SMR (NYSE: SMR) insider sale notice — 463,747 Class A shares

Rhea-AI Filing Summary

SMR filed a Form 144 notice to sell 463,747 shares of Class A Common Stock, listed on the NYSE. The sale is described as pursuant to an exchange of Class B common units of NuScale Power, LLC dated 11/21/2025, and the filing date shown is 02/26/2026.

Insights

Securities Compliance Analyst

Routine Form 144 notice for an issuer-related share exchange.

The filing lists a proposed sale of 463,747 shares of Class A Common Stock tied to an exchange of Class B common units dated 11/21/2025. Form 144 provides notice required for certain resales under the securities rules.

Timing is anchored to the filing date 02/26/2026; cash‑flow treatment and method of sale are not detailed in the excerpt. Subsequent SEC filings or broker disclosures would show execution details.

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

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
Class A Common Stock	Goldman, Sachs & Co. LLC 200 West St. New York NY 10282	463747	6112185	282843482	02/26/2026	NYSE

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 *
Class A Common Stock	11/21/2025	Pursuant to the exchange of Class B common units of NuScale Power, LLC	Issuer			463747	11/21/2025	Exchange of Class B common units

* 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
Fluor Corp 6700 Las Colinas Boulevard Irving TX 75039	Class A Common Stock	02/13/2026	71000000	1352538262

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 SMR's Form 144 report?

It reports a proposed sale of 463,747 Class A shares filed on 02/26/2026. The filing ties the sale to an exchange of Class B common units of NuScale Power, LLC dated 11/21/2025, per the excerpt.

When is the exchange that underlies the sale recorded?

The exchange is dated 11/21/2025 in the filing excerpt. The Form 144 notice reflecting the proposed resale is dated 02/26/2026, as shown in the content.

How many shares does the filing list as sold in the prior three months?

The excerpt lists a prior sale entry showing 71,000,000 shares on 02/13/2026. That line appears under "Securities Sold During The Past 3 Months" in the provided content.

Does the Form 144 excerpt state how the shares will be sold?

No; the excerpt links the proposed sale to an exchange transaction but does not specify sale methods or proceeds. Execution details are not provided in the provided text.

Is the stock exchange identified in the filing?

Yes; the filing shows the securities are listed on the NYSE. The excerpt pairs the Class A Common Stock entry with an 02/26/2026 filing line and the exchange label.