Expion360 (XPON) director adds stake with 5,000-share RSU award

Rhea-AI Filing Summary

Expion360 Inc. (XPON) director George Lefevre reported an acquisition of 5,000 shares of Common Stock on August 13, 2026, through a grant of restricted stock units (RSUs) under the company’s 2021 Incentive Award Plan. Each RSU represents a contingent right to receive one share of common stock and the RSUs vested in full on the grant date. Following this grant, Lefevre is reported as having 5,868 shares of common stock beneficially owned, including 5,427 shares of common stock and 441 shares underlying stock options exercisable within 60 days of August 25, 2026.

Insider Trade Summary

Net Buyer: 5,000 shares

Net Buy 1 txn

Insider Lefevre George

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	5,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 5,868 shares (Direct)

Footnotes (2)

1. 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. The RSUs vested in full on the grant date
2. F2. Includes (i) 5,427 shares of Common Stock, and (ii) 441 shares of Common Stock, which the Reporting Person has the right to acquire upon the exercise of stock options exercisable within 60 days of August 25, 2026.

Key Figures

RSU grant: 5,000 shares of Common Stock Price per share for RSU grant: $0.0000 per share Total shares beneficially owned after transaction: 5,868 shares +2 more

5 metrics

RSU grant 5,000 shares of Common Stock Grant of RSUs on August 13, 2026 under the 2021 Incentive Award Plan

Price per share for RSU grant $0.0000 per share Reported transaction price for the 5,000-share RSU award

Total shares beneficially owned after transaction 5,868 shares Common stock reported as beneficially owned following the RSU grant

Common Stock held 5,427 shares Portion of post-transaction beneficial ownership held as common stock

Stock options exercisable 441 shares Shares of Common Stock acquirable upon exercise of stock options exercisable within 60 days of August 25, 2026

Key Terms

restricted stock units ("RSUs"), 2021 Incentive Award Plan, contingent right to receive, stock options exercisable within 60 days

4 terms

restricted stock units ("RSUs") financial

"Reflects a grant of restricted stock units ("RSUs") made to the Reporting Person"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

2021 Incentive Award Plan financial

"made to the Reporting Person under the Issuer's 2021 Incentive Award Plan"

contingent right to receive financial

"Each RSU represents a contingent right to receive one share"

stock options exercisable within 60 days financial

"shares of Common Stock, which the Reporting Person has the right to acquire upon the exercise of stock options exercisable within 60 days"

FAQ

What did XPON director George Lefevre report on this Form 4?

He reported an acquisition of 5,000 shares of Expion360 Inc. (XPON) common stock on August 13, 2026, received as a grant of restricted stock units (RSUs) under the company’s 2021 Incentive Award Plan, which vested in full on the grant date.

How many XPON shares does George Lefevre hold after this transaction?

After the transaction, George Lefevre is reported as beneficially owning 5,868 shares of Expion360 Inc. common stock, consisting of 5,427 shares of common stock and 441 shares underlying stock options exercisable within 60 days of August 25, 2026.

What type of equity award did XPON grant to George Lefevre?

Expion360 Inc. granted George Lefevre restricted stock units (RSUs) under its 2021 Incentive Award Plan. Each RSU represents a contingent right to receive one share of the company’s common stock, and in this case the RSUs vested in full on the grant date.

Did George Lefevre pay a price per share for the XPON RSU grant?

No cash price is reported; the Form 4 shows a price per share of $0.0000 for the 5,000-share RSU grant, reflecting that this was a compensation-related grant/award rather than a market purchase.

Are any of George Lefevre’s XPON holdings from stock options?

Yes. Of the 5,868 shares reported as beneficially owned, 441 shares are shares of common stock that he has the right to acquire upon the exercise of stock options that are exercisable within 60 days of August 25, 2026.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/25/2026 - 09:57 PM Accepted by SEC EDGAR 08/25/2026 - 09:56 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Lefevre George

(Last) (First) (Middle)

8101 VON KARMAN AVENUE

(Street)

IRVINE CALIFORNIA 96212

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Expion Energy, Inc. [ XPON ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/13/2026		A		5,000(1)	A	$0	5,868(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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. The RSUs vested in full on the grant date

2. Includes (i) 5,427 shares of Common Stock, and (ii) 441 shares of Common Stock, which the Reporting Person has the right to acquire upon the exercise of stock options exercisable within 60 days of August 25, 2026.

Remarks:

Exhibit 24.1 - Power of Attorney

	/s/ Shawna Bowin, Attorney-in-Fact for George Lefevre	08/25/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)