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4//SEC Filing

KEITHLEY INSTRUMENTS INC 4

Accession 0001209191-10-059390

CIK 0000054991operating

Filed

Dec 8, 7:00 PM ET

Accepted

Dec 9, 4:36 PM ET

Size

8.2 KB

Accession

0001209191-10-059390

Insider Transaction Report

Form 4
Period: 2010-12-08
Transactions
  • Other

    Class B Common Shares

    2010-12-0800 total(indirect: See Note)
    Common Shares (0 underlying)
Transactions
  • Other

    Class B Common Shares

    2010-12-0800 total(indirect: See Note)
    Common Shares (0 underlying)
Footnotes (1)
  • [F1]This Form 4 is being filed as a result of the consummation of the merger of Aegean Acquisition Corp. ("Merger Sub" and together with Danaher Corporation, the "Reporting Persons") with and into the Issuer on December 8, 2010. In connection with the consummation of the merger, the separate corporate existence of Merger Sub thereupon ceased, and the Issuer became an indirectly wholly-owned subsidiary of Danaher.

Issuer

KEITHLEY INSTRUMENTS INC

CIK 0000054991

Entity typeoperating
IncorporatedOH

Related Parties

1
  • filerCIK 0000054991

Filing Metadata

Form type
4
Filed
Dec 8, 7:00 PM ET
Accepted
Dec 9, 4:36 PM ET
Size
8.2 KB