Xos (NASDAQ: XOS) executive maps out extended stock sale plan

Rhea-AI Filing Summary

Xos, Inc. (XOS) received a Rule 144 notice covering planned sales of its common stock by officer Giordano Sordoni, with UBS Financial Services Inc. acting as broker. The notice lists multiple blocks of shares tied to RSU awards from the issuer, scheduled on monthly dates between 04/10/2024 and 08/10/2025, including blocks of 18,231 shares on 04/10/2024 and 57,620 shares on 04/10/2025.

Key Figures

Earliest RSU share block: 18,231 shares Largest RSU share block: 57,620 shares RSU schedule start date: 04/10/2024 +1 more

4 metrics

Earliest RSU share block 18,231 shares Common stock associated with RSU entry dated 04/10/2024 for Giordano Sordoni

Largest RSU share block 57,620 shares Common stock associated with RSU entry dated 04/10/2025 for Giordano Sordoni

RSU schedule start date 04/10/2024 First listed monthly RSU-related common stock entry in the Form 144

RSU schedule end date 08/10/2025 Last listed monthly RSU-related common stock entry in the Form 144

Key Terms

Rule 144, RSU, attorney-in-fact

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

RSU financial

"Common Stock | 04/10/2024 | RSU | Issuer |"

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

attorney-in-fact regulatory

"as attorney-in-fact for Giordano Sordoni"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

What does the Form 144 filed for XOS indicate about Giordano Sordoni’s plans?

The Form 144 indicates that officer Giordano Sordoni may sell Xos, Inc. common stock under Rule 144. It lists multiple share blocks associated with RSU awards, with scheduled dates from April 10, 2024 through August 10, 2025, using UBS Financial Services Inc. as broker.

How many XOS shares are associated with the earliest RSU-related sale date in the Form 144?

The earliest listed date, April 10, 2024, is associated with 18,231 shares of Xos common stock. These shares relate to RSU awards from the issuer and are part of the proposed sales disclosed under Rule 144 for Giordano Sordoni’s account.

What is the largest single RSU-related XOS share block listed in this Form 144?

The largest single share block listed is 57,620 shares of Xos common stock on April 10, 2025. This block is associated with RSU awards from the issuer and is one of several scheduled monthly entries disclosed in the Rule 144 notice.

Who is the broker for the proposed XOS share sales under this Form 144?

The broker for the proposed Xos, Inc. share sales is UBS Financial Services Inc.. The broker’s Weehawken, New Jersey office is identified, and the form is signed by Mijo Suric for UBS, acting as attorney-in-fact for Giordano Sordoni.

Over what period do the RSU-related XOS share sales in this Form 144 extend?

The RSU-related share entries span from April 10, 2024 through August 10, 2025. Each month in this period includes a specified number of common shares tied to RSU awards from the issuer, forming a schedule of proposed sales under Rule 144.

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

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Available on EDGAR 08/20/2026 - 09:59 AM Accepted by SEC EDGAR 08/20/2026 - 09:59 AM Learn about SEC filing dates

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	0001877937
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Xos, Inc.
SEC File Number	001-39598
Address of Issuer	3550 Tyburn Street Los Angeles CALIFORNIA 90065
Phone	(818) 316-1890
Name of Person for Whose Account the Securities are To Be Sold	Giordano Sordoni
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	Officer

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
Common Stock	UBS Financial Services Inc 1000 Harbor Blvd 3rd Floor Weehawken NJ 07086	144340	505190	14217852	08/20/2026	NASDAQ

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 *
Common Stock	04/10/2024	RSU	Issuer			18231	04/10/2024	NA
Common Stock	05/10/2024	RSU	Issuer			2843	05/10/2024	NA
Common Stock	06/10/2024	RSU	Issuer			2843	06/10/2024	NA
Common Stock	07/10/2024	RSU	Issuer			2843	07/10/2024	NA
Common Stock	08/10/2024	RSU	Issuer			3629	08/10/2024	NA
Common Stock	09/10/2024	RSU	Issuer			2843	09/10/2024	NA
Common Stock	10/10/2024	RSU	Issuer			1603	10/10/2024	NA
Common Stock	11/10/2024	RSU	Issuer			1603	11/10/2024	NA
Common Stock	12/10/2024	RSU	Issuer			5956	12/10/2024	NA
Common Stock	01/10/2025	RSU	Issuer			5455	01/10/2025	NA
Common Stock	02/10/2025	RSU	Issuer			5456	02/10/2025	NA
Common Stock	03/10/2025	RSU	Issuer			5455	03/10/2025	NA
Common Stock	04/10/2025	RSU	Issuer			57620	04/10/2025	NA
Common Stock	05/10/2025	RSU	Issuer			10251	05/10/2025	NA
Common Stock	06/10/2025	RSU	Issuer			5903	06/10/2025	NA
Common Stock	07/10/2025	RSU	Issuer			5903	07/10/2025	NA
Common Stock	08/10/2025	RSU	Issuer			5903	08/10/2025	NA

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/20/2026
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	/s/Mijo Suric, for UBS Financial Services Inc, as attorney-in-fact for Giordano Sordoni
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)