Yield Theory

Congressional trades by ticker

LRCX congressional trades

Lam Research Corporation appears in 31 verified House Clerk rows from Byron Donalds, Cleo Fields, David Taylor, Gilbert Cisneros, and 7 other members across the 2025–2026 periodic reports. The table keeps disclosed owners and amount ranges; it is not a live LRCX portfolio.
Verified rows
31
Filers
11
Purchases
9
Latest trade
2026-06-05

Verified LRCX House disclosures

Parsed from official House Clerk periodic transaction reports. This snapshot contains 9 purchases and 22 sales. Reported owners: Self, Spouse, Joint. Transaction dates run from 2024-10-29 to 2026-06-05.

PoliticianTrade dateAssetTypeOwnerAmountFiling
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20034780
Filed 2026-06-12
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20034489
Filed 2026-05-07
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20034489
Filed 2026-05-07
David TaylorLam Research Corporation - Common StockPurchaseSelf$1,001 - $15,000#20034207
Filed 2026-03-20
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20034138
Filed 2026-03-06
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20034138
Filed 2026-03-06
Cleo FieldsLam Research Corporation - Common StockPurchaseSelf$15,001 - $50,000#20034018
Filed 2026-02-24
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20033916
Filed 2026-02-02
David TaylorLam Research Corporation - Common StockSaleSelf$15,001 - $50,000#20033845
Filed 2026-01-21
David TaylorLam Research Corporation - Common StockSaleSelf$15,001 - $50,000#20033845
Filed 2026-01-21
Valerie HoyleLam Research Corporation - Common StockSaleSpouse$1,001 - $15,000#20032211
Filed 2025-10-10
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20032236
Filed 2025-10-07
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20032236
Filed 2025-10-07
Jonathan JacksonLam Research Corporation - Common StockSaleSpouse$1,001 - $15,000#20032232
Filed 2025-10-15
Jonathan JacksonLam Research Corporation - Common StockPurchaseSpouse$1,001 - $15,000#20031023
Filed 2025-09-23
Byron DonaldsLam Research Corporation - Common StockPurchaseSpouse$1,001 - $15,000#20032038
Filed 2025-09-05
Byron DonaldsLam Research Corporation - Common StockPurchaseSelf$1,001 - $15,000#20032038
Filed 2025-09-05
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20030782
Filed 2025-09-02
David TaylorLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20030782
Filed 2025-09-02
Jefferson ShreveLam Research Corporation - Common StockSaleSelf$15,001 - $50,000#20030387
Filed 2025-06-22
Robert BresnahanLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20030291
Filed 2025-05-08
Julie JohnsonLam Research Corporation - Common StockSaleJoint$1,001 - $15,000#20030296
Filed 2025-05-14
Jefferson ShreveLam Research Corporation - Common StockSaleSelf$15,001 - $50,000#20030231
Filed 2025-05-08
Marjorie GreeneLam Research Corporation - Common StockPurchaseSelf$1,001 - $15,000#20029089
Filed 2025-04-07
Jefferson ShreveLam Research Corporation - Common StockPurchaseSelf$50,001 - $100,000#20029038
Filed 2025-04-11
Jefferson ShreveLam Research Corporation - Common StockSaleSelf$50,001 - $100,000#20029038
Filed 2025-04-11
Valerie HoyleLam Research Corporation - Common StockSaleSpouse$1,001 - $15,000#20032070
Filed 2025-09-12
Gilbert CisnerosLam Research Corporation - Common StockSaleSelf$15,001 - $50,000#20026726
Filed 2025-02-11
William KeatingLam Research Corporation - Common StockSaleSelf$1,001 - $15,000#20027837
Filed 2025-02-25
Robert BresnahanLam Research Corporation - Common StockPurchaseSelf$1,001 - $15,000#20024346
Filed 2025-02-13
Valerie HoyleLam Research Corporation - Common StockPurchaseSpouse$1,001 - $15,000#20032070
Filed 2025-09-12

A filing can describe the member, a spouse, a dependent, or a joint asset. Amounts are statutory ranges, not execution prices. See how to read congressional stock-trade disclosures before treating a delayed row as a trading signal.

The filing is free

Keep the LRCX range and owner as filed. Membership adds the investment view around the money, not a list to copy.

Get this month’s call for $15

LRCX congressional trades — FAQ

Who in Congress traded LRCX?

House Clerk periodic reports for 2025 and 2026 contain 31 verified LRCX rows from 11 members: Byron Donalds, Cleo Fields, David Taylor, Gilbert Cisneros, and 7 other members. Image-only filings are excluded, and this is not a live brokerage statement.

Does this page show current LRCX holdings?

No. STOCK Act filings disclose reportable transactions after the fact, usually within 45 days, as amount ranges and owners. They do not prove a current position, an exact share count, or why the trade happened.

Why are LRCX amounts shown as ranges?

House periodic transaction reports use statutory value bands such as $1,001 - $15,000; $15,001 - $50,000; $50,001 - $100,000. Yield Theory keeps those ranges instead of inventing a midpoint, exact trade size, or return.

How complete is LRCX congressional-trade coverage?

This snapshot covers every machine-readable House periodic transaction report for 2025 and 2026 (142 members). Image-only filings and Senate eFD filings are not included, so missing rows are not proof that no other lawmaker traded LRCX.

Yield Theory is not affiliated with any elected official. This page uses the 2025–2026 House Clerk periodic report snapshot generated 2026-09-20. It is not a complete lifetime portfolio, a performance track record, or investment advice.

A disclosure is not a thesis.

This page shows who reported LRCX and in what range. Membership is the monthly sourced call, plus a five-minute check when the evidence moves. $15/month or $150/year.

$15/mo or $150/yr · cancel future renewals anytime · sources included