Lam Research stockholders elect all nine director nominees and approve Say on Pay and auditor ratification

The Annual Meeting of Stockholders was held by webcast on November 8, 2022. The results of voting on the following items were as set forth below: (a) The votes for nominated directors, to serve until the next annual meeting of stockholders, and until their successors are elected and qualified, were as follows: NOMINEE % OF VOTES CAST FOR FOR AGAINST ABSTAIN BROKER NON-VOTES Sohail U. Ahmed 99.54% 105,601,838 483,990 89,205 13,102,670 Timothy M. Archer 99.51% 105,578,910 517,936 78,187 13,102,670 Eric K. Brandt 89.83% 95,138,929 10,768,783 267,321 13,102,670 Michael R. Cannon 97.04% 102,776,855 3,129,606 268,572 13,102,670 Bethany J. Mayer 98.90% 104,922,779 1,163,725 88,529 13,102,670 Jyoti K. Mehra 99.73% 105,795,511 281,700 97,822 13,102,670 Abhijit Y. Talwalkar 90.30% 95,174,703 10,221,090 779,240 13,102,670 Lih Shyng (Rick L.) Tsai 99.64% 105,712,097 376,353 86,583 13,102,670 Leslie F. Varon 98.35% 104,339,724 1,746,927 88,382 13,102,670 All director nominees were duly elected.

The vote on a proposal to approve on an advisory basis the compensation of the named executive officers of the Company (“Say on Pay”) was as follows: % OF VOTES CAST FOR FOR AGAINST ABSTAIN BROKER NON-VOTES Total Shares Voted 95.00% 100,868,597 5,129,133 177,303 13,102,670 The proposal was approved.