X0202 4 2006-01-18 0 0001030749 GULFMARK OFFSHORE INC gmrk 0001188799 BUTTERS DAVID J TX 1 0 0 0 Common Stock 2006-01-18 4 M 0 49138 2.6838 A 393651 D Common Stock 86800 I By Child Common Stock 80400 I By Spouse Common Stock 159361 I By SOS Partners Director Plan (right to buy) 2.6838 2006-01-18 4 M 0 49138 0 D 1996-03-18 2006-03-18 Common Stock 49138 40000 D David J. Butters 2006-01-20