Palo Alto Networks signage displays on the screen at the Nasdaq Market in New York City, U.S., March 25, 2025. Jeenah Moon | ReutersPalo Alto Networks reported better-than-expected earnings and revenue for the latest quarter but its gross margin was below estimates. The stock dropped 4% in extended trading on Tuesday.Here's how the company did, compared to analysts' consensus estimates from LSEG:Earnings per share: 80 cents, adjusted vs. 77 cents expectedRevenue: $2.29 billion vs. $2.28 billion ...