LRCX: Other company developments

Item 8.01. Other Events 4 Item 9.01. Financial Statements and Exhibits 4 SIGNATURES 5 Table of Contents Item 5.07. Submission of Matters to a Vote of Security Holders The Annual Meeting of Stockholders of Lam Research Corporation (the "Company") was held by webcast on November 3, 2026. The results of voting on the following items were as set forth below: (a) The votes for the election of 10 directors to serve until the next annual meeting of stockholders and until their respective successors are elected and qualified were as follows: NOMINEE % OF VOTES CAST FOR FOR AGAINST ABSTAIN BROKER NON-VOTES Timothy M. Archer 99.77% 972,873,945 2,194,152 1,050,376 124,744,820 Eric K. Brandt 93.30% 908,614,402 65,237,038 2,267,033 124,744,820 Ita M. Brennan 99.90% 973,801,360 924,411 1,392,702 124,744,820 Anirudh Devgan 99.76% 972,422,539 2,262,062 1,433,872 124,744,820 John M. Dineen 97.95% 953,600,925 19,922,059 2,595,489 124,744,820 Mark Fields 99.42% 969,162,419 5,559,900 1,396,154 124,744,820 Ho Kyu Kang 99.88% 973,583,731 1,161,327 1,373,415 124,744,820 Bethany J. Mayer 94.01% 916,319,142 58,323,628 1,475,703 124,744,820 Jyoti K. Mehra 97.14% 946,804,081 27,807,070 1,507,322 124,744,820 Abhijit Y. Talwalkar 87.99% 853,477,787 116,441,860 6,198,826 124,744,820 All director nominees were duly elected. (b) The vote on a proposal to approve on an advisory basis the Company's named executive officer compensation was as follows: % OF VOTES CAST FOR FOR AGAINST ABSTAIN BROKER NON-VOTES Total Shares Voted 93.12% 909,028,580 63,794,065 3,295,828 124,744,820 The proposal was approved. (c) The vote on a proposal to ratify the appointment of KPMG LLP as the Company’s independent registered public accounting firm for fiscal year 2027 was as follows: % OF VOTES CAST FOR FOR AGAINST ABSTAIN