Expion360 Inc. — Director's Dealing 2025

Nov 21, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Expion360 Inc. (XPON)
CIK: 0001894954
Period of Report: 2025-10-16

Reporting Person: Schaffner Brian Paul (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-16	Common Stock	A	100000	$0.00	Acquired	160493	Direct

Footnotes

F1: Reflects a grant of restricted stock units ("RSUs") made to the Reporting Person under the Issuer's 2021 Incentive Award Plan. Each RSU represents a contingent right to receive one share of the Issuer's common stock, par value $0.001 per share ("Common Stock"). The RSUs vested in full on October 16, 2025.

F2: Includes (i) 115,057 shares of Common Stock, and (ii) 45,436 shares of Common Stock, which the Reporting Person has the right to acquire upon the exercise of stock options exercisable within 60 days of November 20, 2025.