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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001144204-16-082641
Filing Date
2016-02-16
Accepted
2016-02-16 16:19:46
Documents
1
Group Members
CITADEL ADVISORS HOLDINGS II LPCITADEL GP LLCKENNETH GRIFFIN

Document Format Files

Seq Description Document Type Size
1 FORM SC 13G/A v430148_sc13ga.htm SC 13G/A 105141
  Complete submission text file 0001144204-16-082641.txt   107108
Mailing Address 1301 MCKINNEY STREET SUITE 1800 HOUSTON TX 77010
Business Address 1301 MCKINNEY STREET SUITE 1800 HOUSTON TX 77010 713-651-4300
KEY ENERGY SERVICES INC (Subject) CIK: 0000318996 (see all company filings)

IRS No.: 042648081 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-34118 | Film No.: 161428619
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603
Business Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603 312-395-2100
CITADEL ADVISORS LLC (Filed by) CIK: 0001423053 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A