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 Officer2026-07-107,397$4.06
$30.03kSell
Kenneth Carl AndersonDirector2026-07-012,650$4.34
$11.50kBuy
Donna Roy GroganDirector2026-07-013,341$4.34
$14.50kBuy
Kenneth Carl AndersonDirector2026-06-011,070$2.11
$2.26kBuy
Donna Roy GroganDirector2026-04-015,370$2.70
$14.50kBuy
Kenneth Carl AndersonDirector2026-04-014,259$2.70
$11.50kBuy
Andrew HirschPresident CEO2026-02-159,057$1.89
$17.12kSell
Kelly SchickChief People Officer2026-02-147,269$1.89
$13.74kSell
Kendra AdamsChief Financial Officer2026-02-1415,381$1.89
$29.07kSell
Scott N. BoyleChief Business Officer2026-02-147,269$1.89
$13.74kSell

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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. Cohen6.75%8,308,874$34.73MInsider
Alain J. Cohen4.95%6,094,001$25.47MInsider
Andrew Hirsch0.87%1,074,934$4.49MInsider
Glenn Dubin0.68%832,682$3.48MInsider
Elena Prokupets0.43%534,807$2.24MInsider
Kenneth Carl Anderson0.43%528,081$2.21MInsider
Bruce Downey0.40%489,542$2.05MInsider
Kendra Adams0.31%385,098$1.61MInsider
Leonard Reyno0.30%372,406$1.56MInsider
Paige Mahaney0.27%336,910$1.41MInsider

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CCCC vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CCCC0.10%16.27%Net SellingNet Selling
EVMN0.10%58.21%Net BuyingNet Selling
RLMD0.09%3.32%Net Buying
KYTX0.06%42.88%Net BuyingNet Selling
ENTX0.01%4.95%Net Buying

C4 Therapeutics Stock Ownership FAQ

Who owns C4 Therapeutics?

C4 Therapeutics (NASDAQ: CCCC) is owned by 0.10% institutional shareholders, 16.27% C4 Therapeutics insiders, and 83.63% retail investors. Marc A. Cohen is the largest individual C4 Therapeutics shareholder, owning 8.31M shares representing 6.75% of the company. Marc A. Cohen's C4 Therapeutics shares are currently valued at $34.73M.

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