X0202 4 2007-05-25 0 0000098222 TIDEWATER INC TDW 0001197253 TAYLOR DEAN E C/O TIDEWATER INC. 601 POYDRAS ST., SUITE 1900 NEW ORLEANS LA 70130 1 1 0 0 President Common Stock 2007-05-25 4 S 0 100 64.825 D 105117 D Common Stock 2007-05-25 4 S 0 2400 64.82 D 102717 D Common Stock 2007-05-25 4 S 0 1423 64.81 D 101294 D Common Stock 2007-05-25 4 S 0 200 64.80 D 101094 D Common Stock 2007-05-25 4 S 0 500 64.77 D 100594 D Common Stock 2007-05-25 4 S 0 100 64.765 D 100494 D Common Stock 2007-05-25 4 S 0 500 64.76 D 99994 D Common Stock 2007-05-25 4 S 0 6200 64.75 D 93794 D Common Stock 2007-05-25 4 S 0 500 64.74 D 93294 D Common Stock 2007-05-25 4 S 0 400 64.73 D 92894 D Common Stock 2007-05-25 4 S 0 1800 64.72 D 91094 D Common Stock 2007-05-25 4 S 0 1800 64.70 D 89294 D Common Stock 2007-05-25 4 S 0 1100 64.69 D 88194 D Common Stock 2007-05-25 4 S 0 100 64.68 D 88094 D Common Stock 2007-05-25 4 S 0 100 64.67 D 87994 D Common Stock 2007-05-25 4 S 0 100 64.64 D 87894 D Common Stock 2007-05-25 4 S 0 300 64.61 D 87594 D Common Stock 2007-05-25 4 F 0 5158 65.15 D 82436 D Common Stock 3688.5804 I By Trustee Withholding of shares to pay taxes. Acquired on a periodic basis by the Trustee of the Tidewater Inc. 401(k) Savings Plan. Includes shares acquired for the account through April 30, 2007. Dean Taylor, By: Cliffe F. Laborde - Agent and Attorney in Fact 2007-05-29