Palantir co-founder and CEO Alex Karp speaks during the Hill & Valley Forum at the US Capitol Visitor Center Auditorium in Washington, DC, on April 30, 2025.Palantir CEO Alex Karp has sold more than $50 million worth of shares in the artificial intelligence software company, according to securities filings.The stock transactions, which occurred on Tuesday and Wednesday between$125.26 and $127.70 per share. Following the stock sales, Karp owned about 6.43 million shares of Palantir stock, worth about$787 m ...