X0304 4 2011-10-27 0 0001030749 GULFMARK OFFSHORE INC GLF 0001206113 STREETER BRUCE A 10111 RICHMOND AVE, STE. 340 HOUSTON TX 77042 1 1 0 0 President and CEO Common Stock 2011-10-27 4 S 0 52865 44.3874 D 475272 D Common Stock 2011-10-28 2011-10-28 4 M 0 70000 17.44 A 545272 D Employee Incentive Equity Plan (Right to Buy) 17.44 2011-10-28 4 M 0 70000 0 A 2003-02-27 2012-02-27 Common Stock 70000 0 D /s/ Bruce Streeter 2011-10-31