Brian S Posner
ACGLBrian S Posner serves as director at Arch Capital Group Ltd. (ACGL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.
Brian S Posner's Insider Trading at Arch Capital Group Ltd. (ACGL)
Buys
3 · $91.0K
Sells
2 · $151.0K
Total Shares Bought
5,000
Total Shares Sold
6,000
Brian S Posner's Insider Trading at Biogen Inc. (BIIB)
Buys
0 · $0.00
Sells
1 · $98.7K
Total Shares Bought
0
Total Shares Sold
360
Brian S Posner's Insider Trading at Dyne Therapeutics, Inc. (DYN)
Buys
1 · $45.2K
Sells
0 · $0.00
Total Shares Bought
3,000
Total Shares Sold
0
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