X0303 5 2008-12-31 0 0 1 0001030749 GULFMARK OFFSHORE INC GLF 0001190196 GORDON SHELDON S X1 1 0 0 0 Phantom Stock 2001-04-12 4 P 0 L 119.434 30.090 A Common Stock 119.434 119.434 D Phantom Stock 2001-06-01 4 P 0 L 29.487 39 A Common Stock 29.487 148.921 D Phantom Stock 2001-06-29 4 P 0 L 119.752 30.010 A Common Stock 119.752 268.673 D Phantom Stock 2001-09-30 4 P 0 L 149.74 24 A Common Stock 149.74 418.413 D Phantom Stock 2001-10-15 4 P 0 L 39.834 28.87 A Common Stock 39.834 458.247 D Phantom Stock 2001-10-31 4 P 0 L 19.917 28.87 A Common Stock 19.917 478.164 D Phantom Stock 2001-12-15 4 P 0 L 63.302 27.25 A Common Stock 63.302 541.466 D Phantom Stock 2001-12-31 4 P 0 L 150.134 27.767 A Common Stock 150.134 691.600 D Phantom Stock 2002-02-28 4 P 0 L 66.397 34.64 A Common Stock 66.397 757.997 D Phantom Stock 2002-03-31 4 P 0 L 99.467 36.13 A Common Stock 99.467 857.464 D Phantom Stock 2002-04-30 4 P 0 L 38.817 44.44 A Common Stock 38.817 896.281 D Phantom Stock 2002-05-31 4 P 0 L 40.741 42.34 A Common Stock 40.741 937.022 D Phantom Stock 2002-06-30 4 P 0 L 114.557 41.41 A Common Stock 114.557 1051.579 D Phantom Stock 2002-07-31 4 P 0 L 1189.248 12.53 A Common Stock 1189.248 2240.827 D Phantom Stock 2002-09-30 4 P 0 L 307.444 17.3 A Common Stock 307.444 2548.271 D Phantom Stock 2002-10-31 4 P 0 L 37.582 15.3 A Common Stock 37.582 2585.853 D Phantom Stock 2002-12-15 4 P 0 L 117.748 14.65 A Common Stock 117.748 2703.601 D Phantom Stock 2002-12-31 4 P 0 L 243.480 14.76 A Common Stock 243.480 2947.081 D Phantom Stock 2003-02-28 4 P 0 L 153.640 14.97 A Common Stock 153.640 3100.721 D Phantom Stock 2003-03-31 4 P 0 L 309.947 13.45 A Common Stock 309.947 3410.668 D Phantom Stock 2003-04-30 4 P 0 L 43.561 13.2 A Common Stock 43.561 3454.229 D Phantom Stock 2003-05-15 4 P 0 L 108.218 15.940 A Common Stock 108.218 3562.447 D Phantom Stock 2003-06-30 4 P 0 L 514.311 16.770 A Common Stock 514.311 4076.758 D Phantom Stock 2003-07-31 4 P 0 L 81.56 14.100 A Common Stock 81.56 4158.318 D On reviewing the Section 16 reporting requirements relating to GulfMark Offshore, Inc.'s Executive Nonqualified Excess Plan, it was determined that the phantom stock units created by the deferral of compensation by both officers and directors should have been reported as a derivative security by the officer/director once the phantom stock unit was allocated to his account. This filing reports all transactions related to the phantom stock units in the plan allocated to the individual from his point of entry into the plan through March 31, 2009. Each phantom stock unit is the economic equivalent of one share of common stock. Subject to the provisions of the plan, the phantom stock units become payable only in common stock upon the officer/director's termination of service. /s/ Sheldon S. Gordon 2009-04-16