X0202 4 2008-02-20 0 0001075531 PRICELINE COM INC PCLN 0001214607 MYLOD ROBERT J JR 800 CONNECTICUT AVENUE NORWALK CT 06854 0 1 0 0 Chief Financial Officer Common Stock 2008-02-20 4 S 0 200 120.33 D 119164 D Common Stock 2008-02-20 4 S 0 200 120.74 D 118964 D Common Stock 2008-02-20 4 S 0 200 121.61 D 118764 D Common Stock 2008-02-20 4 S 0 200 121.99 D 118564 D Common Stock 2008-02-20 4 S 0 100 122.61 D 118464 D Common Stock 2008-02-20 4 S 0 100 122.66 D 118364 D Common Stock 2008-02-20 4 S 0 200 122.96 D 118164 D Common Stock 2008-02-20 4 S 0 200 125.02 D 117964 D Common Stock 2008-02-20 4 S 0 199 125.51 D 117765 D Common Stock 2008-02-20 4 S 0 1 125.53 D 117764 D Common Stock 2008-02-20 4 S 0 100 125.72 D 117664 D Common Stock 2008-02-20 4 S 0 100 125.73 D 117564 D Common Stock 2008-02-20 4 S 0 185 127.00 D 117379 D Common Stock 2008-02-20 4 S 0 15 127.05 D 117364 D 2006 Performance Share Units 20000 D 2007 Performance Share Units 23000 D Restricted Common Stock 18000 D On February 20, 2008, Mr. Mylod sold 2,000 shares of priceline.com Incorporated common stock, par value $0.008 per share. The shares were sold pursuant to the provisions of a sales plan that complies with the requirements of Rule 10b5-1(c)(1) under the Securities and Exchange Act of 1934, as amended. /s/ Robert J. Mylod, Jr. 2008-02-21