STOCK TITAN

X-Energy (NASDAQ: XE) director discloses holdings in common stock and options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

X-Energy, Inc. director Wallace Michael J Wallace filed an initial Form 3 showing his equity position in the company. He directly holds 70,161 shares of Class A Common Stock, including 17,540 shares of restricted stock. He also holds stock options over 4,837 shares at an exercise price of $23.00 per share, vested as to 3,628 shares and scheduled to vest for an additional 1,209 shares on September 12, 2026, with the options expiring in 2036.

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Insider Wallace Michael J Wallace
Role null
Type Security Shares Price Value
holding Stock Option -- -- --
holding Class A Common Stock -- -- --
Holdings After Transaction: Stock Option — 4,837 shares (Direct, null); Class A Common Stock — 70,161 shares (Direct, null)
Footnotes (1)
  1. Includes 17,540 shares of restricted stock. The stock option is vested as to 3,628 of the underlying shares. The stock option vests as to 1,209 of the underlying shares on September 12, 2026.
Common shares held 70,161 shares Class A Common Stock held directly following Form 3
Restricted stock included 17,540 shares Portion of common holdings designated as restricted stock
Stock option underlying shares 4,837 shares Underlying Class A Common Stock for reported stock option
Stock option exercise price $23.00 per share Exercise price for the reported stock option
Vested option shares 3,628 shares Portion of option already vested as of the report
Future vesting option shares 1,209 shares Additional option shares vesting on September 12, 2026
restricted stock financial
"Includes 17,540 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.
Stock Option financial
"The stock option is vested as to 3,628 of the underlying shares."
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.
Class A Common Stock financial
"Includes 17,540 shares of restricted 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.
exercise price financial
"The stock option is vested as to 3,628 of the underlying shares."
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
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1. Name and Address of Reporting Person*
Wallace Michael J Wallace

(Last)(First)(Middle)
C/O X-ENERGY, INC.
530 GAITHER ROAD, SUITE 700

(Street)
ROCKVILLE MARYLAND 20850

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
04/24/2026
3. Issuer Name and Ticker or Trading Symbol
X-Energy, Inc. [ XE ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock70,161(1)D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (2)04/24/2036Class A Common Stock4,837$23D
Explanation of Responses:
1. Includes 17,540 shares of restricted stock.
2. The stock option is vested as to 3,628 of the underlying shares. The stock option vests as to 1,209 of the underlying shares on September 12, 2026.
Remarks:
Exhibit 24 - Power of Attorney.
/s/ Elizabeth Petrone, Attorney-in-Fact04/24/2026
** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the Form 3 filed by X-Energy (XE) director Wallace Michael J Wallace show?

The Form 3 shows Wallace Michael J Wallace’s initial beneficial ownership in X-Energy. He holds common shares and stock options, providing a snapshot of his equity stake as he becomes a reporting insider under SEC rules.

How many X-Energy (XE) Class A Common shares does Wallace Michael J Wallace hold?

He holds 70,161 shares of X-Energy Class A Common Stock. This total includes both unrestricted and restricted shares, indicating a meaningful direct equity position aligned with shareholder interests in the company’s performance.

How many restricted X-Energy (XE) shares are included in Wallace Michael J Wallace’s holdings?

His holdings include 17,540 shares of restricted stock. Restricted shares typically vest over time or upon meeting conditions, helping align the director’s long-term incentives with the ongoing performance and strategic direction of X-Energy.

What X-Energy (XE) stock options does Wallace Michael J Wallace report on this Form 3?

He reports stock options linked to 4,837 underlying X-Energy Class A Common shares at a $23.00 exercise price. Options give him the right, but not obligation, to buy shares at that price before the stated expiration date.

When do Wallace Michael J Wallace’s X-Energy (XE) stock options vest and expire?

The stock option is already vested as to 3,628 underlying shares and will vest for an additional 1,209 shares on September 12, 2026. The option expires in 2036, giving a long exercise window tied to his service.

Does the X-Energy (XE) Form 3 show any recent buying or selling by Wallace Michael J Wallace?

The Form 3 is an initial ownership report and shows holdings rather than new transactions. The entries describe his existing common stock and option positions, without indicating recent open-market purchases or sales in this disclosure.