Private company
LaBranche & Co
LaBranche & Co. Inc. was a market maker and specialist firm on the NYSE, one of the oldest in the business at the time of its acquisition. It also operated in options, futures, and ETFs through various subsidiaries. Its stock symbol on the New York Stock Exchange was LAB.3 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industryfinancial services1
- HeadquartersNew York, New York1
- Listed onNew York Stock Exchange1
- Incorporated inDE4
- Business addressOne Exchange Plaza, New York, Ny 10006-30084
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LaBranche & Co. Inc. was a market maker and specialist firm on the NYSE, one of the oldest in the business at the time of its acquisition. It also operated in options, futures, and ETFs through various subsidiaries. Its stock symbol on the New York Stock Exchange was LAB.3
Leadership
Who has led LaBranche & Co, and when. Pick a name to see everywhere that person has worked.
President
Chief financial officer
Chief operating officer
- Chief executive officerGeorge M. L. Labranche Iv. Mar 3, 2010 to Jun 30, 20115
- Chief executive officerAlfred O. Hayward Jr. Feb 14, 2006 to Jun 30, 20116
- ChairGeorge M. L. Labranche Iv. Mar 3, 2010 to Jun 30, 20115
- PresidentGeorge M. L. Labranche Iv. Mar 3, 2010 to Jun 30, 20115
- Chief financial officerJeffrey M. Chertoff Apr 5, 2006 to Apr 5, 20067
- Chief financial officerJeffrey A. McCutcheon Apr 28, 2006 to Jun 30, 20118
- Chief operating officerWilliam J. Burke Iii. Jan 22, 2007 to Jun 30, 20119
Board members and other officers (8)
- Gen'l Counsel, Asst SecretaryStephen H. Gray Apr 5, 2006 to Apr 5, 200610
- Board memberKatherine Elizabeth Dietze Jan 22, 2007 to Jun 30, 201111
- Board memberAlfred O. Hayward Jr. Feb 14, 2006 to Jun 30, 20116
- Board memberDonald E. Kiernan Mar 31, 2006 to Jun 30, 201112
- Board memberRobert E. Torray Mar 31, 2006 to May 21, 200813
- Board memberThomas E. Dooley Mar 31, 2006 to Mar 31, 200614
- Board memberDavid A. George Apr 5, 2006 to Apr 5, 200615
- General counselStephen H. Gray Jan 22, 2007 to Jun 30, 201116
Timeline
SEC filer profile
How LaBranche & Co is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARLABRANCHE & CO INC2
- CIK0001089044
- Employer ID (EIN)13-40647352
- Incorporated inDelaware2
- Fiscal year endsDecember 312
- Industry code (SIC)6211 Security Brokers, Dealers & Flotation Companies2
- Business addressOne Exchange Plaza, New York, NY 10006-30082
- Phone21282004002
- On EDGAR sinceJun 18, 19992
- Filings418 in all: 8-K (81), 4 (75), 10-Q (35), 13F-HR (33), SC 13G (25), SC 13G/A (21), SC TO-I/A (14), DEFA14A (12)2
All 42 form types
DEF 14A (11), 10-K (10), 3 (9), 425 (9), ARS (9), 5 (6), SC TO-I (5), UPLOAD (5), 10-K/A (4), S-1/A (4), S-4 (4), S-4/A (4), S-8 (4), S-8 POS (4), 13F-HR/A (3), CORRESP (3), SC 13D (3), 10-K405 (2), 424B1 (2), 424B3 (2), EFFECT (2), POS AM (2), S-3 (2), S-3/A (2), SC 13D/A (2), 10-Q/A (1), 15-12B (1), 25-NSE (1), 424B4 (1), 8-A12B (1), 8-K/A (1), DEFM14A (1), S-1 (1), SC TO-C (1)
- Latest filingsAnnual report (10-K) Mar 16, 2011
Quarterly report (10-Q) May 10, 2011
Proxy statement (DEF 14A) Apr 8, 2010
Latest 8-K (8-K) Jun 30, 2011
Links
- WikipediaLaBranche & Co
- WikidataQ6460680
- SEC EDGARCIK 1089044
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataLaBranche & Co on Wikidata
- 2SEC EDGARLaBranche & Co filings on SEC EDGAR
- 3WikipediaLaBranche & Co on Wikipedia
- 4SEC EDGARLaBranche & Co filings on SEC EDGAR
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- 12SEC EDGARDonald E. Kiernan, Board member
- 13SEC EDGARRobert E. Torray, Board member
- 14SEC EDGARThomas E. Dooley, Board member
- 15SEC EDGARDavid A. George, Board member
- 16SEC EDGARStephen H. Gray, General counsel