NuScale CFO exercises options, sells 20K shares

NuScale Power’s CFO exercised options and sold 20,000 shares under a Rule 10b5-1 plan, with corrected holdings now reported.

This filing corrects an earlier one, and you can read the original Form 4 if you want to see what changed.

Rhea-AI Filing Summary

NUSCALE POWER Corp (SMR) reports that its Chief Financial Officer, Robert Ramsey Hamady, exercised stock options to acquire 20,000 shares of Class A Common Stock at $3.20 per share and, on the same August 17, 2026 date, sold 20,000 shares at $9.49 per share. The sale occurred automatically under a Rule 10b5-1 trading plan adopted on March 31, 2026. After these transactions, he directly owned 97,192 shares. This Form 4/A amends an earlier Form 4 that had incorrectly reported zero shares acquired and disposed and lower post-transaction holdings.

Insider Trade Summary 10b5-1

Net Seller: 20,000 shares

Net Sell 2 txns

Insider Hamady Robert Ramsey

Role Chief Financial Officer

Sold 20,000 shs ($190K)

Type	Security	Shares	Price	Value
Exercise	Class A Common Stock	20,000	$3.20	$64K
Sale	Class A Common Stock F1, F2	20,000	$9.49	$190K

Holdings After Transaction: Class A Common Stock — 97,192 shares (Direct)

Footnotes (2)

1. F1. The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31, 2026.
2. F2. On August 19, 2026, the reporting person filed a Form 4 which incorrectly reported that the reporting person acquired 0 shares of Class A Common Stock upon exercise of a stock option and disposed of 0 shares of Class A Common Stock in a sale transaction, when in fact, as reported in this amendment, 20,000 shares were acquired upon exercise of the stock option and 20,000 shares were disposed of in the sale transaction. The Form 4 also incorrectly reported that the reporting person directly owned 97,192 shares of Class A Common Stock after the exercise of the stock option and 77,192 shares of Class A Common Stock after the sale transaction, when in fact, as reported in this amendment, the reporting person directly owned 117,192 shares of Class A Common Stock after the exercise of the stock option and 97,192 shares of Class A Common Stock after the sale transaction.

Key Figures

Shares acquired on option exercise: 20,000 shares Exercise price: $3.20 per share Shares sold: 20,000 shares +5 more

8 metrics

Shares acquired on option exercise 20,000 shares Class A Common Stock acquired on August 17, 2026 via option exercise

Exercise price $3.20 per share Exercise of stock option into 20,000 shares on August 17, 2026

Shares sold 20,000 shares Class A Common Stock sale on August 17, 2026

Sale price $9.49 per share Sale of 20,000 shares of Class A Common Stock on August 17, 2026

Holdings after exercise 117,192 shares Directly owned after option exercise before sale on August 17, 2026

Holdings after sale 97,192 shares Directly owned after sale transaction on August 17, 2026

Rule 10b5-1 plan adoption date March 31, 2026 Plan under which the 20,000-share sale occurred automatically

Transaction date August 17, 2026 Date of the option exercise and share sale reported

Key Terms

Rule 10b5-1 trading plan, Form 4, stock option

3 terms

Rule 10b5-1 trading plan regulatory

"occurred automatically pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Form 4 regulatory

"the reporting person filed a Form 4 which incorrectly reported"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

stock option financial

"acquired 0 shares of Class A Common Stock upon exercise of a stock option"

A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.

FAQ

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

What insider transactions did SMR’s CFO report on August 17, 2026?

The CFO of SMR exercised stock options for 20,000 shares at $3.20 per share and sold 20,000 shares at $9.49 per share of Class A Common Stock on August 17, 2026.

Was the SMR CFO’s August 17, 2026 share sale under a Rule 10b5-1 plan?

Yes. The filing states the sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the CFO on March 31, 2026.

How many SMR shares does the CFO hold after the reported transactions?

After the August 17, 2026 option exercise and sale, the CFO directly owned 97,192 shares of NuScale Power Corp Class A Common Stock, according to the amended filing.

What error does this Form 4/A for SMR correct?

The prior Form 4 incorrectly reported that the CFO acquired 0 shares on exercise and disposed of 0 shares in the sale, and misstated post-transaction holdings. The amendment corrects this to 20,000 shares acquired and 20,000 shares sold with updated holdings.

What were the CFO’s holdings around the SMR option exercise and sale?

The CFO directly owned 117,192 shares after the option exercise and 97,192 shares after the subsequent sale, as reported in the amendment for the August 17, 2026 transactions.

Does the SMR Form 4/A indicate net buying or selling by the CFO?

The CFO exercised 20,000 options and sold 20,000 shares on the same date. After the transactions, he held 97,192 shares; the filing does not state any change in his pre-transaction holdings level.

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

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Available on EDGAR 09/11/2026 - 06:12 PM Accepted by SEC EDGAR 09/11/2026 - 06:12 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hamady Robert Ramsey

(Last) (First) (Middle)

1100 NE CIRCLE BLVD., SUITE 350

(Street)

CORVALLIS OREGON 97330

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NUSCALE POWER Corp [ SMR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)
08/19/2026

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	08/17/2026		M		20,000	A	$3.2	117,192	D
Class A Common Stock	08/17/2026		S(1)		20,000	D	$9.49	97,192(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported sale of 20,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 31, 2026.

2. On August 19, 2026, the reporting person filed a Form 4 which incorrectly reported that the reporting person acquired 0 shares of Class A Common Stock upon exercise of a stock option and disposed of 0 shares of Class A Common Stock in a sale transaction, when in fact, as reported in this amendment, 20,000 shares were acquired upon exercise of the stock option and 20,000 shares were disposed of in the sale transaction. The Form 4 also incorrectly reported that the reporting person directly owned 97,192 shares of Class A Common Stock after the exercise of the stock option and 77,192 shares of Class A Common Stock after the sale transaction, when in fact, as reported in this amendment, the reporting person directly owned 117,192 shares of Class A Common Stock after the exercise of the stock option and 97,192 shares of Class A Common Stock after the sale transaction.

Remarks:

	Patrick C Cannon, attorney-in-fact for Robert Ramsey Hamady	09/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)