# EDGAR Filing Document

**Accession Number:** 0002018711
**File Stem:** 0001437749-25-032464
**Filing Date:** 2025-10
**Character Count:** 13398
**Document Hash:** f59ef73e9f30831d197ff328310294d5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-25-032464.hdr.sgml**: 20251030

**ACCESSION NUMBER**: 0001437749-25-032464

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251028

**FILED AS OF DATE**: 20251030

**DATE AS OF CHANGE**: 20251030

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Weinzierl John A
- **CENTRAL INDEX KEY:** 0001377295

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-06814
- **FILM NUMBER:** 251437401

**MAIL ADDRESS:**
- **STREET 1:** MEMORIAL RESOURCE DEVELOPMENT, LLC
- **STREET 2:** 1301 MCKINNEY STREET, SUITE 2100
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** John Alfred Weinzierl 2020 Trust u/a November 10, 2020
- **CENTRAL INDEX KEY:** 0002018711

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-06814
- **FILM NUMBER:** 251437400

**BUSINESS ADDRESS:**
- **STREET 1:** 1616 S. VOSS ROAD
- **STREET 2:** SUITE 530
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057
- **BUSINESS PHONE:** 832-856-6575

**MAIL ADDRESS:**
- **STREET 1:** 1616 S. VOSS ROAD
- **STREET 2:** SUITE 530
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Katla Energy Holdings LLC
- **CENTRAL INDEX KEY:** 0001940541

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-06814
- **FILM NUMBER:** 251437399

**BUSINESS ADDRESS:**
- **STREET 1:** 1616 S VOSS RD
- **STREET 2:** #530
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057
- **BUSINESS PHONE:** 8328566575

**MAIL ADDRESS:**
- **STREET 1:** 1616 S VOSS RD
- **STREET 2:** #530
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** US ENERGY CORP
- **CENTRAL INDEX KEY:** 0000101594
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 830205516
- **STATE OF INCORPORATION:** WY
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1616 S. VOSS, SUITE 725
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057
- **BUSINESS PHONE:** 303 993 3200

**MAIL ADDRESS:**
- **STREET 1:** 1616 S. VOSS, SUITE 725
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77057

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** WESTERN STATES MINING INC
- **DATE OF NAME CHANGE:** 19851229

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>Weinzierl John A<br><sub>(Last) (First) (Middle)</sub><br>1616 S. VOSS RD<br>SUITE 530<br><sub>(Street)</sub><br>HOUSTON, TX 77057<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-10-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [X] Other (specify below)<br>_Member of 10% owner group_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>US ENERGY CORP [ USEG ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>John Alfred Weinzierl 2020 Trust u/a November 10, 2020<br><sub>(Last) (First) (Middle)</sub><br>1616 S. VOSS RD<br>SUITE 530<br><sub>(Street)</sub><br>HOUSTON, TX 77057<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-10-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [X] Other (specify below)<br>_Member of 10% owner group_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>US ENERGY CORP [ USEG ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Katla Energy Holdings LLC<br><sub>(Last) (First) (Middle)</sub><br>1616 S VOSS RD, SUITE 530<br><sub>(Street)</sub><br>HOUSTON, TX 77057<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-10-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [X] Other (specify below)<br>_Member of 10% owner group_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>US ENERGY CORP [ USEG ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock |  |  |  |  |  |  |  | 497826 | D<sup>(1)</sup> |  |
| Common Stock | 2025-10-28 |  | J<sup>(6)</sup> |  | 796761 | A | 0<sup>(6)</sup> | 5650326 | D<sup>(2)</sup> |  |
| Common Stock |  |  |  |  |  |  |  | 3124893 | I | By John Alfred Weinzierl 2020 Trust, u/t/a November 10, 2020<sup>(3)(4)</sup> |
| Common Stock | 2025-10-28 |  | J<sup>(6)</sup> |  | 1400000 | D | 0<sup>(6)</sup> | 0 | I | By Synergy Offshore LLC<sup>(5)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Excludes shares of Common Stock relating to the voting group described below under "Remarks". Represents shares of common stock, $0.01 par value per share of the Issuer ("Common Stock"), held by Mr. Weinzierl directly. This Form 4 is filed jointly by John A. Weinzierl and Katla. Mr. Weinzierl is the 100% owner of all of the equity of Katla. Mr. Weinzierl is also the Chairman of U.S. Energy Corp. and is the Trustee of the Trust (defined below). Mr. Weinzierl disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.  Includes 40,000 shares of restricted Common Stock that remain subject to time-based vesting on January 1, 2026, and recipient's continued service to the Issuer.

(2) Excludes shares of Common Stock relating to the voting group described below under "Remarks". Represents shares of Common Stock held directly by Katla Energy Holdings LLC ("Katla"). The shares held by Katla may be deemed to be beneficially owned by Mr. Weinzierl due to his ownership of 100% of Katla and his position as Managing Member of Katla.

(3) Excludes shares of Common Stock relating to the voting group described below under "Remarks". Represents shares of Common Stock held by John Alfred Weinzierl 2020 Trust, u/t/a November 10, 2020 (the "Trust"). The shares held by the Trust may be deemed to be beneficially owned by Mr. Weinzierl due to his position as Trustee of the Trust.

(4) Mr. Weinzierl disclaims beneficial ownership other than to the extent of his pecuniary interest therein.

(5) Shares previously owned directly by Synergy Offshore LLC ("Synergy").  Katla is an owner of member interests in Synergy Producing Properties, LLC ("SPP"), which is the 100% owner of Synergy.  Mr. Weinzierl and Katla may be deemed to beneficially own the shares of Common Stock owned by Synergy based on certain member rights in SPP.  Mr. Weinzierl and Katla disclaim beneficial ownership in such shares other than to the extent of their pecuniary interest therein.

(6) On October 28, 2025, Synergy distributed all of the 1,400,000 shares of Common Stock owned by it to SPP, and SPP distributed all of such shares to its members, including 796,761 shares to Katla.  Such shares were distributed without payment of any additional consideration.

**Remarks:**
By virtue of being party to an Amendment and Restated Nominating and Voting Agreement, dated as of September 16, 2022 (the "Voting Agreement"), Katla and Mr. Weinzierl, may be deemed to be a member of a "group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), with respect to the securities reported herein with the other parties who are bound by the Voting Agreement and their control persons, which such "group" beneficially owns, in the aggregate, more than 10% of the outstanding shares of common stock of the Issuer. In addition to Lubbock Energy, the parties to the Voting Agreement are the Issuer, Lubbock Energy Partners LLC; Synergy Offshore LLC; Banner Oil & Gas, LLC, Woodford Petroleum, LLC, Llano Energy LLC, King Oil & Gas Company, Inc., WDM Family Partnership, LP and Katla. Separately, the control persons of the other parties to the Voting Agreement may also be part of the Section 13(d) "group". The reporting persons disclaim beneficial ownership of any securities owned by any of the other signatories to the Voting Agreement (and/or their control persons) and the filing of this Form 4 shall not be deemed an admission, for purposes of Section 16 of the Exchange Act or otherwise, that any of the reporting persons and any other person or persons constitute a "group" for purposes of Section 13(d)(3) of the Exchange Act or Rule 13d-5 thereunder. In addition, none of the reporting persons have any pecuniary interest in any of the securities beneficially owned by any of the other signatories to the Voting Agreement (and/or their control persons). For a description of the Voting Agreement, see the Current Report on Form 8-K filed by the Issuer with the United States Securities and Exchange Commission on September 16, 2022.

**Signature:** /s/ John A. Weinzierl  
**Date:** 2025-10-30

**Signature:** /s/ John A. Weinzierl, Managing Member of Katla Energy Holdings LLC  
**Date:** 2025-10-30

**Signature:** /s/ John A. Weinzierl, Trustee of John Alfred Weinzierl 2020 Trust  
**Date:** 2025-10-30

### Remarks:

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.**