SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000950123-11-024128
Form type: SC 13G
Filer: HELIX ENERGY SOLUTIONS GROUP INC
CIK: CIK 866829
Filed: Mar 10, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0000950123-11-024128-index.htm

Complete submission

0000950123-11-024128.txt

directory listing

Filed by

HELIX ENERGY SOLUTIONS GROUP INC