Disclosed insider transactions are the theme of today's watch list. GameStop drew attention after reports, citing regulatory disclosures, that chief executive Ryan Cohen bought about $17.1 million worth of the company's stock ahead of Tuesday's session, a purchase investors often read as a signal of management confidence, though it guarantees nothing about the share price.

A separate October screen of undervalued U.S. small caps with insider buying, published by Simply Wall St, flagged names including Regional Management, Financial Institutions, Enovis and Bank of Marin Bancorp, each trading below the screen's estimate of fair value while insiders have been net buyers. Screens of this kind are a starting point for research, not a recommendation.

On the broader insider-ownership side, a companion list of growth companies with high insider stakes named Upstart Holdings, Nu Holdings and Himax Technologies among companies where executives and directors hold significant positions and earnings are forecast to grow.

OTMedia reports disclosed insider trades and analyst screens as market news only. Insider buying can reflect many motives, open-market purchases by executives are legal and disclosed precisely so other investors can weigh them, and nothing in this article is a tip or advice to buy or sell any security.