# EDGAR Filing Document

**Accession Number:** 0002091833
**File Stem:** 0001213900-26-017482
**Filing Date:** 2026-2
**Character Count:** 11462
**Document Hash:** 27ad804166ed9b07da2c049a5283a9df
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-017482.hdr.sgml**: 20260217

**ACCESSION NUMBER**: 0001213900-26-017482

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260217

**DATE AS OF CHANGE**: 20260217

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cardinal Infrastructure Group Inc.
- **CENTRAL INDEX KEY:** 0002079999
- **STANDARD INDUSTRIAL CLASSIFICATION:** HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 393180206
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95403
- **FILM NUMBER:** 26643516

**BUSINESS ADDRESS:**
- **STREET 1:** 100 E. SIX FORKS ROAD, #300
- **CITY:** RALEIGH
- **STATE:** NC
- **ZIP:** 27609
- **BUSINESS PHONE:** (919) 324-1964

**MAIL ADDRESS:**
- **STREET 1:** 100 E. SIX FORKS ROAD, #300
- **CITY:** RALEIGH
- **STATE:** NC
- **ZIP:** 27609

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Civil Infrastructure Group Inc.
- **DATE OF NAME CHANGE:** 20250805
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Rowe Michael Bruce Jr.
- **CENTRAL INDEX KEY:** 0002091833

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **STREET 1:** 100 EAST SIX FORKS ROAD, SUITE 300
- **CITY:** RALEIGH
- **STATE:** NC
- **ZIP:** 27609

## Exhibit 99.1

**Exhibit 99**

**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 that they are jointly filing this statement on Schedule 13G. Each of them is responsible for the timely filing of such statement and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.

IN WITNESS WHEREOF, the undersigned hereby execute this Joint Filing Agreement as of the 17<sup>th</sup> day of February, 2026.

---

| | |
|:---|:---|
| MIKE ROWE | MIKE ROWE |
| **Signature:** | /s/ Mike Rowe |
| **Name/Title:** | Mike Rowe |
| **Date:** | 02/17/2026 |

---

ROWE FAMILY 2024 IRREVOCABLE TRUST U/A DATED 3/13/24

---

| | |
|:---|:---|
| **Signature:** | /s/ Rhonda Rowe |
| **Name/Title:** | Trustee |
| **Date:** | 02/17/2026 |

---

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** CARDINAL INFRASTRUCTURE GROUP INC.

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

**CUSIP Number:** 14154A102

**Date of Event Which Requires Filing of this Statement:** 12/31/2025

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

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

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

---

| 1. | Names of Reporting Persons<br>Michael Bruce Rowe, Jr. | Names of Reporting Persons<br>Michael Bruce Rowe, Jr. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>1834084.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>203617.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>1834084.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>203617.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2038003.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2038003.00 |
| 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>29.0% | Percent of Class Represented by Amount in Row (9)<br>29.0% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

---

| 1. | Names of Reporting Persons<br>Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 | Names of Reporting Persons<br>Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>NC | Citizenship or Place of Organization<br>NC |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>203617.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>203617.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>0.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2038003.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2038003.00 |
| 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>29.0% | Percent of Class Represented by Amount in Row (9)<br>29.0% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

---

**Item 1(a). Name of Issuer:**
CARDINAL INFRASTRUCTURE GROUP INC.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
100 E. SIX FORKS RD., SUITE 300, RALEIGH, NC. 27609

**Item 2(a). Name of Person Filing:**
Michael Bruce Rowe, Jr.

**Item 2(b). Address of Principal Business Office:**
c/o Cardinal Infrastructure Group Inc.
100 E. Six Forks Rd.
Suite 300
Raleigh, NC. 27609

**Item 2(c). Citizenship:**
United States of America.

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

**Item 2(e). CUSIP Number:**
14154A102

**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:**

The ownership information presented below represents beneficial ownership of the shares of Class A Common Stock as of December 31, 2025, based upon 14,947,318 shares of Class A Common Stock outstanding as of December 31, 2025 plus 2,038,003 shares which the Reporting Person had the right to acquire within 60 days of December 31, 2025 .
Michael Bruce Rowe, Jr. - 2,038,003
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 2,038,003

**(b) Percent of class:**

Michael Bruce Rowe, Jr. - 29.0%
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 29.0%

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

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

Michael Bruce Rowe, Jr. - 1,834,084
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 203,617

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

Michael Bruce Rowe, Jr. - 203,617
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 1,834,084

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

Michael Bruce Rowe, Jr. - 1,834,084
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 203,617

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

Michael Bruce Rowe, Jr. - 203,617
Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24 - 1,834,084
As of December 31 2025, Michael Bruce Rowe, Jr. was the record holder of 1,834,084 shares of Class A Common Stock underlying the LLC Units of Cardinal Holdings and associated shares of Class B Common Stock of the Issuer, which may be redeemed by the Reporting Person at any time at the option of the holder for shares of Class A Common Stock on a one-for-one basis.  Mr. Rowe is the spouse of the trustee of the Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24, as amended (the "Rowe Family Trust"), and as a result, may be deemed to share beneficial ownership of the securities held by the Rowe Family Irrevocable Trust. As a result, Mr. Rowe may be deemed to share beneficial ownership of the shares of Class A Common Stock underlying the LLC Units directly held by the Rowe Family Trust.

**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:**

—

### 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.

**Michael Bruce Rowe, Jr.**

**Date:** 02/17/2026

**By:** /s/ Mike Rowe

**Name & Title:** Mike Rowe

**Rowe Family 2024 Irrevocable Trust U/A dated 3/13/24**

**Date:** 02/17/2026

**By:** /s/ Mike Rowe

**Name & Title:** Authorized Signatory