X0306 4 2017-12-01 0000230557 SELECTIVE INSURANCE GROUP INC SIGI 0001208247 MURPHY GREGORY E 40 WANTAGE AVENUE BRANCHVILLE NJ 07890 1 1 Chairman & CEO Common Stock 2017-12-01 5 G 0 4085.0000 0.0000 D 237567.8361 D Includes 576.0368 shares acquired through the Company's Employee Stock Purchase Plan. Also includes 245.8121 dividend equivalent units. Each dividend equivalent unit is the economic equivalent of one share of Selective Insurance Group, Inc. common stock. /s/ Gregory E. Murphy 2017-12-01