# EDGAR Filing Document

**Accession Number:** 0001182684
**File Stem:** 0001193125-26-236919
**Filing Date:** 2026-5
**Character Count:** 6440
**Document Hash:** 54b6435d0b6dc7c7a39169aade72d717
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-236919.hdr.sgml**: 20260522

**ACCESSION NUMBER**: 0001193125-26-236919

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260522

**DATE AS OF CHANGE**: 20260522

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TXO Partners, L.P.
- **CENTRAL INDEX KEY:** 0001559432
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 320368858
- **STATE OF INCORPORATION:** X1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-94337
- **FILM NUMBER:** 261013944

**BUSINESS ADDRESS:**
- **STREET 1:** 400 WEST 7TH STREET
- **CITY:** FORT WORTH
- **STATE:** TX
- **ZIP:** 76102
- **BUSINESS PHONE:** 817-334-7800

**MAIL ADDRESS:**
- **STREET 1:** 400 WEST 7TH STREET
- **CITY:** FORT WORTH
- **STATE:** TX
- **ZIP:** 76102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TXO Energy Partners, L.P.
- **DATE OF NAME CHANGE:** 20230131

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MorningStar Partners, L.P.
- **DATE OF NAME CHANGE:** 20121002
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SIMPSON BOB R
- **CENTRAL INDEX KEY:** 0001182684

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**MAIL ADDRESS:**
- **STREET 1:** C/O MORNINGSTAR PARTNERS, L.P.
- **STREET 2:** 400 WEST 7TH STREET
- **CITY:** FORT WORTH
- **STATE:** TX
- **ZIP:** 76102

### Attached PDF Documents

**Attachment 1:** `ck0000000000-ex99_a.pdf`

_No text found in this document._

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**TXO Partners, L.P.**

*(Name of Issuer)*

**Common Units representing limited partner interests**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Bob R. Simpson**<br>c/o TXO Partners, L.P.<br>400 West 7th Street<br>Fort Worth TX 76102<br>(817) 334-7800

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**05/11/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Bob R. Simpson** | Name of reporting person<br>**Bob R. Simpson** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**7950000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**7950000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**7950000.00** | Aggregate amount beneficially owned by each reporting person<br>**7950000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**14.3%** | Percent of class represented by amount in Row (11)<br>**14.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Units representing limited partner interests

**(b) Name of Issuer:**
TXO Partners, L.P.

**(c) Address of Issuer's Principal Executive Offices:**
400 West 7th Street, Fort Worth, TX, 76102

This Amendment No. 1 to Schedule 13D (this "Amendment No. 1") amends and supplements the statement on Schedule 13D filed with the United States Securities and Exchange Commission on May 19, 2025 (as amended to date, the "Schedule 13D"), relating to the Common Units representing limited partner interests (the "Common Units"), of TXO Partners, L.P., a Delaware limited partnership (the "Issuer"). Capitalized terms used herein without definition shall have the meaning set forth in the Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5 of the Schedule 13D is amended and restated as follows:

Amount beneficially owned: 7,950,000

Percent of Class: 14.3%

**(b)**
Number of shares the Reporting Person has:

 Sole power to vote or direct the vote: 7,950,000

Shared power to vote: 0

Sole power to dispose or direct the disposition of: 7,950,000

Shared power to dispose or direct the disposition of: 0

The Reporting Person is the record holder of the Common Units reported herein.

The above percentage is based on 55,446,407 Common Units outstanding based on information received from the Issuer.

**(c)**
In the last 60 days, the Reporting Person has purchased an aggregate of 1,200,000 Common Units in a series of open-market transactions. Details by date, listing the number of Common Units purchased and the weighted average price per Common Unit, are provided in Annex A. The Reporting Person undertakes to provide, upon request by the staff of the SEC, the Issuer, or a security holder of the Issuer, full information regarding the number of Common Units purchased at each separate price for each transaction..

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Bob R. Simpson

**Signature:** /s/ Bob R. Simpson

**Name/Title:** Bob R. Simpson

**Date:** 05/22/2026