KOMAG INC /DE/ 4

4 · KOMAG INC /DE/ · Filed Feb 21, 2007

Form 4

Period: 2007-02-20

VP, PROCESS DEVELOPMENT

Transactions

Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2007-02-20−667→ 0 total
Exercise: $6.48Exp: 2013-03-17→ Common Stock (667 underlying)
Exercise/Conversion
Common Stock
2007-02-20$6.48/sh+667$4,322→ 43,475 total
Exercise/Conversion
Common Stock
2007-02-20$18.85/sh+781$14,722→ 44,631 total
Sale
Common Stock
2007-02-20$31.84/sh−696$22,161→ 43,935 total
Sale
Common Stock
2007-02-20$32.29/sh−1,392$44,948→ 38,362 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2007-02-20−375→ 0 total
Exercise: $13.16Exp: 2013-07-25→ Common Stock (375 underlying)
Sale
Common Stock
2007-02-20$31.96/sh−686$21,925→ 43,249 total
Sale
Common Stock
2007-02-20$32.10/sh−711$22,823→ 41,842 total
Exercise/Conversion
Common Stock
2007-02-20$13.16/sh+375$4,935→ 43,850 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2007-02-20−781→ 1,693 total
Exercise: $18.85Exp: 2014-03-15→ Common Stock (781 underlying)

Footnotes (4)

[F1]This transaction was executed pursuant to a Rule 10b5-1 trading plan.
[F2]The Reporting Person exercised 667 shares of the 16,000 share option granted on 03/17/2003, of which 4,000 shares subject to the Option shall vest on 10/07/2003 and 1/36 of the remaining 12,000 shares subject to the Option shall vest on the 7th of each month thereafter, subject to the Optionee continuing to be a Participant of Komag Incorporated Amended and Restated 2002 Qualified Stock Plan through such dates.
[F3]The Reporting Person exercised 375 shares of the 9,000 share option granted on 07/25/2003, of which 2,250 shares subject to the Option shall vest on 10/07/2003 and 1/36 of the remaining 6,750 shares subject to the Option shall vest on the 7th of each month thereafter, subject to the Optionee continuing to be a Participant of Komag Incorporated Amended and Restated 2002 Qualified Stock Plan through such dates.
[F4]The Reporting Person exercised 781 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 through such dates.

Documents

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