07:36 AM EDT, 08/05/2025 (MT Newswires) -- Arteris ( AIP ) shares were 64% high pre-bell Tuesday, a day after the company said that AMD (AMD) has licensed its FlexGen network-on-chip interconnect IP.

STAAR Surgical ( STAA ) stock was up 44% after the company agreed to be acquired by Alcon (ALC) for about $1.5 billion.

Castle Biosciences ( CSTL ) shares were 24% higher after the company said Monday it raised its 2025 revenue guidance to $310 million to $320 million from the previous guidance range of $287 million to $297 million.

Primoris Services ( PRIM ) stock was up 20%, a day after the company posted stronger Q2 financial results and lifted its 2025 guidance.