SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-07-049259
Filing Date
2007-08-02
Accepted
2007-08-02 15:09:43
Documents
1
Period of Report
2007-07-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd167841.html 4  
1 FORM 4 rrd167841.xml 4 3712
  Complete submission text file 0001181431-07-049259.txt   5547
Mailing Address 160 RIO ROBLES SAN JOSE CA 95161-9055
Business Address 160 RIO ROBLES SAN JOSE CA 95134 4084344200
KLA TENCOR CORP (Issuer) CIK: 0000319201 (see all company filings)

IRS No.: 042564110 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 3827 Optical Instruments & Lenses

Mailing Address 160 RIO ROBLES SAN JOSE CA 95130
Business Address 408-875-3274
Wang David C (Reporting) CIK: 0001363141 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-09992 | Film No.: 071020152