Insider Title Company Date Price Return Shares Value
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2026-01-16 $68.49 0.0% 535,000 $36,644,801
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2026-01-14 $68.58 0.0% 811,041 $55,622,807
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2026-01-09 $69.45 0.0% 470,000 $32,640,884
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2026-01-07 $69.61 0.0% 681,218 $47,416,247
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2026-01-02 $70.11 0.0% 672,734 $47,167,124
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2025-12-29 $70.53 0.0% 879,573 $62,037,866
Mitsui Sumitomo Insurance Co Ltd Non-Executive BERKLEY W R CORP (WRB) 2025-12-22 $69.71 0.0% 610,350 $42,548,370
Return Profit / (loss) Cost
Total 0.0% $0 $324,078,099