The Vickers Top Buyers & Sellers is a daily report that identifies the five companies the largest insider purchase transactions based on the dollar value of the transactions as well as the five companies the largest insider sales transactions based on the dollar value of the transactions.

In this edition, Fair Isaac's upside fair; Initiating Coverage of GE Vernova; and US cable valuations have tumbled perhaps more than deserved; and Marvell Technology, Tilray Brands, and Yum China.

In this edition, can regulators stop utilities' fall?; more mobile data means more towers; Hayward swimming well; and Splunk, Yum China, and Keurig Dr Pepper.

With almost 9,200 units as of September and $10.3 billion in estimated trailing 12-month systemwide sales, Yum China is the largest restaurant chain in China. It generates revenue through its own restaurants and franchise fees. Key concepts include KFC (6,500 units) and Pizza Hut (2,300), but the company's portfolio also includes other brands such as Little Sheep, East Dawning, Taco Bell, and COFFii & Joy (collectively representing about 360 units). Yum China is a trademark licensee of Yum Brands, paying 3% of total systemwide sales to the company it separated from in October 2016.