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Filing metadata

Accession number: 0001104659-11-070602
Form type: Form 4
Filer: Laredo Petroleum Holdings, Inc.
CIK: CIK 1528129
Filed: Dec 21, 2011
Reporting period: Dec 19, 2011
Description: Insider transaction

Documents

0001104659-11-070602-index.htm

Complete submission

0001104659-11-070602.txt

directory listing

Filed by

Laredo Petroleum Holdings, Inc.