# EDGAR Filing Document

**Accession Number:** 0001034196
**File Stem:** 0001140361-26-001718
**Filing Date:** 2026-1
**Character Count:** 19741
**Document Hash:** 24899381b8a994a728fee5d18c795ad1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-26-001718.hdr.sgml**: 20260120

**ACCESSION NUMBER**: 0001140361-26-001718

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260120

**DATE AS OF CHANGE**: 20260120

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Intuitive Machines, Inc.
- **CENTRAL INDEX KEY:** 0001844452
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-92893
- **FILM NUMBER:** 26544474

**BUSINESS ADDRESS:**
- **STREET 1:** 13467 COLUMBIA SHUTTLE STREET
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77059
- **BUSINESS PHONE:** (281) 520-3703

**MAIL ADDRESS:**
- **STREET 1:** 13467 COLUMBIA SHUTTLE STREET
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77059

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Inflection Point Acquisition Corp.
- **DATE OF NAME CHANGE:** 20210204
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ADVENT INTERNATIONAL, L.P.
- **CENTRAL INDEX KEY:** 0001034196

**ORGANIZATION NAME:**
- **EIN:** 042840139
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 800 BOYLSTON STREET SUITE 3300
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 6179510555

**MAIL ADDRESS:**
- **STREET 1:** 800 BOYLSTON STREET SUITE 3300
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ADVENT INTERNATIONAL CORP/MA
- **DATE OF NAME CHANGE:** 19990325

## Exhibit 99.1

------

**EXHIBIT 99.1**

**JOINT FILING AGREEMENT**

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with each of the Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A Common Stock, par value $0.0001 per share, of Intuitive Machines, Inc., and that this agreement may be included as an exhibit to such joint filing.

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Dated: January 20, 2026  |  |  |
|  | **Advent International, L.P.**  | **Advent International, L.P.**  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; By: Advent International GP, LLC, its General Partner  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; By: Advent International GP, LLC, its General Partner  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Neil Crawford  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Neil Crawford  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Neil Crawford  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Title:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Vice President of Finance  |
|  | **Advent International GP, LLC**  | **Advent International GP, LLC**  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Neil Crawford  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Neil Crawford  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Neil Crawford  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Title:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Vice President of Finance  |
|  | **Galileo TopCo, Inc.** | **Galileo TopCo, Inc.** |
|  | /s/ Laurie Korneffel | /s/ Laurie Korneffel |
|  | Name: | Laurie Korneffel |
|  | Title: | Corporate Secretary |
|  | **Vantor Holdings Inc.**  | **Vantor Holdings Inc.**  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Laurie Korneffel  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Laurie Korneffel  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Name:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Laurie Korneffel  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Title:  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Corporate Secretary  |

---

------

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Intuitive Machines, Inc.

**Title of Class of Securities:** Class A Common Stock, par value $0.0001 per share

**CUSIP Number:** 46125A100

**Date of Event Which Requires Filing of this Statement:** 01/13/2026

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [x] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Advent International, L.P. | Names of Reporting Persons<br>Advent International, L.P. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>22991028 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>22991028 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>16% | Percent of Class Represented by Amount in Row (9)<br>16% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** The percent of class is calculated based on 119,319,784 shares of Common Stock outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission ("SEC") on November 13, 2025, as such amount is increased by the 24,311,183 shares of Common Stock issued in connection with the closing of the Purchase Agreement (as defined herein).

---

| 1. | Names of Reporting Persons<br>Advent International GP, LLC | Names of Reporting Persons<br>Advent International GP, LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>22991028 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>22991028 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>16% | Percent of Class Represented by Amount in Row (9)<br>16% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** The percent of class is calculated based on 119,319,784 shares of Common Stock outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q filed with the SEC on November 13, 2025, as such amount is increased by the 24,311,183 shares of Common Stock issued in connection with the closing of the Purchase Agreement.

---

| 1. | Names of Reporting Persons<br>Galileo TopCo, Inc. | Names of Reporting Persons<br>Galileo TopCo, Inc. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>22991028 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>22991028 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>16% | Percent of Class Represented by Amount in Row (9)<br>16% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** The percent of class is calculated based on 119,319,784 shares of Common Stock outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q filed with the SEC on November 13, 2025, as such amount is increased by the 24,311,183 shares of Common Stock issued in connection with the closing of the Purchase Agreement.

---

| 1. | Names of Reporting Persons<br>Vantor Holdings Inc. | Names of Reporting Persons<br>Vantor Holdings Inc. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>22991028 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>22991028 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>22991028 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>16% | Percent of Class Represented by Amount in Row (9)<br>16% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** The percent of class is calculated based on 119,319,784 shares of Common Stock outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q filed with the SEC on November 13, 2025, as such amount is increased by the 24,311,183 shares of Common Stock issued in connection with the closing of the Purchase Agreement.

---

**Item 1(a). Name of Issuer:**
Intuitive Machines, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
13467 Columbia Shuttle Street, Houston, Texas, 77059

**Item 2(a). Name of Person Filing:**
This statement is filed by the entities listed below, all of whom together are referred to herein as the "Reporting Persons":

(i) Advent International, L.P. (f/k/a Advent International Corporation) a Delaware limited partnership ("Advent LP")
(ii) Advent International GP, LLC, a Delaware limited liability company ("Advent GP LLC," and together with Advent LP, the "Advent Entities")
(iii) Galileo TopCo, Inc., a Delaware corporation ("Galileo")
(iv) Vantor Holdings Inc., a Delaware corporation ("Vantor")

**Item 2(b). Address of Principal Business Office:**
The principal business address of the Advent Entities is c/o Advent International, L.P., Prudential Tower, 800 Boylston Street, Suite 3300, Boston, MA 02199-8069.

The principal business address of Galileo and Vantor is 1300 W. 120th Ave., Westminster, CO 80234.

**Item 2(c). Citizenship:**
See responses to Item 4 on each cover page.

**Item 2(d). Title of Class of Securities:**
Class A Common Stock, par value $0.0001 per share

**Item 2(e). CUSIP Number:**
46125A100

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

See responses to Item 9 on each cover page.
The reported securities are directly held by Vantor, which represents approximately 16% of the outstanding Common Stock based on 119,319,784 shares of Common Stock outstanding as of November 10, 2025, as reported in the Issuer's Form 10-Q filed with the SEC on November 13, 2025, as such amount is increased by the 24,311,183 shares of Common Stock issued in connection with closing of a Membership Interest Purchase Agreement (the "Purchase Agreement") by and among the Issuer, Intuitive Machines, LLC, a Delaware limited liability company and subsidiary of the Issuer, Vantor, Galileo, and Lanteris Space Holdings LLC, a Delaware limited liability company.
Vantor is indirectly owned 100% by Galileo. The Advent Entities indirectly hold 78% of the equity in Galileo and Vantor and as such, control and beneficially own the reported securities directly held by Vantor. Accordingly, the Advent Entities, and Advent GP LLC as the general partner of Advent LP, may be deemed to have voting and dispositive power over the reported securities directly held by Vantor.
Pursuant to Rule 13d-4 of the Act, the Reporting Persons declare that filing this statement shall not be construed as an admission that any of the Reporting Persons are, for the purposes of Section 13(d) and/or Section 13(g) of the Act, the beneficial owner of any securities covered by this statement, and such beneficial ownership is expressly disclaimed by the Reporting Persons.

**(b) Percent of class:**

See responses to Item 11 on each cover page.

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

See responses to Item 5 on each cover page.

**(ii) Shared power to vote or to direct the vote:**

See responses to Item 6 on each cover page.

**(iii) Sole power to dispose or to direct the disposition of:**

See responses to Item 7 on each cover page.

**(iv) Shared power to dispose or to direct the disposition of:**

See responses to Item 8 on each cover page.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

### 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.

**Advent International, L.P.**

**Date:** 01/20/2026

**By:** /s/ Neil Crawford

**Name & Title:** Neil Crawford / Vice President of Finance

**Advent International GP, LLC**

**Date:** 01/20/2026

**By:** /s/ Neil Crawford

**Name & Title:** Neil Crawford / Vice President of Finance

**Galileo TopCo, Inc.**

**Date:** 01/20/2026

**By:** /s/ Laurie Korneffel

**Name & Title:** Laurie Korneffel / Corporate Secretary

**Vantor Holdings Inc.**

**Date:** 01/20/2026

**By:** /s/ Laurie Korneffel

**Name & Title:** Laurie Korneffel / Corporate Secretary