LAM RESEARCH CORP (LRCX)

Nasdaq · Special Industry Machinery, NEC · Inc. DE

What they're doing

Between 2026-06-21 and 2026-09-19, public records show 10 signals for LAM RESEARCH CORP. Most notable: 2026-08-27: Filed 8-K disclosing director or officer change; 2026-07-02: ARCHER TIMOTHY (officer) sold $11.7M of stock; 2026-09-09: ARCHER TIMOTHY (officer) sold $9.6M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.

Generated 2026-09-19 from public records.

Signals, last 12 months

  1. Large insider sale
    ARCHER TIMOTHY (officer) sold $9.6M of stock
  2. Large insider sale
    Mayer Bethany (director) sold $3.0M of stock
  3. Large insider sale
    Varadarajan Seshasayee (officer) sold $8.0M of stock
  4. Large insider sale
    Varadarajan Seshasayee (officer) sold $5.8M of stock
  5. Large insider sale
    Varadarajan Seshasayee (officer) sold $3.6M of stock
  6. Large insider sale
    Harter Ava (officer) sold $1.5M of stock
  7. Material 8-K filing
    Filed 8-K disclosing director or officer change
  8. Large insider sale
    ARCHER TIMOTHY (officer) sold $9.0M of stock
  9. Large insider sale
    TALWALKAR ABHIJIT Y (director) sold $6.1M of stock
  10. Large insider sale
    ARCHER TIMOTHY (officer) sold $11.7M of stock
  11. Large insider sale
    BRANDT ERIC (director) sold $3.1M of stock
  12. Large insider sale
    BRANDT ERIC (director) sold $2.9M of stock
  13. Large insider sale
    BRANDT ERIC (director) sold $2.1M of stock
  14. Large insider sale
    BRANDT ERIC (director) sold $1.9M of stock
  15. Large insider sale
    BRANDT ERIC (director) sold $1.9M of stock
  16. Large insider sale
    BRANDT ERIC (director) sold $1.5M of stock
  17. Large insider sale
    BRANDT ERIC (director) sold $1.5M of stock
  18. Large insider sale
    BRANDT ERIC (director) sold $1.4M of stock
  19. Large insider sale
    BRANDT ERIC (director) sold $1.5M of stock
  20. Large insider sale
    BRANDT ERIC (director) sold $1.5M of stock
  21. Large insider sale
    BRANDT ERIC (director) sold $2.3M of stock
  22. Large insider sale
    BRANDT ERIC (director) sold $2.1M of stock
  23. Large insider sale
    BRANDT ERIC (director) sold $2.1M of stock
  24. Large insider sale
    BRANDT ERIC (director) sold $1.5M of stock
  25. Large insider sale
    BRANDT ERIC (director) sold $1.1M of stock
  26. Large insider sale
    BRANDT ERIC (director) sold $1.2M of stock
  27. Large insider sale
    BRANDT ERIC (director) sold $1.2M of stock
  28. Large insider sale
    BRANDT ERIC (director) sold $1.1M of stock
  29. Large insider sale
    BRANDT ERIC (director) sold $1.2M of stock
  30. Large insider sale
    BRANDT ERIC (director) sold $1.2M of stock
  31. Large insider sale
    Fernandes Neil J (officer) sold $2.4M of stock
  32. Large insider sale
    Fernandes Neil J (officer) sold $4.6M of stock
  33. Large insider sale
    Harter Ava (officer) sold $1.6M of stock
  34. Large insider sale
    Harter Ava (officer) sold $1.6M of stock
  35. Large insider sale
    Bettinger Douglas R (officer) sold $11.2M of stock
  36. Large insider sale
    Bettinger Douglas R (officer) sold $9.3M of stock
  37. Large insider sale
    BRANDT ERIC (director) sold $3.8M of stock
  38. Large insider sale
    BRANDT ERIC (director) sold $4.1M of stock
  39. Material 8-K filing
    Filed 8-K disclosing director or officer change
  40. Material 8-K filing
    Filed 8-K disclosing director or officer change
  41. Large insider sale
    ARCHER TIMOTHY (officer) sold $18.6M of stock
  42. Large insider sale
    ARCHER TIMOTHY (officer) sold $18.6M of stock
  43. Large insider sale
    ARCHER TIMOTHY (officer) sold $8.2M of stock
  44. Large insider sale
    Bettinger Douglas R (officer) sold $6.0M of stock
  45. Material 8-K filing
    Filed 8-K disclosing director or officer change
  46. Large insider sale
    Vahedi Vahid (officer) sold $7.2M of stock

Insider transactions

DateInsiderRoleCodeSharesPriceValue
2026-09-09Mayer BethanydirectorS9,557314.74$3,007,970
2026-09-09ARCHER TIMOTHYofficerS30,000319.26$9,577,800
2026-09-09ARCHER TIMOTHYofficerM30,00030.03$900,990
2026-09-02Varadarajan SeshasayeeofficerS20,000291.32$5,826,400
2026-09-02Varadarajan SeshasayeeofficerM12,27059.88$734,740
2026-09-02Varadarajan SeshasayeeofficerS12,270291.32$3,574,496
2026-09-02Varadarajan SeshasayeeofficerM27,48030.03$825,307
2026-09-02Varadarajan SeshasayeeofficerS27,480291.32$8,005,474
2026-08-31Harter AvaofficerS5,000302.46$1,512,300
2026-08-06ARCHER TIMOTHYofficerM30,00030.03$900,990
2026-08-06ARCHER TIMOTHYofficerS30,000300$9,000,000
2026-08-05Harter AvaofficerF5,790307.42$1,779,962
2026-07-13TALWALKAR ABHIJIT YdirectorS18,282335$6,124,470
2026-07-02ARCHER TIMOTHYofficerM30,00030.03$900,990
2026-07-02ARCHER TIMOTHYofficerS30,000390.01$11,700,300
2026-06-12BRANDT ERICdirectorS5,037370.27$1,865,050
2026-06-12BRANDT ERICdirectorS1,600373.09$596,944
2026-06-12BRANDT ERICdirectorS4,030368.03$1,483,161
2026-06-12BRANDT ERICdirectorS5,803367.01$2,129,759
2026-06-12BRANDT ERICdirectorS1,200365.16$438,192
2026-06-12BRANDT ERICdirectorS2,300364.41$838,143
2026-06-12BRANDT ERICdirectorS2,345363.33$852,009
2026-06-12BRANDT ERICdirectorS2,708362.4$981,379
2026-06-12BRANDT ERICdirectorS819361.21$295,831
2026-06-12BRANDT ERICdirectorS1,906360.15$686,446
2026-06-12BRANDT ERICdirectorS3,828359.08$1,374,558
2026-06-12BRANDT ERICdirectorS1,100357.98$393,778
2026-06-12BRANDT ERICdirectorS1,393357.24$497,635
2026-06-12BRANDT ERICdirectorS300355.71$106,713
2026-06-12BRANDT ERICdirectorS8,233371.17$3,055,843
2026-06-12BRANDT ERICdirectorS7,700372.23$2,866,171
2026-06-12BRANDT ERICdirectorS4,198369.16$1,549,734
2026-06-12BRANDT ERICdirectorS300355.71$106,713
2026-06-12BRANDT ERICdirectorS1,393357.24$497,635
2026-06-12BRANDT ERICdirectorS1,100357.98$393,778
2026-06-12BRANDT ERICdirectorS3,828359.08$1,374,558
2026-06-12BRANDT ERICdirectorS1,906360.15$686,446
2026-06-12BRANDT ERICdirectorS819361.21$295,831
2026-06-12BRANDT ERICdirectorS2,708362.4$981,379
2026-06-12BRANDT ERICdirectorS2,345363.33$852,009
2026-06-12BRANDT ERICdirectorS2,300364.41$838,143
2026-06-12BRANDT ERICdirectorS1,200365.16$438,192
2026-06-12BRANDT ERICdirectorS5,803367.01$2,129,759
2026-06-12BRANDT ERICdirectorS4,030368.03$1,483,161
2026-06-12BRANDT ERICdirectorS4,198369.16$1,549,734
2026-06-12BRANDT ERICdirectorS5,037370.27$1,865,050
2026-06-12BRANDT ERICdirectorS8,233371.17$3,055,843
2026-06-12BRANDT ERICdirectorS7,700372.23$2,866,171
2026-06-12BRANDT ERICdirectorS1,600373.09$596,944
2026-06-11BRANDT ERICdirectorS2,832345.84$979,419

Federal contracts

No federal contract actions on record for this recipient mapping.

Lobbying

No federal lobbying filings on record for this client mapping.

Public attention

7-day average 364 views/day vs 90-day median 291.

Recent filings

  • 2026-09-10 4
  • 2026-09-10 4
  • 2026-09-09 144
  • 2026-09-09 144
  • 2026-09-03 4
  • 2026-09-02 144
  • 2026-09-01 4
  • 2026-08-31 144
  • 2026-08-27 8-K
  • 2026-08-07 10-K
  • 2026-08-07 4
  • 2026-08-06 4
  • 2026-08-06 144
  • 2026-07-29 8-K
  • 2026-07-14 4
  • 2026-07-13 144
  • 2026-07-06 4
  • 2026-07-02 144
  • 2026-06-25 11-K
  • 2026-06-15 4