KERRISON DENNIS GRAHAM JOHN 4
4 · OCTEL CORP · Filed Feb 7, 2005
Insider Transaction Report
Form 4
OCTEL CORPOTL
KERRISON DENNIS GRAHAM JOHN
Director
Transactions
- Exercise/Conversion
COMMON STOCK
2005-02-04$19.64/sh+911$17,892→ 89,583 total - Exercise/Conversion
OPTIONS
2005-02-04$19.64/sh+911$17,892→ 256,470 totalExercise: $19.64From: 2005-02-04Exp: 2005-08-01→ COMMON STOCK (911 underlying)