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Filing metadata

Accession number: 0001528129-13-000063
Form type: Form 4
Filer: Laredo Petroleum Holdings, Inc.
CIK: CIK 1528129
Filed: Mar 28, 2013
Reporting period: Mar 27, 2013
Description: Insider transaction

Documents

0001528129-13-000063-index.htm

Complete submission

0001528129-13-000063.txt

directory listing

Filed by

Laredo Petroleum Holdings, Inc.