Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000912057-02-005855
Filing Date
2002-02-14
Accepted
2002-02-14 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A a2070683zsc13ga.htm SC 13G/A 35927
  Complete submission text file 0000912057-02-005855.txt   37810
Mailing Address P O BOX 100 WILSONVILLE OR 97070-1000
Business Address 14200 SW KARL DRIVE BEAVERTON OR 97070 5036277111
TEKTRONIX INC (Subject) CIK: 0000096879 (see all company filings)

EIN.: 930343990 | State of Incorp.: OR | Fiscal Year End: 0531
Type: SC 13G/A | Act: 34 | File No.: 005-10548 | Film No.: 02543694
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

EIN.: 953868081