MKS Inc. Q4 2025 Earnings Call Summary - Moby Strategic Performance and Market Dynamics Delivered 10% sales growth in 2025 by outperforming Wafer Fabrication Equipment (WFE) spending through deep design-in penetration across vacuum and photonics portfolios. Capitalized on the 'AI era' shift where increasing packaging complexity is driving demand for advanced PCBs with significantly higher layer counts than traditional smartphones. Maintained strong gross margins despite trade policy headwinds and a ...