Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-12-030301
Filing Date
2012-05-16
Accepted
2012-05-16 16:21:50
Documents
1
Period of Report
2012-05-15

Document Format Files

Seq Description Document Type Size
1 RULE 10B5-1 PLAN SALE rrd345402.html 4  
1 RULE 10B5-1 PLAN SALE rrd345402.xml 4 4852
  Complete submission text file 0001181431-12-030301.txt   6272
Mailing Address ONE TECHNOLOGY DRIVE MILPITAS CA 95035
Business Address ONE TECHNOLOGY DRIVE MILPITAS CA 95035 4088756000
KLA TENCOR CORP (Issuer) CIK: 0000319201 (see all company filings)

EIN.: 042564110 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 3827 Optical Instruments & Lenses

Mailing Address KLA TENCOR 160 RIO ROBLES SAN JOSE CA 95134
Business Address
WALLACE RICHARD P (Reporting) CIK: 0001196898 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-09992 | Film No.: 12849095