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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000315066-18-002540
Filing Date
2018-12-10
Accepted
2018-12-10 09:02:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 6275
  Complete submission text file 0000315066-18-002540.txt   7869
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 043532603 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 10111 RICHMOND AVE STE 340 HOUSTON TX 77042
Business Address 10111 RICHMOND AVE STE 340 HOUSTON TX 77042 7139639522
GULFMARK OFFSHORE INC (Subject) CIK: 0001030749 (see all company filings)

IRS No.: 760526032 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-50945 | Film No.: 181225058
SIC: 3533 Oil & Gas Field Machinery & Equipment