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NuScale Power (SMR) director Dale Klein receives two 8,681-share RSU grants

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

NuScale Power director Dale E. Klein reported two stock-based compensation awards. On May 29, 2026, he received two separate grants of 8,681 restricted stock units (RSUs) each. These RSUs cost him nothing at grant.

One 8,681-unit RSU award vests quarterly in four equal installments over one year beginning on August 29, 2026. The other 8,681-unit award vests quarterly over three years beginning on the same date. Each RSU converts into one share of Class A Common Stock when it vests. After one of the awards, his direct holdings are reported as 17,362 Class A Common shares.

Positive

  • None.

Negative

  • None.
Insider Klein Dale E.
Role null
Type Security Shares Price Value
Grant/Award Class A Common Stock 8,681 $0.00 --
Grant/Award Class A Common Stock 8,681 $0.00 --
Holdings After Transaction: Class A Common Stock — 8,681 shares (Direct, null)
Footnotes (1)
  1. The reporting person received an award of 8,681 restricted stock units on May 29, 2026, which vest quarterly in four equal installments over one year, beginning on August 29, 2026. Each restricted stock unit represents the right to receive one share of Class A Common Stock upon vesting. The reporting person received a one-time award of 8,681 restricted stock units on May 29, 2026, which will vest quarterly over three years beginning August 29, 2026. Each restricted stock unit represents a right to receive one share of Class A Common Stock upon vesting.
RSU grant (1-year) 8,681 restricted stock units Granted on May 29, 2026; vests quarterly over one year from August 29, 2026
RSU grant (3-year) 8,681 restricted stock units Granted on May 29, 2026; vests quarterly over three years from August 29, 2026
Shares held after transaction 17,362 shares Class A Common Stock directly owned after one reported award
Grant price $0.00 per share Reported transaction price per share for both RSU-related entries
Vesting start date August 29, 2026 Quarterly vesting for both RSU awards begins on this date
restricted stock units financial
"The reporting person received an award of 8,681 restricted stock units on May 29, 2026, which vest quarterly"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
vest quarterly financial
"which vest quarterly in four equal installments over one year, beginning on August 29, 2026"
Class A Common Stock financial
"Each restricted stock unit represents the right to receive one share of Class A Common Stock upon vesting"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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).
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*
Klein Dale E.
(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/29/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Class A Common Stock05/29/2026A8,681(1)A$08,681D
Class A Common Stock05/29/2026A8,681(2)A$017,362D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The reporting person received an award of 8,681 restricted stock units on May 29, 2026, which vest quarterly in four equal installments over one year, beginning on August 29, 2026. Each restricted stock unit represents the right to receive one share of Class A Common Stock upon vesting.
2. The reporting person received a one-time award of 8,681 restricted stock units on May 29, 2026, which will vest quarterly over three years beginning August 29, 2026. Each restricted stock unit represents a right to receive one share of Class A Common Stock upon vesting.
Remarks:
Patrick C. Cannon, attorney-in-fact for Dale E. Klein06/02/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR

FAQ

What did NuScale Power (SMR) director Dale E. Klein report in this Form 4?

Dale E. Klein reported receiving two grants of 8,681 restricted stock units each. These stock-based awards were granted on May 29, 2026, and represent compensation that may convert into Class A Common Stock as the units vest over time.

How many NuScale Power (SMR) restricted stock units did Dale E. Klein receive?

He received two separate awards of 8,681 restricted stock units, totaling 17,362 units. Each unit represents the right to receive one share of Class A Common Stock, subject to the applicable vesting schedule described in the filing’s footnotes.

What are the vesting terms of Dale E. Klein’s new SMR restricted stock units?

One 8,681-unit award vests in four equal quarterly installments over one year starting August 29, 2026. The second 8,681-unit award vests quarterly over three years, also beginning August 29, 2026, aligning vesting with ongoing service.

Does Dale E. Klein pay anything for these NuScale Power (SMR) restricted stock units?

No cash payment is shown for these awards; the reported price per share is zero. The units are part of his compensation and convert into Class A Common Stock only as they vest under the specified schedules.

How many NuScale Power (SMR) shares does Dale E. Klein hold after these transactions?

One transaction line reports that he directly holds 17,362 shares of NuScale Power Class A Common Stock following the award. This figure reflects his direct ownership as recorded in that transaction entry within the Form 4.