Lam Research (NASDAQ: LRCX) files Form 144 to sell 59,490 shares

Rhea-AI Filing Summary

LRCX submitted a Form 144 reporting a proposed sale of 59,490 shares on 05/14/2026. The filing lists three option-related lots of 21,220, 28,140 and 10,130 shares tied to options granted on 03/01/2024, 03/01/2023 and 03/01/2022cash transactions through Fidelity Brokerage Services LLC on NASDAQ.

Insights

Securities Compliance Counsel

Form 144 lists proposed resale of 59,490 shares from option-originated lots.

The filing enumerates three option-derived tranches: 21,220; 28,140; and 10,130 shares with grant dates of 03/01/2024, 03/01/2023, and 03/01/2022Fidelity Brokerage Services LLC on NASDAQ.

Timing and final execution depend on broker routing and market activity; subsequent filings will reflect completed transactions and any changes in quantities or methods.

Key Figures

Shares proposed to sell: 59,490 shares Lot 1 (option grant): 21,220 shares Lot 2 (option grant): 28,140 shares +3 more

6 metrics

Shares proposed to sell 59,490 shares listed on the Form 144 excerpt with date <date>05/14/2026</date>

Lot 1 (option grant) 21,220 shares Option granted <date>03/01/2024</date>

Lot 2 (option grant) 28,140 shares Option granted <date>03/01/2023</date>

Lot 3 (option grant) 10,130 shares Option granted <date>03/01/2022</date>

Numeric field shown 17,856,891.50 numeric value present in the excerpt (exact label not provided)

Numeric field shown 1,250,571,000 numeric value present in the excerpt (exact label not provided)

Key Terms

Form 144, Option Granted, Cash Common, Fidelity Brokerage Services LLC

4 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

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.

Option Granted financial

"Option Granted - 03/01/2024 | Option Granted - 03/01/2023"

Cash Common financial

"05/14/2026 | Cash Common"

Fidelity Brokerage Services LLC other

"Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917"

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	59490	17856891.50	1250571000	05/14/2026	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	05/14/2026	Option Granted - 03/01/2024	Issuer			21220	05/14/2026	Cash
Common	05/14/2026	Option Granted - 03/01/2023	Issuer			28140	05/14/2026	Cash
Common	05/14/2026	Option Granted - 03/01/2022	Issuer			10130	05/14/2026	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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the LRCX Form 144 report?

It reports a proposed resale of 59,490 shares on 05/14/2026. The filing lists three option-originated lots of 21,220, 28,140, and 10,130 shares to be sold in cash through Fidelity Brokerage Services LLC.

Which option grant dates are associated with the shares in the LRCX Form 144?

The filing ties the lots to option grant dates of 03/01/2024, 03/01/2023, and 03/01/2022

Through which broker and market are the LRCX shares listed for sale?

The excerpt lists Fidelity Brokerage Services LLC and identifies the market as NASDAQ. The sales are described as cash transactions in the filing excerpt.

Does the Form 144 indicate how many shares came from each option grant?

Yes. The filing shows three amounts: 21,220, 28,140, and 10,130 shares associated with options granted on the dates provided in the excerpt.

When is the proposed sale date listed on the LRCX Form 144?

The excerpt shows the proposed sale date as 05/14/2026. That date appears alongside the listed share amounts and option grant references.