February 27, 2026 · Form 4 insider transaction
Williams Patrick sold 7,966 shares of Innospec Inc at $78.34 per share, a transaction worth $624.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Shares withheld to settle income tax liability incurred upon vesting of restricted stock unit award on February 27, 2026.