X0306 4 2020-01-29 0000230557 SELECTIVE INSURANCE GROUP INC SIGI 0001355452 Wilcox Mark Alexander 40 WANTAGE AVENUE BRANCHVILLE NJ 07890 1 EVP & CFO Common Stock 2020-01-29 4 A 0 9509.0000 0.0000 A 35142.3081 D Shares reported represent the issuance of securities based on the satisfaction of performance criteria of performance-based restricted stock units granted on February 4, 2019. Includes 235.138655 shares acquired through the Company's Employee Stock Purchase Plan. Also includes 406.2147 dividend equivalent units. Each dividend equivalent unit is the economic equivalent of one share of Selective Insurance Group, Inc. common stock. /s/ Mark A. Wilcox 2020-01-31