Lam Research (LRCX) — operating income
Quarterly operating income as filed with the SEC. Each figure below carries the filing it came from, so it can be checked. Most recent: $2.5B for CY2026Q2, filed 2026-08-07.
| Period | Quarter end | Operating income | Filed | Filing | Restated |
|---|---|---|---|---|---|
| CY2024Q3 | 2024-09-29 | $1.3B | 2025-10-24 | 10-Q 0000707549-25-000085 | |
| CY2024Q4 | 2024-12-29 | $1.3B | 2026-01-29 | 10-Q 0000707549-26-000009 | |
| CY2025Q1 | 2025-03-30 | $1.6B | 2026-04-23 | 10-Q 0000707549-26-000022 | |
| CY2025Q2 | 2025-06-29 | $1.7B | 2026-08-07 | 10-K 0000707549-26-000037 | |
| CY2025Q3 | 2025-09-28 | $1.8B | 2025-10-24 | 10-Q 0000707549-25-000085 | |
| CY2025Q4 | 2025-12-28 | $1.8B | 2026-01-29 | 10-Q 0000707549-26-000009 | |
| CY2026Q1 | 2026-03-29 | $2.0B | 2026-04-23 | 10-Q 0000707549-26-000022 | |
| CY2026Q2 | 2026-06-28 | $2.5B | 2026-08-07 | 10-K 0000707549-26-000037 |
Figures are read from the company's own SEC XBRL filings. Nothing is estimated; an unknown is shown as unknown.