US ENERGY CORP

Filing Date

Mar 6, 2026

Transaction Date

Mar 4, 2026

Accession Number

0001437749-26-007246

Form Type

4

Footnotes

1. (F1)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.
2. (F2)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. (F3)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. (F4)Mr. Weinzierl disclaims beneficial ownership other than to the extent of his pecuniary interest therein.
5. (F5)Nonqualified Stock Options granted on March 4, 2026 pursuant to the U.S. Energy Corp. 2022 Equity Incentive Plan. The options vest in two equal annual installments of 50% each: 230,000 options on July 1, 2026 and 230,000 options on January 2, 2027, subject to the Reporting Person's continued service with the Issuer on such vesting dates. therein.
6. (F6)Issued to the Reporting Person in consideration for services rendered and agreed to be rendered to the Issuer as a Director of the Issuer.