secwatch.observer — SEC 8-K summary
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Issuer:     LAM RESEARCH CORP (LRCX)
CIK:        0000707549
Form:       8-K
Filed at:   2022-07-27T23:59:59+00:00
Accession:  0000707549-22-000097
Event type: earnings
Sentiment:  positive
Materiality: 0.75
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Lam Research Q4 revenue $4.64B, GAAP EPS $8.74, guided Q1 revenue $4.9B
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- Revenue $4.635B, +14% QoQ; GAAP diluted EPS $8.74, +20% QoQ; Non-GAAP diluted EPS $8.83.
- GAAP gross margin 45.3%; operating margin 31.9%; record revenue and EPS in the quarter.
- Systems revenue $3.006B; customer support revenue $1.629B; China 31%, Korea 24%, Taiwan 19%.
- September quarter guidance: revenue $4.9B ±$300M; GAAP diluted EPS $9.48 ±$0.75; Non-GAAP $9.50.
- Cash and investments $3.9B; repurchased $876M of shares and paid $208M in dividends during Q4.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/707549/000070754922000097/0000707549-22-000097-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/707549/000070754922000097/lrcx-20220727.htm
  HTML page:      https://secwatch.observer/filing/0000707549-22-000097

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer