Filing

Form 4

Form 4

0001209191-07-030222·KEITHLEY INSTRUMENTS INC

Filing metadata

Accession number: 0001209191-07-030222
Form type: Form 4
Filer: KEITHLEY INSTRUMENTS INC
CIK: CIK 54991
Filed: May 15, 2007
Reporting period: May 11, 2007
Description: Insider transaction

Documents

0001209191-07-030222-index.htm

Complete submission

0001209191-07-030222.txt

directory listing

Filed by

KEITHLEY INSTRUMENTS INC