Tokyo Electron (TOELF) — Congressional Trading Activity

Tokyo Electron is the fourth-largest wafer fabrication equipment provider globally by revenue, with a 10% market share as of 2025. Founded in 1963, the company primarily manufactures etching, deposition, coaters, and developers, as well as wafer cleaning equipment used in front-end semiconductor manufacturing. Tokyo Electron's key customers include global semiconductor leaders in foundry and memory, such as TSMC, Intel, Samsung Electronics, and SK Hynix. The company mainly manufactures its products across its factories in Yamanashi, Kumamoto, and Miyagi, Japan.