# EDGAR Filing Document

**Accession Number:** 0001559238
**File Stem:** 0001819493-23-000009
**Filing Date:** 2023-1
**Character Count:** 8057
**Document Hash:** c35e95563bc674e05190e92e05da8730
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001819493-23-000009.hdr.sgml**: 20230111

**ACCESSION NUMBER**: 0001819493-23-000009

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230109

**FILED AS OF DATE**: 20230111

**DATE AS OF CHANGE**: 20230111

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Mattson George N
- **CENTRAL INDEX KEY:** 0001559238

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39598
- **FILM NUMBER:** 23524571

**MAIL ADDRESS:**
- **STREET 1:** C/O DELTA AIR LINES, INC.
- **STREET 2:** P.O. BOX 20574, DEPT. 981
- **CITY:** ATLANTA
- **STATE:** GA
- **ZIP:** 30320
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Xos, Inc.
- **CENTRAL INDEX KEY:** 0001819493
- **STANDARD INDUSTRIAL CLASSIFICATION:** MOTOR VEHICLE PARTS & ACCESSORIES [3714]
- **IRS NUMBER:** 981550505
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 3550 TYBURN STREET
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90065
- **BUSINESS PHONE:** (818) 316-1890

**MAIL ADDRESS:**
- **STREET 1:** 3550 TYBURN STREET
- **CITY:** LOS ANGELES
- **STATE:** CA
- **ZIP:** 90065

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NextGen Acquisition Corp
- **DATE OF NAME CHANGE:** 20200729

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>Mattson George N<br><sub>(Last) (First) (Middle)</sub><br>C/O XOS, INC.<br>3550 TYBURN STREET, UNIT 100<br><sub>(Street)</sub><br>LOS ANGELES, CA 90065<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-01-09 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Xos, Inc. [ XOS ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2023-01-09 |  | P<sup>(1)</sup> |  | 100000 | A | 0.95<sup>(2)</sup> | 284597 | I | GNM ICBC LLC<sup>(3)</sup> |
| Common Stock | 2023-01-10 |  | P<sup>(1)</sup> |  | 74659 | A | 1<sup>(4)</sup> | 359256 | I | GNM ICBC LLC<sup>(3)</sup> |
| Common Stock | 2023-01-11 |  | P<sup>(1)</sup> |  | 10684 | A | 1<sup>(5)</sup> | 369940 | I | GNM ICBC LLC<sup>(3)</sup> |
| Common Stock | 2023-01-10 |  | A |  | 13888<sup>(6)</sup> | A | $0 | 347116<sup>(7)</sup> | D |  |
| Common Stock |  |  |  |  |  |  |  | 3973525 | I | NGAC GNM Feeder LLC<sup>(8)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan.

(2) Represents weighted average sales price. The shares were sold at prices ranging from $0.81 to $1.00. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, fullinformation regarding the number of shares sold at each separate price.

(3) Shares are held by GNM ICBC LLC ("GNM ICBC"). The Reporting Person may be deemed to beneficially own such shares by virtue of his control over GNM ICBC. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

(4) Represents weighted average sales price. The shares were sold at prices ranging from $0.97 to $1.00. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, fullinformation regarding the number of shares sold at each separate price.

(5) Represents weighted average sales price. The shares were sold at prices ranging from $0.99 to $1.00. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

(6) The shares reported in this transaction represent RSUs. The RSUs reported vested immediately on the date of grant. The RSUs were issued to the director in lieu of their cash retainer for the director's service in Q4 2022 and calculated as of December 31, 2022.

(7) Includes 134,682 unvested restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement.

(8) Shares are held by NGAC GNM Feeder LLC ("NGAC"). The Reporting Person may be deemed to beneficially own such shares by virtue of his shared control over NGAC. The Reporting Person disclaimsbeneficial ownership of such shares except to the extent of his pecuniary interest therein.

**Signature:** /s/ Christen Romero, Attorney-in-Fact for George N. Mattson  
**Date:** 2023-01-11

### Remarks:

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.**