Epsilon Energy director plans sale of 2,586 shares

Epsilon Energy Ltd. (EPSN) received a notice under Rule 144 that board member Jack E. Vaughn has filed to sell 2,586 shares of the company’s common stock.

Rhea-AI Filing Summary

Epsilon Energy Ltd. (EPSN) received a notice under Rule 144 that board member Jack E. Vaughn has filed to sell 2,586 shares of the company’s common stock. The shares are held through Morgan Stanley Smith Barney’s Executive Financial Services and were acquired on November 18, 2025 in connection with a merger/acquisition via a stock swap.

The filing indicates an intended sale date of September 14, 2026 on NASDAQ, with the Rule 144 notice signed by Jack E. Vaughn.

Key Figures

Shares to be sold: 2,586 shares Approximate market value: $16,353.61 Intended sale date: September 14, 2026 +1 more

4 metrics

Shares to be sold 2,586 shares Common stock covered by the Rule 144 notice

Approximate market value $16,353.61 Value column associated with 2,586 common shares in the securities section

Intended sale date September 14, 2026 Date listed in the securities information table for the NASDAQ sale

Acquisition date of shares November 18, 2025 Date the 2,586 shares were acquired via merger/acquisition stock swap

Key Terms

Rule 144, Stock Swap, Merger/Acquisition

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Stock Swap financial

"Common | 11/18/2025 | Merger/Acquisition | Issuer | | | 2586 | 11/18/2025 | Stock Swap"

Merger/Acquisition financial

"Common | 11/18/2025 | Merger/Acquisition | Issuer | | | 2586 | 11/18/2025 | Stock Swap"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing disclose for Epsilon Energy Ltd. (EPSN)?

It discloses that board member Jack E. Vaughn has filed a Rule 144 notice to sell 2,586 shares of Epsilon Energy Ltd. common stock through Morgan Stanley Smith Barney’s Executive Financial Services, with an intended sale date of September 14, 2026 on NASDAQ.

How many EPSN shares are covered by Jack E. Vaughn’s Rule 144 notice?

The notice covers 2,586 shares of Epsilon Energy Ltd. common stock. These shares are listed in the securities information section of the filing and are associated with an intended sale on September 14, 2026 on NASDAQ.

When and how were the EPSN shares to be sold under this Form 144 acquired?

The 2,586 shares were acquired on November 18, 2025 in connection with a merger/acquisition. The filing describes the acquisition method as a stock swap with the issuer.

Who is the selling security holder in the Epsilon Energy Ltd. (EPSN) Form 144?

The selling security holder is Jack E. Vaughn, identified in the filing as a board member of Epsilon Energy Ltd. He signed the Rule 144 notice on September 14, 2026.

Through which broker are the EPSN shares in the Rule 144 filing held?

The common shares are held via Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004, as listed in the securities information section of the filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/14/2026 - 04:17 PM Accepted by SEC EDGAR 09/14/2026 - 04:16 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001705248
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	EPSILON ENERGY LTD.
SEC File Number	001-38770
Address of Issuer	500 DALLAS STREET SUITE 1250 HOUSTON TEXAS 77002
Phone	281-670-0002
Name of Person for Whose Account the Securities are To Be Sold	JACK E. VAUGHN
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Board member

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2586	16353.61	30283779	09/14/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/18/2025	Merger/Acquisition	Issuer			2586	11/18/2025	Stock Swap

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/14/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/S/ Jack E Vaughn
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)