Carson E. Heagen - 16 Oct 2025 Form 4 Insider Report for Expion360 Inc. (XPON)

Reporting relationship: Chief Operating Officer
Issuer ticker: XPON
Reported as of: 16 Oct 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Nov 2025, 19:55:44 UTC
Prior SEC filing: 01 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Shawna Bowin, Attorney-in-Fact for Carson E. Heagen

Key filing fact

Carson E. Heagen filed Form 4 for Expion360 Inc. (XPON) on 20 Nov 2025.

Key facts

This page summarizes Carson E. Heagen's Form 4 filing for Expion360 Inc. (XPON).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 Nov 2025, 19:55.

Change

Previous filing in this sequence was filed on 01 Aug 2025.
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 0002064217 Primary reporting owner

Heagen Carson E.

Relationship: Chief Operating Officer
Address: 2025 SW DEERHOUND AVE, REDMOND
Signature: /s/ Shawna Bowin, Attorney-in-Fact for Carson E. Heagen
Signature date: 20 Nov 2025

Reported non-derivative transactions

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

XPON transaction

Common Stock

Award

Transaction value: $0
Shares: +100,000
Change %: +204%
Price: $0.000000
Shares after: 148,925
Date: 16 Oct 2025
Ownership: Direct
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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.

Footnote F2

Includes (i) 115,000 shares of Common Stock, and (ii) 33,925 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.

SEC remarks

Exhibit 24.1 - Power of Attorney