$KLAC SEC Filings

Filing Filed On
FORM 425 21 Oct 2015
425 21 Oct 2015
425 21 Oct 2015
425 21 Oct 2015
425 21 Oct 2015
425 21 Oct 2015
FORM 8-K 21 Oct 2015
8-K 21 Oct 2015
FORM 8-K 11 May 2006
FORM 8-K 11 Apr 2006
FILING PURSUANT TO RULE 425 28 Feb 2006
FORM 8-K 23 Feb 2006