Insider trading on September 11, 2025
64 insiders at 55 companies bought $154.6M of their own stock on the open market, across 88 transactions. The largest was Liu Brian Guan-Chyun, Director, buying $50M of CG Oncology, Inc. (CGON).
16 chief executives bought: McDonald Damien at ENOV, Duggan Robert W at SMMT, Zanganeh Mahkam at SMMT and 13 more.
Insiders sold $1.1B across 339 open-market sales. That is 7.0× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.
Open-market purchases
Code P only — insiders spending their own money, largest first.
Open-market sales
Pre-arranged 10b5-1 trades are marked.
IESCSSELL$2.5M
Gendell Jeffrey L Et Al · Executive ChairmanSep 11, 2025
6,660 sh @ $381.64 · <0.1% own