Home / Auditor changes / LAM RESEARCH CORP
Filed 2025-09-11 路 Form 8-K 路 Accession 0000707549-25-000078 large
Price before filing: $106.7 (2025-09-10 close, split/dividend-adjusted)
Market cap at flag: $146.14B (2025-09-11) 路 Latest: $331.27B (2026-10-16)
| Window | LRCX | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | +28.6% | +1.9% | +26.7% | 2025-10-13 |
| 90 days | +57.3% | +5.7% | +51.6% | 2025-12-10 |
| 180 days | +101.5% | +4.4% | +97.0% | 2026-03-10 |
Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.
"Changes in Registrant's Certifying Accountant On, and effective as of, September 8, 2025, the Audit Committee (the "Committee") of the Board of Directors of Lam Research Corporation (the "Company") approved the dismissal of Ernst & Young LLP ("EY") as the Company's independent registered public accounting firm."
Quoted from the filing. Source
The company changed its outside auditor (8-K Item 4.01). A dismissal or resignation, especially near an annual report or with reported disagreements, is a warning sign. Changes caused by audit firms merging are usually routine.
Type: dismissed
Disagreements reported: no
Read the original filing on SEC.gov →
Not investment advice. Automated summary; verify against the filing.
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