SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
 
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1. Name and Address of Reporting Person*
Titinger Jorge

(Last) (First) (Middle)
C/O KLA-TENCOR CORPORATION
160 RIO ROBLES

(Street)
SAN JOSE CA 95130

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
12/21/2006
3. Issuer Name and Ticker or Trading Symbol
KLA TENCOR CORP [ KLAC ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP, Chief Admin. Officer
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock-Restricted Stock Units 37,600 D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (right to buy) 01/28/2004 01/28/2013 Common Stock 35,000 34.67 D
Non-Qualified Stock Option (right to buy) 09/16/2006 09/16/2014 Common Stock 19,500 39.34 D
Non-Qualified Stock Option (right to buy) 10/27/2004 08/02/2014 Common Stock 1,200 40.66 D
Non-Qualified Stock Option (right to buy) 10/27/2004 04/26/2014 Common Stock 2,000 45.16 D
Non-Qualified Stock Option (right to buy) 09/26/2006 09/26/2012 Common Stock 17,000 47.95 D
Non-Qualified Stock Option (right to buy) 10/27/2004 10/27/2013 Common Stock 3,200 53.86 D
Non-Qualified Stock Option (right to buy) 10/27/2004 01/27/2014 Common Stock 1,600 58.1 D
Explanation of Responses:
By: Jeffrey Hall For: Jorge Titinger 01/05/2007
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.