SEC Insider Transactions from Mahaney Paige.

Last updated: 2026-03-14 11:50 UTC | Total transactions: 9

Mahaney Paige has filed 9 insider transactions across 1 company since October 2024.

Most recent transaction: a grant/award of 240000 shares of C4 Therapeutics, Inc. ($CCCC) on February 13, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 13, 2026 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer A Common Stock 240000 $0.00 339,356.0000 96,914,418 241.56% 0.25%
Feb. 14, 2026 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer F Common Stock 2446 $1.89 336,910.0000 96,914,418 0.72% 0.00%
Feb. 14, 2026 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer M Common Stock 7050 $0.00 339,356.0000 96,914,418 2.12% 0.01%
Oct. 28, 2025 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer M Common Stock 19200 $0.00 105,000.0000 70,989,661 22.38% 0.03%
Oct. 28, 2025 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer F Common Stock 5644 $2.58 99,356.0000 70,989,661 5.38% 0.01%
Feb. 14, 2025 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer A Stock Option (Right to Buy) 42400 $0.00 42,400.0000 0 9999.99% 0.00%
Feb. 14, 2025 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer A Common Stock 28200 $0.00 105,000.0000 0 36.72% 0.00%
Oct. 28, 2024 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer A Stock Option (Right to Buy) 345600 $0.00 345,600.0000 0 9999.99% 0.00%
Oct. 28, 2024 C4 Therapeutics, Inc. $CCCC Mahaney Paige Chief Scientific Officer A Common Stock 76800 $0.00 76,800.0000 0 9999.99% 0.00%