X0303 5 2008-12-31 0 0 1 0001030749 GULFMARK OFFSHORE INC GLF 0001188791 MILLARD ROBERT B X1 1 0 0 0 Phantom Stock 2001-04-12 4 P 0 L 119.434 30.09 A Common Stock 119.434 119.434 D Phantom Stock 2001-05-01 4 P 0 L 31.944 36 A Common Stock 31.944 151.378 D Phantom Stock 2001-05-16 4 P 0 L 31.506 36.5 A Common Stock 31.506 182.884 D Phantom Stock 2001-06-01 4 P 0 L 44.231 39 A Common Stock 44.231 227.115 D Phantom Stock 2001-06-29 4 P 0 L 119.752 30.01 A Common Stock 119.752 346.867 D Phantom Stock 2001-09-30 4 P 0 L 149.740 24 A Common Stock 149.740 496.607 D Phantom Stock 2001-10-15 4 P 0 L 39.834 28.870 A Common Stock 39.834 536.441 D Phantom Stock 2001-12-15 4 P 0 L 42.202 27.250 A Common Stock 42.202 578.643 D Phantom Stock 2001-12-31 4 P 0 L 129.426 27.767 A Common Stock 129.426 708.069 D Phantom Stock 2002-02-28 4 P 0 L 49.798 34.640 A Common Stock 49.798 757.867 D Phantom Stock 2002-03-31 4 P 0 L 99.467 36.130 A Common Stock 99.467 857.334 D Phantom Stock 2002-04-30 4 P 0 L 25.878 44.440 A Common Stock 25.878 883.212 D Phantom Stock 2002-05-31 4 P 0 L 27.161 42.340 A Common Stock 27.161 910.373 D Phantom Stock 2002-06-30 4 P 0 L 86.786 41.410 A Common Stock 86.786 997.159 D Phantom Stock 2002-07-31 4 P 0 L 1088.94 12.53 A Common Stock 1088.94 2086.099 D Phantom Stock 2002-09-30 4 P 0 L 274.205 17.3 A Common Stock 274.205 2360.304 D Phantom Stock 2002-12-15 4 P 0 L 78.498 14.65 A Common Stock 78.498 2438.802 D Phantom Stock 2002-12-31 4 P 0 L 243.481 14.760 A Common Stock 243.481 2682.283 D Phantom Stock 2003-02-28 4 P 0 L 115.230 14.97 A Common Stock 115.230 2797.513 D Phantom Stock 2003-03-31 4 P 0 L 267.195 13.45 A Common Stock 267.195 3064.708 D Phantom Stock 2003-05-15 4 P 0 L 72.145 15.940 A Common Stock 72.145 3136.853 D Phantom Stock 2003-06-30 4 P 0 L 428.593 16.77 A Common Stock 428.593 3565.446 D Phantom Stock 2003-09-15 4 P 0 L 82.142 14 A Common Stock 82.142 3647.588 D Phantom Stock 2003-09-30 4 P 0 L 506.877 14.18 A Common Stock 506.877 4154.465 D Phantom Stock 2003-11-30 4 P 0 L 81.967 14.03 A Common Stock 81.967 4236.432 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. Robert Millard 2009-04-16