Gaming retailer GameStop wants to add 1.5 billion shares to its authorized share count as it seeks to maximize financial flexibility.

GameStop Corp (NYSE:GME) shares are jumping Wednesday after a new filing revealed that the company has increased its ownership stake in eBay Inc (NASDAQ:EBAY) to roughly 6.6% from…

GameStop raises its stake in eBay to over 6%, intensifying its $55.5 billion unsolicited takeover bid that eBay's board has already rejected.