Check out the companies making the biggest moves in premarket trading:
Signage outside Palo Alto Networks headquarters in Santa Clara, California, U.S., on Thursday, May 13, 2021.
David Paul Morris | Bloomberg | Getty Images
Palo Alto Networks — The security software vendor soared 12.5% following an earnings beat after the Friday market close. Fiscal fourth-quarter adjusted earnings per share came in at $1.44, topping the $1.28 expected from analysts polled by Refinitiv. Revenue, however,…