KOMAG INC /DE/ 4
4 · KOMAG INC /DE/ · Filed Aug 17, 2005
Insider Transaction Report
Form 4
KOMAG INC /DE/KOMG
YAMASHITA TSUTOMU T
EVP, CTO
Transactions
- Exercise/Conversion
Common Stock
2005-08-15$18.85/sh+96$1,810→ 10,096 total - Sale
Common Stock
[F1]2005-08-15$37.99/sh−35$1,330→ 10,061 total - Sale
Common Stock
[F1]2005-08-15$38.02/sh−61$2,319→ 10,000 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
[F2]2005-08-15−96→ 4,399 totalExercise: $18.85Exp: 2014-03-15→ Common Stock (96 underlying)
Footnotes (2)
- [F1]This transaction was executed pursuant to a 10b5-1 plan that was adopted on February 11, 2005.
- [F2]The Reporting Person exercised 96 shares of the 6,250 share option granted on 03/15/2004, of which 1,563 shares subject to the Option shall vest on 03/15/2005 and 1/36 of the remaining 4,687 shares subject to the Option shall vest on the 15th of each month thereafter, subject to the Optionee continuing to be a Participant of Komag Incorporated Amended and Restated 2002 Qualified Stock Plan on such dates.
Signature
/s/ Jan Schwartz, Attorney-in-fact for Tsutomu Yamashita|2005-08-17