4//SEC Filing
Londergan Benjamin R 4
Accession 0001179110-11-008281
CIK 0001374310other
Filed
May 18, 8:00 PM ET
Accepted
May 19, 4:01 PM ET
Size
6.1 KB
Accession
0001179110-11-008281
Insider Transaction Report
Form 4
Londergan Benjamin R
Director
Transactions
- Sale
Unrestricted Common Stock
2011-05-17$28.04/sh−3,000$84,120→ 24,000 total(indirect: By Group One Trading, L.P.)
Holdings
- 7,547
Unrestricted Common Stock
Footnotes (3)
- [F1]The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Group One Trading, L.P.
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.00 to 28.09, inclusive. The reporting person undertakes to provide to CBOE Holdings, Inc., any security holder of CBOE Holdings, or the staff of the Securities an Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
- [F3]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.
Documents
Issuer
CBOE Holdings, Inc.
CIK 0001374310
Entity typeother
Related Parties
1- filerCIK 0001493842
Filing Metadata
- Form type
- 4
- Filed
- May 18, 8:00 PM ET
- Accepted
- May 19, 4:01 PM ET
- Size
- 6.1 KB