LRCX holder Timothy Archer plans 30,000-share stock sale

Timothy M. Archer filed a notice to sell up to 30,000 shares of common stock of LRCX through Fidelity Brokerage Services LLC on or about August 6, 2026 on the NASDAQ market.

Rhea-AI Filing Summary

Timothy M. Archer filed a notice to sell up to 30,000 shares of common stock of LRCX through Fidelity Brokerage Services LLC on or about August 6, 2026 on the NASDAQ market. The filing lists an aggregate market value of $9,000,000.00 for these shares.

The shares are to be acquired from the issuer via a stock option exercise for cash on August 6, 2026 before being sold. The filing also reports that on July 2, 2026, Archer sold 30,000 shares of common stock for total proceeds of $11,700,300.00 during the prior three months.

Key Figures

Planned shares to be sold: 30,000 shares Aggregate market value of planned sale: $9,000,000.00 Shares sold in prior 3 months: 30,000 shares +2 more

5 metrics

Planned shares to be sold 30,000 shares Common stock proposed for sale on or about August 6, 2026

Aggregate market value of planned sale $9,000,000.00 Value associated with 30,000 common shares to be sold

Shares sold in prior 3 months 30,000 shares Common stock sold on July 2, 2026

Proceeds from prior sale $11,700,300.00 Total consideration for 30,000 shares sold on July 2, 2026

Proposed sale date 08/06/2026 Date tied to stock option exercise and planned sale

Key Terms

Form 144, stock option exercise, aggregate market value

3 terms

Form 144 regulatory

"according to the Form 144 disclosure"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

stock option exercise financial

"via a stock option exercise for cash on August 6, 2026"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

aggregate market value financial

"lists an aggregate market value of $9,000,000.00 for these shares"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stock sale is Timothy M. Archer planning for LRCX?

Timothy M. Archer plans to sell 30,000 shares of common stock of LRCX, with an indicated aggregate market value of $9,000,000.00, through Fidelity Brokerage Services LLC on or about August 6, 2026 on NASDAQ.

How will the LRCX shares be acquired before Timothy M. Archer sells them?

The 30,000 shares to be sold are to be acquired from the issuer via a stock option exercise for cash on August 6, 2026, according to the Form 144 disclosure.

What broker and market are involved in Timothy M. Archer’s planned LRCX sale?

The planned sale uses Fidelity Brokerage Services LLC as broker and lists NASDAQ as the market. The filing ties these arrangements to the proposed sale of 30,000 shares of LRCX common stock on August 6, 2026.

What prior LRCX stock sales by Timothy M. Archer are disclosed?

The filing reports that on July 2, 2026, Timothy M. Archer sold 30,000 shares of LRCX common stock for total proceeds of $11,700,300.00 within the three months preceding the new proposed sale.

What is the indicated value of Timothy M. Archer’s planned LRCX share sale?

For the planned sale of 30,000 common shares of LRCX, the Form 144 lists an aggregate market value of $9,000,000.00, tied to the proposed transaction date of August 6, 2026 on NASDAQ.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/06/2026 - 10:23 AM Accepted by SEC EDGAR 08/06/2026 - 10:22 AM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001343600
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	LAM RESEARCH CORP
SEC File Number	000-12933
Address of Issuer	4650 CUSHING BLVD FREMONT CALIFORNIA 94538
Phone	5106590200
Name of Person for Whose Account the Securities are To Be Sold	ARCHER TIMOTHY
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	30000	9000000.00	1250571000	08/06/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	08/06/2026	Stock Option Exercise	Issuer			30000	08/06/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Timothy M. Archer 4650 Cushing Parkway Fremont CA 94538	Common	07/02/2026	30000	11700300.00

144: Remarks and Signature

Remarks
Date of Notice	08/06/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/24/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Timothy Archer
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)