Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Not applicable.

Lam Research Corporation 2025 10-K 71

PART III

We have omitted from this 2025 Form 10-K certain information required by Part III because we, as the Registrant, will file a definitive proxy statement with the SEC within 120 days after the end of our fiscal year, pursuant to Regulation 14A, as promulgated by the SEC, for our Annual Meeting of Stockholders expected to be held on or about November 4, 2025, (the “Proxy Statement”), and certain information included in the Proxy Statement is incorporated into this report by reference.