CBOE Holdings, Inc.·5

Feb 14, 3:45 PM ET

Duffy Mark F 5

5 · CBOE Holdings, Inc. · Filed Feb 14, 2011

Insider Transaction Report

Form 5
Period: 2010-12-31
Duffy Mark F
Director
Transactions
  • Other

    Class A-1 Common Stock

    2010-12-15155,0000 total(indirect: By Partnership)
  • Other

    Unrestricted Common Stock

    2010-12-15+155,000155,000 total(indirect: By Partnership)
Holdings
  • Unrestricted Common Stock

    7,547
Footnotes (2)
  • [F1]Reflects shares owned by Fugue, General Partnership ("Fugue"). Mr. Duffy is the trustee of the Mark F. Duffy Trust, which is a general partner of Fugue and owns 50% of the partnership interests of Fugue. Mr. Duffy disclaims beneficial ownership of those shares in which he does not have a pecuniary interest.
  • [F2]Each share of Class A-1 Common Stock automatically converted (without any action by the holder) into one share of Unrestricted Common Stock pursuant to a reclassification exempt under Rule 16b-7.

Documents

1 file
  • 5
    a5.xmlPrimary

    5