X0303 5 2008-12-31 0 0 1 0001030749 GULFMARK OFFSHORE INC GLF 0001268457 BIJUR PETER I X1 1 0 0 0 Phantom Stock 2005-10-15 4 P 0 L 11.574 29.16 A Common Stock 11.574 1095.982 D Phantom Stock 2005-11-15 4 P 0 L 10.664 31.65 A Common Stock 10.664 1106.645 D Phantom Stock 2005-12-15 4 P 0 L 24.632 31.97 A Common Stock 24.632 1131.278 D Phantom Stock 2005-12-31 4 P 0 L 68.366 29.62 A Common Stock 68.366 1199.644 D Phantom Stock 2006-03-15 4 P 0 L 50.562 26.7 A Common Stock 50.562 1250.206 D Phantom Stock 2006-03-31 4 P 0 L 72.842 27.80 A Common Stock 72.842 1323.047 D Phantom Stock 2006-04-30 4 P 0 L 12.318 27.4 A Common Stock 12.318 1335.365 D Phantom Stock 2006-05-31 4 P 0 L 40.242 25.16 A Common Stock 40.242 1375.607 D Phantom Stock 2006-06-30 4 P 0 L 78.397 25.83 A Common Stock 78.397 1454.005 D Phantom Stock 2006-07-31 4 P 0 L 10.647 31.7 A Common Stock 10.647 1464.651 D Phantom Stock 2006-09-30 4 P 0 L 105.999 31.84 A Common Stock 105.999 1570.650 D Phantom Stock 2006-10-31 4 P 0 L 9.774 34.53 A Common Stock 9.774 1580.424 D Phantom Stock 2006-11-15 4 P 0 L 8.879 38.01 A Common Stock 8.879 1589.303 D Phantom Stock 2006-12-15 4 P 0 L 26.299 38.50 A Common Stock 26.299 1615.602 D Phantom Stock 2006-12-31 4 P 0 L 54.130 37.41 A Common Stock 54.130 1669.732 D Phantom Stock 2007-01-31 4 P 0 L 18.693 36.110 A Common Stock 18.693 1688.425 D Phantom Stock 2007-02-28 4 P 0 L 25.594 39.560 A Common Stock 25.594 1714.019 D Phantom Stock 2007-03-31 4 P 0 L 69.587 43.650 A Common Stock 69.587 1783.606 D Phantom Stock 2007-04-30 4 P 0 L 7.046 47.900 A Common Stock 7.046 1790.652 D Phantom Stock 2007-05-15 4 P 0 L 20.145 50.260 A Common Stock 20.145 1810.797 D Phantom Stock 2007-06-30 4 P 0 L 46.125 51.220 A Common Stock 46.125 1856.922 D Phantom Stock 2007-07-31 4 P 0 L 14.368 46.980 A Common Stock 14.368 1871.290 D Phantom Stock 2007-09-15 4 P 0 L 14.706 45.900 A Common Stock 14.706 1885.996 D Phantom Stock 2007-09-30 4 P 0 L 41.615 48.660 A Common Stock 41.615 1927.611 D Phantom Stock 2007-10-31 4 P 0 L 7.246 46.580 A Common Stock 7.246 1934.857 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/ Peter I Bijur 2009-04-16