Form S-8 - Securities to be offered to employees in employee benefit plans:
SEC Accession No. 0000950152-06-005155
Filing Date
2006-06-16
Accepted
2006-06-16 11:00:40
Documents
4
Effectiveness Date
2006-06-16

Document Format Files

Seq Description Document Type Size
1 KEITHLEY INSTRUMENTS, INC. S-8 l20837asv8.htm S-8 42325
2 EX-4.1 l20837aexv4w1.htm EX-4.1 44500
3 EX-5.1 l20837aexv5w1.htm EX-5.1 4297
4 EX-23.1 l20837aexv23w1.htm EX-23.1 1644
  Complete submission text file 0000950152-06-005155.txt   94069
Mailing Address
Business Address 28775 AURORA RD SOLON OH 44139 2162480400
KEITHLEY INSTRUMENTS INC (Filer) CIK: 0000054991 (see all company filings)

EIN.: 340794417 | State of Incorp.: OH | Fiscal Year End: 0930
Type: S-8 | Act: 33 | File No.: 333-135069 | Film No.: 06908966
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals