C4 Therapeutics Insider Trades

CCCC

Track insider trading activity from C4 Therapeutics executives and directors. See which insiders are buying and selling CCCC stock.

Trades Last 12 Months

CCCC Price

All Insider Trades for C4 Therapeutics

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Reyno Leonard Chief Medical Officer
Holding Value $1.45M 379,803 shares
Last Trade
Jul 10, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$62.2k 15,325 shares
$4.06
$3.81
Holding Value $274k 71,950 shares
Last Trade
Jul 01, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$11.5k 2,650 shares
$4.34
$3.81
Grogan Donna Roy Director
Holding Value $285k 74,853 shares
Last Trade
Jul 01, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$14.5k 3,341 shares
$4.34
$3.81
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Hughes Owen Director
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Fawell Stephen Director
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Bessen Laura Director
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Koppikar Utpal Director
Holding Value $236k 62,000 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$264k 62,000 shares
$4.25
$3.81
Grogan Donna Roy Director
Holding Value $272k 71,512 shares
Last Trade
Apr 01, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$14.5k 5,370 shares
$2.70
$3.81
Hirsch Andrew President & CEO
Holding Value $4.1M 1,074,934 shares
Last Trade
Feb 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$17.1k 9,057 shares
$1.89
$3.81
Adams Kendra Chief Financial Officer
Holding Value $1.53M 400,479 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$58.5k 30,950 shares
$1.89
$3.81
Boyle Scott N Chief Business Officer
Holding Value $1.17M 306,070 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$39.6k 20,950 shares
$1.89
$3.81
Mahaney Paige Chief Scientific Officer
Holding Value $1.28M 336,910 shares
Last Trade
Feb 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$4.62k 2,446 shares
$1.89
$3.81
Mossler Mark Chief Accounting Officer
Holding Value $286k 75,184 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$17.8k 9,420 shares
$1.89
$3.81
Reyno Leonard Chief Medical Officer
Holding Value $1.51M 396,382 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$58.5k 30,950 shares
$1.89
$3.81
Schick Kelly Chief People Officer
Holding Value $1.17M 307,150 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$39.6k 20,950 shares
$1.89
$3.81
Siegel Jolie Chief Legal Officer
Holding Value $422k 110,853 shares
Last Trade
Feb 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$269k 84,700 shares
$3.18
$3.81
Fisher Stewart Chief Scientific Officer
Holding Value $501k 131,371 shares
Last Trade
Sep 16, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$14.3k 2,250 shares
$6.36
$3.81
Salter Malcolm Director
Holding Value $124k 32,500 shares
Last Trade
Jun 20, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$132k 32,500 shares
$4.05
$3.81

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