BARNES CORBIN 4
4 · INNOSPEC INC. · Filed May 15, 2025
Insider Transaction Report
Form 4
INNOSPEC INC.IOSP
BARNES CORBIN
SVP, Corporate Dev and IR
Transactions
- Tax Payment
Common Stock
2025-05-13$91.53/sh−740$67,732→ 8,998 total
Footnotes (1)
- [F1]Shares withheld to settle income tax liability incurred upon vesting of the above-referenced restricted stock unit award on May 13, 2025; not an open market transaction.