X-Energy director awarded 6,522 XE shares

GINTHER CHRISTOPHER reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

GINTHER CHRISTOPHER reported acquisition or exercise transactions in this Form 4 filing.

X-Energy, Inc. director Christopher Ginther received an equity award covering 6,522 shares of Class A common stock, reported at a grant price of $0.00 per share. Following this grant, he directly holds 124,162 shares, including 16,750 shares of restricted stock.

Footnotes explain that each restricted stock unit represents the right to receive one share of Class A common stock and will vest on the earlier of April 27, 2027 or the 2027 Annual Meeting, subject to his continued service with the company.

Insider Trade Summary

Grant/Award: 6,522 shares

Grant/Award 1 txn

Insider GINTHER CHRISTOPHER

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	6,522	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 124,162 shares (Direct)

Footnotes (2)

1. F1. Each restricted stock unit ("RSU") represents the right to receive one share of Class A common stock. The RSUs will vest on the earlier to occur of (x) April 27, 2027 and (y) the date of the 2027 Annual Meeting, subject to continued service.
2. F2. Includes 16,750 shares of restricted stock.

Key Figures

Equity award size: 6,522 shares Grant price: $0.00 per share Post-grant holdings: 124,162 shares +2 more

5 metrics

Equity award size 6,522 shares Grant of Class A common stock/RSUs to director

Grant price $0.00 per share Award-type acquisition, not open-market purchase

Post-grant holdings 124,162 shares Shares directly held after the transaction

Restricted stock included 16,750 shares Portion of holdings identified as restricted stock

RSU vesting date Earlier of April 27, 2027 or 2027 Annual Meeting Vesting condition subject to continued service

Key Terms

restricted stock unit ("RSU"), Class A common stock, restricted stock, Annual Meeting

4 terms

restricted stock unit ("RSU") financial

"Each restricted stock unit ("RSU") represents the right to receive one share"

Class A common stock financial

"Each restricted stock unit ("RSU") represents the right to receive one share of Class A common stock."

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.

restricted stock financial

"Includes 16,750 shares of restricted stock."

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Annual Meeting financial

"the date of the 2027 Annual Meeting, subject to continued service."

A company's annual meeting is a yearly gathering where owners (shareholders) and the board review performance, ask questions, and vote on key matters like electing directors, approving auditor choices, and sometimes setting pay or dividend policies. For investors it matters because decisions made and votes cast can change who runs the company, influence strategy and payouts, and affect the value or direction of their investment—similar to a homeowners’ meeting where rules and leaders that shape your property’s value are decided.

FAQ

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

What insider transaction did X-Energy (XE) director Christopher Ginther report?

Christopher Ginther reported receiving an equity grant covering 6,522 shares of X-Energy Class A common stock at a stated price of $0.00 per share. This appears as an award-type acquisition rather than an open-market purchase or sale.

How many X-Energy (XE) shares does Christopher Ginther hold after this award?

After the award, Christopher Ginther directly holds 124,162 shares of X-Energy Class A common stock. A footnote specifies that this total includes 16,750 shares of restricted stock, providing context on how much of his position is still subject to vesting conditions.

What are the vesting terms of the RSUs reported for X-Energy (XE)?

Each restricted stock unit represents the right to receive one share of Class A common stock. The RSUs will vest on the earlier of April 27, 2027 or the date of the 2027 Annual Meeting, as long as Christopher Ginther continues to provide service to the company.

Was the X-Energy (XE) insider transaction a market buy or sell?

The transaction is coded as a grant, award, or other acquisition, not a market trade. The reported price per share is $0.00, indicating compensation-related stock rather than an open-market purchase or sale for cash consideration.

What type of security did Christopher Ginther receive from X-Energy (XE)?

The filing lists the security as Class A common stock, with a related footnote describing restricted stock units. Each RSU gives the right to receive one share of Class A common stock once the vesting conditions tied to time and service are satisfied.

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

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Accepted by SEC EDGAR 04/29/2026 - 04:21 PM EDT 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).

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^*

GINTHER CHRISTOPHER

(Last) (First) (Middle)

C/O X-ENERGY, INC.

530 GAITHER ROAD, SUITE 700

(Street)

ROCKVILLE MARYLAND 20850

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
X-Energy, Inc. [ XE ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/28/2026

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)

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	04/28/2026		A		6,522	A	$0(1)	124,162(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. Each restricted stock unit ("RSU") represents the right to receive one share of Class A common stock. The RSUs will vest on the earlier to occur of (x) April 27, 2027 and (y) the date of the 2027 Annual Meeting, subject to continued service.

2. Includes 16,750 shares of restricted stock.

	/s/ Elizabeth Petrone, Attorney-in-Fact	04/29/2026
	** 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)