LAM RESEARCH CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Fremont, CA
SEC filing record 1 source field available
Fiscal year end
28 June
LAM RESEARCH CORP has filed 2,052 SEC EDGAR filings since 06 May 1994

SEC filing history

Showing 1-25 of 1,000 matching filings.

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25
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1
ARS File 000-12933

ARS

Filing date
24 Sep 2026
Reporting date
28 Jun 2026
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DEFA14A File 000-12933

DEFA14A

Filing date
24 Sep 2026
Reporting date
Not listed
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DEF 14A File 000-12933

DEF 14A

Filing date
24 Sep 2026
Reporting date
03 Nov 2026
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4

FORM 4

Filing date
10 Sep 2026
Reporting date
09 Sep 2026
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4

FORM 4

Filing date
10 Sep 2026
Reporting date
09 Sep 2026
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144 File 000-12933

144 filing

Filing date
09 Sep 2026
Reporting date
Not listed
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144 File 000-12933

144 filing

Filing date
09 Sep 2026
Reporting date
Not listed
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4

FORM 4

Filing date
03 Sep 2026
Reporting date
02 Sep 2026
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144 File 000-12933

144 filing

Filing date
02 Sep 2026
Reporting date
Not listed
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4

FORM 4

Filing date
01 Sep 2026
Reporting date
31 Aug 2026
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144 File 000-12933

144 filing

Filing date
31 Aug 2026
Reporting date
Not listed
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4

FORM 4

Filing date
07 Aug 2026
Reporting date
06 Aug 2026
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4

FORM 4

Filing date
06 Aug 2026
Reporting date
05 Aug 2026
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144 File 000-12933

144 filing

Filing date
06 Aug 2026
Reporting date
Not listed
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4

FORM 4

Filing date
14 Jul 2026
Reporting date
13 Jul 2026
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144 File 000-12933

144 filing

Filing date
13 Jul 2026
Reporting date
Not listed
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4

FORM 4

Filing date
06 Jul 2026
Reporting date
02 Jul 2026
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144 File 000-12933

144 filing

Filing date
02 Jul 2026
Reporting date
Not listed
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4

FORM 4

Filing date
15 Jun 2026
Reporting date
12 Jun 2026
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4

FORM 4

Filing date
15 Jun 2026
Reporting date
11 Jun 2026
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144 File 000-12933

144 filing

Filing date
12 Jun 2026
Reporting date
Not listed
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