Andrew Hirsch

President & CEO at C4 Therapeutics · 5 reported transactions in 1 company · latest report Feb 15, 2026

Their trades


C4 TherapeuticsCCCC	Shares withheld for tax $17.1K · 9,057 shares	Feb 15, 2026
C4 TherapeuticsCCCC	Exercised options — · 20,400 shares	Feb 15, 2026
C4 TherapeuticsCCCC	Shares withheld for tax $74K · 39,154 shares	Feb 14, 2026
C4 TherapeuticsCCCC	Exercised options — · 81,725 shares	Feb 14, 2026
C4 TherapeuticsCCCC	Share award — · 700,000 shares	Feb 13, 2026

Shares withheld for taxC4 Therapeutics

Feb 15, 2026 · CCCC

$17.1K

Exercised optionsC4 Therapeutics

Feb 15, 2026 · CCCC

20,400

Shares withheld for taxC4 Therapeutics

Feb 14, 2026 · CCCC

$74K

Exercised optionsC4 Therapeutics

Feb 14, 2026 · CCCC

81,725

Feb 13, 2026 · CCCC

700,000

5 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

President & CEO at C4 Therapeutics · 5 reported transactions in 1 company · latest report Feb 15, 2026


C4 TherapeuticsCCCC	Shares withheld for tax $17.1K · 9,057 shares	Feb 15, 2026
C4 TherapeuticsCCCC	Exercised options — · 20,400 shares	Feb 15, 2026
C4 TherapeuticsCCCC	Shares withheld for tax $74K · 39,154 shares	Feb 14, 2026
C4 TherapeuticsCCCC	Exercised options — · 81,725 shares	Feb 14, 2026
C4 TherapeuticsCCCC	Share award — · 700,000 shares	Feb 13, 2026

Shares withheld for taxC4 Therapeutics

Feb 15, 2026 · CCCC

$17.1K

Exercised optionsC4 Therapeutics

Feb 15, 2026 · CCCC

20,400

Shares withheld for taxC4 Therapeutics

Feb 14, 2026 · CCCC

$74K

Exercised optionsC4 Therapeutics

Feb 14, 2026 · CCCC

81,725

Feb 13, 2026 · CCCC

700,000

5 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.