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LRCX

Lam Research Corporation

SEC registrant: LAM RESEARCH CORP, CIK 707549. Common stock (inferred from the name, not yet reviewed). Issuer name and CIK from the SEC company list fetched 2026-09-05; the ticker match itself uses the exchange lists described on the methodology page.

Filed as: LAM RESEARCH CORP; LAM RESH CORP; LAM RESEARCH CORPORATION; LAM RESEARCH CORP UNSOLICITED; Lam Research Corp.; Lam Research Corp Com New Solicited Order Discretion Exercised and 2 more.

3officials
12trades
~$880Ktrade volume (est.)

Estimated transaction volume by official

Donald J. Trump$864KArjun Mody$8KKeith E Sonderling$8K

All Trades

DateOfficialAs filedTypeAmountVerification
April 28, 2026Donald J. Trump
President of the United States
LAM RESH CORP filingSale$1K-$15K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

April 15, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP filingPurchase$15K-$50K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

April 9, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP filingSale$250K-$500K
Checked

An OCR program and an AI model each read this row and agreed. A page check confirmed this row.

March 25, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP UNSOLICITED filingPurchase$15K-$50K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 23, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP UNSOLICITED filingPurchase$50K-$100K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 23, 2026Donald J. Trump
President of the United States
LAM RESH CORP filingPurchase$1K-$15K
Checked

An OCR program and an AI model each read this row and agreed. A page check confirmed this row.

March 12, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP UNSOLICITED filingPurchase$50K-$100K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 11, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP UNSOLICITED filingPurchase$50K-$100K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 6, 2026Donald J. Trump
President of the United States
Lam Research Corp Com New Solicited Order Discretion Exercised filingSale$1K-$15K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 2, 2026Donald J. Trump
President of the United States
LAM RESEARCH CORP UNSOLICITED filingPurchase$100K-$250K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

Jan. 30, 2026Arjun Mody
Deputy Commissioner, Social Security Administration
Lam Research Corp. (LRCX) filingSale$1K-$15K
Checked

The PDF parser could not read this filing reliably, so two AI models from different companies read it and agreed. A page check confirmed this row.

March 28, 2025Keith E Sonderling
Acting Secretary of Labor
Lam Research Corp. filingSale$1K-$15K
Checked

A PDF parser and an AI model each read this filing and agreed on every row. A page check confirmed this row.

Source: U.S. Office of Government Ethics. Values reported in ranges per federal law. A trade is listed here only when its printed name was read the same way by two independent readers and matched this security exactly, by symbol or by name on two reference lists, or a person confirmed it. Broker abbreviations still under review are not listed; the trades stay on the official’s page under the printed name.