X0304 4 2011-08-22 0 0000075208 OVERSEAS SHIPHOLDING GROUP INC OSG 0001239715 FRIBOURG CHARLES 277 PARK AVENUE NEW YORK NY 10172 1 0 0 0 Common Stock, par value $1.00 per share 2011-08-22 4 P 0 100 15.335 A 1098031 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2600 15.34 A 1100631 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2700 15.35 A 1103331 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2700 15.36 A 1106031 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 4325 15.37 A 1110356 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 100 15.375 A 1110456 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2575 15.38 A 1113031 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 1600 15.39 A 1114631 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 3600 15.4 A 1118231 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 400 15.41 A 1118631 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2600 15.42 A 1121231 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 600 15.43 A 1121831 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2600 15.44 A 1124431 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 1287 15.45 A 1125718 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 100 15.455 A 1125818 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 800 15.46 A 1126618 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 1500 15.465 A 1128118 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 100 15.47 A 1128218 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 300 15.4725 A 1128518 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 500 15.475 A 1129018 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 1400 15.48 A 1130418 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 4800 15.49 A 1135218 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 300 15.495 A 1135518 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 2713 15.5 A 1138231 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 100 15.5075 A 1138331 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 400 15.51 A 1138731 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 128 15.52 A 1138859 I (1) Common Stock, par value $1.00 per share 2011-08-22 4 P 0 300 15.5325 A 1139159 I (1) Common Stock, par value $1.00 per share 74769 D Common Stock, par value $1.00 per share 1600 I (2) These shares are held indirectly through an entity. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest in these shares. These shares are owned by the Reporting Person's spouse. The Reporting Person disclaims beneficial ownership of these shares. /s/James I. Edelson, Attorney-in-Fact pursuant to a power of attorney previously filed 2011-08-23