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Equity Research
XNAS · SPECIAL INDUSTRY MACHINERY, NEC · SPECIAL INDUSTRY MACHINERY, NEC
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-07-13. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-07-02. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-06-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-06-12. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-06-11. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Lam Research (LRCX) had 1 Form 144 pre-sale notice filed on 2026-05-14. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 8/6/2026 | ARCHER TIMOTHY | President and CEO | OPTION_EXERCISE | -30,000 | — | — |
| 8/6/2026 | ARCHER TIMOTHY | President and CEO | SELL | -30,000 | $300 | $9,000,000 |
| 8/6/2026 | ARCHER TIMOTHY | President and CEO | OPTION_EXERCISE | 30,000 | $30 | $900,990 |
| 8/5/2026 | Harter Ava | Chief Legal Officer | TAX_WITHHOLD | -5,790 | $307 | $1,779,962 |
| 7/13/2026 | TALWALKAR ABHIJIT Y | — | SELL | -18,282 | $335 | $6,124,470 |
| 7/2/2026 | ARCHER TIMOTHY | President and CEO | OPTION_EXERCISE | -30,000 | — | — |
| 7/2/2026 | ARCHER TIMOTHY | President and CEO | SELL | -30,000 | $390 | $11,700,300 |
| 7/2/2026 | ARCHER TIMOTHY | President and CEO | OPTION_EXERCISE | 30,000 | $30 | $900,990 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -300 | $356 | $106,713 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -1,393 | $357 | $497,635 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -1,100 | $358 | $393,778 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -3,828 | $359 | $1,374,558 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -1,906 | $360 | $686,446 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -819 | $361 | $295,831 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -2,708 | $362 | $981,379 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -2,345 | $363 | $852,009 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -2,300 | $364 | $838,143 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -1,200 | $365 | $438,192 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -5,803 | $367 | $2,129,759 |
| 6/12/2026 | BRANDT ERIC | — | SELL | -4,030 | $368 | $1,483,161 |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| 8/6/2026 | ARCHER TIMOTHY | — | 30,000 | SEC |
| 7/13/2026 | TALWALKAR ABHIJIT Y | — | 18,282 | SEC |
| 7/2/2026 | ARCHER TIMOTHY | — | 30,000 | SEC |
| 6/12/2026 | BRANDT ERIC | — | 54,500 | SEC |
| 6/11/2026 | BRANDT ERIC | — | 54,500 | SEC |
| 6/1/2026 | Fernandes Neil J | — | 7,659 | SEC |
| 5/14/2026 | LORD PATRICK J | — | 59,490 | SEC |
| 5/1/2026 | Fernandes Neil J | — | 18,170 | SEC |
| 4/27/2026 | Harter Ava | — | — | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| BlackRock | 132,830,776 | $57,559,559,941 | -0.1% | 8/7/2026 |
| BlackRock | 132,905,820 | $28,396,657,387 | -1.0% | 5/13/2026 |
| State Street | 60,704,130 | $26,320,467,878 | 2.6% | 8/7/2026 |
| BlackRock | 134,259,711 | $22,982,577,432 | — | 2/12/2026 |
| Vanguard Group | 131,185,330 | $22,456,304,790 | — | 1/29/2026 |
| JP Morgan Chase | 46,058,579 | $18,925,931,495 | 36.9% | 8/12/2026 |
| Fidelity (FMR) | 33,677,858 | $14,593,625,918 | 0.3% | 8/13/2026 |
| BlackRock | 12,929,760 | $13,768,255,038 | — | 8/13/2024 |
| State Street | 59,158,300 | $12,654,872,320 | -0.9% | 5/15/2026 |
| State Street | 59,686,084 | $10,232,157,837 | — | 2/13/2026 |
| Morgan Stanley | 19,217,787 | $8,327,645,100 | 1.3% | 8/13/2026 |
| Fidelity (FMR) | 33,574,842 | $7,173,600,869 | 25.8% | 5/15/2026 |
| JP Morgan Chase | 33,637,733 | $6,725,192,387 | 40.0% | 5/13/2026 |
| Goldman Sachs | 13,972,987 | $6,054,914,259 | 26.0% | 8/14/2026 |
| Fidelity (FMR) | 26,681,564 | $4,567,350,044 | — | 2/17/2026 |
| JP Morgan Chase | 24,031,296 | $4,113,677,524 | — | 2/11/2026 |
| Morgan Stanley | 18,971,122 | $4,053,370,630 | -4.6% | 5/15/2026 |
| Citadel Advisors | 9,028,775 | $3,912,439,071 | 45.5% | 8/14/2026 |
| Morgan Stanley | 19,886,007 | $3,404,087,078 | — | 5/27/2026 |
| Goldman Sachs | 16,037,158 | $2,745,240,686 | — | 3/25/2026 |