BARNES CORBIN 4
4 · INNOSPEC INC. · Filed Feb 25, 2026
Insider Transaction Report
Form 4
INNOSPEC INC.IOSP
BARNES CORBIN
SVP, Corporate Dev and IR
Transactions
- Award
Common Stock
[F1]2026-02-23+2,481→ 13,245.612 total
Footnotes (1)
- [F1]Represents Restricted Stock Units ("RSUs") granted on February 23, 2026 which vest in full on February 23, 2029.
Signature
Corbin Barnes|2026-02-25