Liana Pogosyan - 10 Sep 2026 Form 4 Insider Report for Xos, Inc. (XOS)

Reporting relationship: Chief Financial Officer
Issuer ticker: XOS
Reported as of: 10 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 14 Sep 2026, 18:01:44 UTC
Prior SEC filing: 12 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ David M. Zlotchew, Attorney-in-Fact for Liana Pogosyan

Key filing fact

Liana Pogosyan filed Form 4 for Xos, Inc. (XOS) on 14 Sep 2026.

Key facts

This page summarizes Liana Pogosyan's Form 4 filing for Xos, Inc. (XOS).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 14 Sep 2026, 18:01.

Change

Previous filing in this sequence was filed on 12 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001979040 Primary reporting owner

Pogosyan Liana

Relationship: Chief Financial Officer
Address: C/O XOS, INC., 3550 TYBURN STREET, UNIT 100, LOS ANGELES
Signature: /s/ David M. Zlotchew, Attorney-in-Fact for Liana Pogosyan
Signature date: 14 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

XOS transaction

Common Stock

Tax liability

Transaction value
Shares: -3,165
Change %: -2.1%
Price: $2.79^*
Shares after: 151,097
Date: 10 Sep 2026
Ownership: Direct
Footnotes: F1, F2

XOS transaction

Common Stock

Award

Transaction value
Shares: +411,549
Change %: +272%
Price: $0.000000^*
Shares after: 562,646
Date: 10 Sep 2026
Ownership: Direct
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents the number of shares withheld by the Issuer to satisfy the tax withholding obligations in connection with the vesting of the Reporting Person's previously reported Restricted Stock Unit ("RSU") Awards. Each RSU represents a contingent right to receive one share of common stock upon settlement.

Footnote F2

Includes 89,020 unvested RSUs.

Footnote F3

Approximately 33% of the Restricted Stock Unit ("RSU") Award shall vest on March 10, 2027 (the "Initial Vesting Date"), and the remainder of the RSU Award shall vest in twenty-four (24) approximately equal installments on each Monthly Vesting Date immediately following the Initial Vesting Date. "Monthly Vesting Date" means the 10th day of each month. Notwithstanding the foregoing, vesting shall terminate upon the Reporting Person's termination of continuous service, as described in Section 6(l) of the Global RSU Award Agreement.