Londergan Benjamin R 5
5 · CBOE Holdings, Inc. · Filed Feb 14, 2011
Insider Transaction Report
Form 5
Londergan Benjamin R
Director
Transactions
- Other
Class A-1 Common Stock
2010-12-15−30,000→ 0 total(indirect: By Group One Trading, L.P.) - Other
Unrestricted Common Stock
2010-12-15+30,000→ 30,000 total(indirect: By Group One Trading, L.P.)
Holdings
- 7,547
Unrestricted Common Stock
Footnotes (2)
- [F1]Reflects shares owned by Group One Trading, L.P. Mr. Londergan is chief executive officer of Group One Trading, L.P. Mr. Londergan 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.