47.96%Net Buying
SLGL20.05%16.55%Net BuyingNet Buying
TNXP13.29%86.71%Net Buying

C4 Therapeutics Stock Ownership FAQ

Who owns C4 Therapeutics?

C4 Therapeutics (NASDAQ: CCCC) is owned by 54.21% institutional shareholders, 18.64% C4 Therapeutics insiders, and 27.15% retail investors. Marc A. Cohen is the largest individual C4 Therapeutics shareholder, owning 8.31M shares representing 8.57% of the company. Marc A. Cohen's C4 Therapeutics shares are currently valued at $15.70M.

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