$KLAC SEC Filings

Filing Filed On
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
FORM 8-K 26 Jul 2007
FORM 8-K 25 Jul 2007
4 20 Jul 2007
FORM S-8 22 Jun 2007
AMENDMENT NO. 1 TO SCHEDULE TO-I 18 Jun 2007
MAIN DOCUMENT DESCRIPTION 25 May 2007
AMENDMENT TO SCHEUDLE TO-T 25 May 2007
AMENDMENT TO SCHEUDLE TO-T 18 May 2007
SCHEDULE TO-I 16 May 2007
AMENDMENT TO SHCEUDLE TO-T 14 May 2007
FORM 3 11 May 2007
FORM 4 11 May 2007
FORM 4 11 May 2007
FORM 3 11 May 2007
PRIMARY DOCUMENT 10 May 2007
4 10 May 2007