KLA TENCOR CORP 4

4 · KLA TENCOR CORP · Filed Dec 6, 2004

Insider Transaction Report

Form 4

Period: 2004-12-03

KLA TENCOR CORPKLAC

Glasser Lance A

Executive Vice President

Transactions

Exercise/Conversion
Common Stock
2004-12-03$10.63/sh+2,500$26,575→ 5,436 total
Sale
Common Stock
2004-12-03$49.24/sh−2,500$123,100→ 2,936 total
Exercise/Conversion
Common Stock
2004-12-03$10.63/sh+3,500$37,205→ 6,436 total
Sale
Common Stock
2004-12-03$49.23/sh−3,500$172,305→ 2,936 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2004-12-03$49.24/sh−2,500$123,100→ 30,500 total
Exercise: $10.63From: 1999-08-31Exp: 2008-08-31→ Common Stock (2,500 underlying)
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2004-12-03$49.23/sh−3,500$172,305→ 27,000 total
Exercise: $10.63From: 1999-08-31Exp: 2008-08-31→ Common Stock (3,500 underlying)

Holdings

Common Stock-Restricted Stock Units
[F1]
33,333
Non-Qualified Stock Option (right to buy)
Exercise: $26.25From: 2001-11-10Exp: 2010-11-10→ Common Stock (5,000 underlying)
5,000
Non-Qualified Stock Option (right to buy)
Exercise: $29.31From: 2002-10-02Exp: 2011-10-02→ Common Stock (22,500 underlying)
22,500
Non-Qualified Stock Option (right to buy)
Exercise: $32.75From: 2002-04-04Exp: 2011-04-04→ Common Stock (5,000 underlying)
5,000
Non-Qualified Stock Option (right to buy)
Exercise: $33.75From: 2000-10-27Exp: 2009-10-27→ Common Stock (20,000 underlying)
20,000
Non-Qualified Stock Option (right to buy)
Exercise: $34.67From: 2003-11-08Exp: 2013-01-28→ Common Stock (9,000 underlying)
9,000
Non-Qualified Stock Option (right to buy)
Exercise: $37.05From: 2003-11-08Exp: 2012-11-08→ Common Stock (4,500 underlying)
4,500
Non-Qualified Stock Option (right to buy)
Exercise: $40.66From: 2004-10-27Exp: 2014-08-02→ Common Stock (3,750 underlying)
3,750
Non-Qualified Stock Option (right to buy)
Exercise: $41.79From: 2005-09-21Exp: 2014-09-21→ Common Stock (75,000 underlying)
75,000
Non-Qualified Stock Option (right to buy)
Exercise: $42.28From: 2000-11-30Exp: 2009-11-30→ Common Stock (10,000 underlying)
10,000
Non-Qualified Stock Option (right to buy)
Exercise: $44.69From: 2000-08-13Exp: 2010-08-13→ Common Stock (10,000 underlying)
10,000
Non-Qualified Stock Option (right to buy)
Exercise: $45.16From: 2004-10-27Exp: 2014-04-26→ Common Stock (6,250 underlying)
6,250
Non-Qualified Stock Option (right to buy)
Exercise: $51.23From: 2003-11-08Exp: 2013-07-30→ Common Stock (4,500 underlying)
4,500
Non-Qualified Stock Option (right to buy)
Exercise: $53.86From: 2004-10-27Exp: 2013-10-27→ Common Stock (10,000 underlying)
10,000
Non-Qualified Stock Option (right to buy)
Exercise: $58.10From: 2004-10-27Exp: 2014-01-27→ Common Stock (5,000 underlying)
5,000

Footnotes (1)

[F1]Each restricted stock unit represents a contingent right to receive one share of KLAC common stock.

Signature

By: Stuart J. Nichols For: Lance A. Glasser|2004-12-06

Documents

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