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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-15-000510
Filing Date
2015-04-10
Accepted
2015-04-10 09:13:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G 36166
  Complete submission text file 0000902219-15-000510.txt   38007
Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT GROUP LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 15 W. SIXTH STREET SUITE 1800 TULSA OK 74119
Business Address 15 W. SIXTH STREET SUITE 1800 TULSA OK 74119 918-513-4570
Laredo Petroleum, Inc. (Subject) CIK: 0001528129 (see all company filings)

IRS No.: 453007926 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-86527 | Film No.: 15762711
SIC: 1311 Crude Petroleum & Natural Gas