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LRCX research notebook

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Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-02 · 0001707827-26-000006

  2. 4 · Ownership change

    Report date 2026-08-31 · 0001642415-26-000012

  3. 8-K · Current report

    Report date 2026-08-24 · 0000707549-26-000043 · Items 5.02

  4. 4 · Ownership change

    Report date 2026-08-06 · 0001343600-26-000011

  5. 10-K · Annual report

    Report date 2026-06-28 · 0000707549-26-000037

  6. 4 · Ownership change

    Report date 2026-08-05 · 0001642415-26-000010

  7. 8-K · Current report

    Report date 2026-07-29 · 0000707549-26-000033 · Items 2.02,9.01

  8. 4 · Ownership change

    Report date 2026-07-13 · 0001316065-26-000012

  9. 4 · Ownership change

    Report date 2026-07-02 · 0001343600-26-000009

  10. 4 · Ownership change

    Report date 2026-06-12 · 0001190639-26-000006

  11. 4 · Ownership change

    Report date 2026-06-11 · 0001190639-26-000004

  12. 10-Q · Quarterly report

    Report date 2026-03-29 · 0000707549-26-000022

  13. 8-K · Current report

    Report date 2026-04-22 · 0000707549-26-000020 · Items 2.02,9.01

  14. 8-K/A · Current report

    Report date 2026-01-30 · 0000707549-26-000014 · Items 5.02,9.01

  15. 8-K · Current report

    Report date 2026-01-30 · 0000707549-26-000012 · Items 5.02,9.01

  16. 10-Q · Quarterly report

    Report date 2025-12-28 · 0000707549-26-000009

  17. 8-K · Current report

    Report date 2026-01-28 · 0000707549-26-000006 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2025-11-04 · 0000707549-25-000094 · Items 3.03,5.02,5.03,5.07,9.01

  19. 10-Q · Quarterly report

    Report date 2025-09-28 · 0000707549-25-000085

  20. 8-K · Current report

    Report date 2025-10-22 · 0000707549-25-000082 · Items 2.02,9.01

  21. DEF 14A · Proxy statement

    Report date 2025-11-04 · 0001140361-25-036012

  22. 8-K · Current report

    Report date 2025-09-08 · 0000707549-25-000078 · Items 4.01,9.01

  23. 10-K · Annual report

    Report date 2025-06-29 · 0000707549-25-000075

  24. 8-K · Current report

    Report date 2025-07-30 · 0000707549-25-000068 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2025-05-20 · 0000707549-25-000060 · Items 5.03,9.01

  26. 10-Q · Quarterly report

    Report date 2025-03-30 · 0000707549-25-000054

  27. 8-K · Current report

    Report date 2025-04-23 · 0000707549-25-000051 · Items 2.02,9.01

  28. 10-Q · Quarterly report

    Report date 2024-12-29 · 0000707549-25-000014

  29. 8-K · Current report

    Report date 2025-01-27 · 0000707549-25-000011 · Items 1.01,2.03,9.01

  30. 8-K · Current report

    Report date 2025-01-29 · 0000707549-25-000009 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2024-11-05 · 0000707549-24-000138 · Items 5.07

  32. 10-Q · Quarterly report

    Report date 2024-09-29 · 0000707549-24-000128

  33. 8-K · Current report

    Report date 2024-10-23 · 0000707549-24-000125 · Items 2.02,9.01

  34. 8-K · Current report

    Report date 2024-10-02 · 0000707549-24-000123 · Items 3.03,5.03,9.01

  35. DEF 14A · Proxy statement

    Report date 2024-11-05 · 0001140361-24-041891

  36. 8-K · Current report

    Report date 2024-09-25 · 0000707549-24-000117 · Items 8.01

  37. 8-K · Current report

    Report date 2024-09-13 · 0000707549-24-000115 · Items 5.02

  38. 8-K · Current report

    Report date 2024-08-28 · 0000707549-24-000109 · Items 5.02,9.01

  39. 10-K · Annual report

    Report date 2024-06-30 · 0000707549-24-000106

  40. 8-K · Current report

    Report date 2024-07-31 · 0000707549-24-000099 · Items 2.02,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 46 transaction rows46SGrant / award: 0 transaction rows0AExercise / conversion: 2 transaction rows2MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

48 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5037.0370.27
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1600.0373.09
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4030.0368.03
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5803.0367.01
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1200.0365.16
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2300.0364.41
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2345.0363.33
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2708.0362.4
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock819.0361.21
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1906.0360.15
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3828.0359.08
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1100.0357.98
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1393.0357.24
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock300.0355.71
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock8233.0371.17
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock7700.0372.23
2026-06-12
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4198.0369.16
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2832.0345.84
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock974.0337.56
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1083.0338.62
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1895.0339.75
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1277.0340.68
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1070.0341.81
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3644.0342.91
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1481.0343.96
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3208.0344.92
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock642.0364.0
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3442.0346.79
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock6592.0347.86
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock4334.0348.73
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1517.0349.79
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock36.0350.77
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1172.0353.52
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1461.0354.08
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1331.0355.5
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1653.0356.27
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1455.0357.06
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1880.0358.22
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock780.0359.24
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock664.0360.24
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1756.0361.05
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2604.0362.2
2026-06-11
2026-06-15
BRANDT ERIC
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock5717.0362.95
2026-06-01
2026-06-02
Fernandes Neil J
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock7659.0309.6
2026-05-01
2026-05-04
Fernandes Neil J
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock18170.0255.14
2026-04-27
2026-04-28
Harter AvaS · Sale
Disposed
Common Stock6010.0258.66
2026-04-27
2026-04-28
Harter AvaM · Exercise / conversion
Acquired
Common Stock6010.077.04
2026-04-27
2026-04-28
Harter AvaM · Exercise / conversion
Disposed
Employee Stock Option (Right to Buy)
Derivative security
6010.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000707549LAM RESEARCH CORP
Lam Research (Austria)

Showing 1 of 1 imported Wikidata subsidiary claims. Additional aliases appear below.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
549300I4GMO6D34U1T02
GLEIF legal name
LAM RESEARCH CORPORATION
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-04-17T04:52:47Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Lam Research · alias · wikidata
  • Lam Research Co.,Ltd. · alias · wikidata
  • Lam Research Corporation · alias · wikidata
  • Lam Research (Austria) · subsidiary · wikidata
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2025-06-29$18.44B$19.38B
2024-06-30$14.91B$16.08B
2023-06-25$17.43B$19.43B
2022-06-26$17.23B$20.42B
2021-06-27$14.63B$18.57B
2020-06-28$10.04B$13.04B
2019-06-30$9.65B$12.73B
2018-06-24$11.08B$14.91B

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗