# EDGAR Filing Document

**Accession Number:** 0001034495
**File Stem:** 0001193125-26-268044
**Filing Date:** 2026-6
**Character Count:** 10676
**Document Hash:** c38598ef653b75b5378beb850bae993d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-268044.hdr.sgml**: 20260611

**ACCESSION NUMBER**: 0001193125-26-268044

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260605

**FILED AS OF DATE**: 20260611

**DATE AS OF CHANGE**: 20260611

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** SOWELL JAMES E
- **CENTRAL INDEX KEY:** 0001034495

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42634
- **FILM NUMBER:** 261084487

**MAIL ADDRESS:**
- **STREET 1:** 3131 MCKINNEY AVE SUITE 200
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75204
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Sowell Investments Holding Co., LLC
- **CENTRAL INDEX KEY:** 0002065665

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

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42634
- **FILM NUMBER:** 261084486

**BUSINESS ADDRESS:**
- **STREET 1:** 1601 ELM STREET
- **STREET 2:** SUITE 3500
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201
- **BUSINESS PHONE:** 214-871-3320

**MAIL ADDRESS:**
- **STREET 1:** 1601 ELM STREET
- **STREET 2:** SUITE 3500
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75201
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** American Integrity Insurance Group, Inc.
- **CENTRAL INDEX KEY:** 0002007587
- **STANDARD INDUSTRIAL CLASSIFICATION:** FIRE, MARINE & CASUALTY INSURANCE [6331]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 332925846
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 3000 BAYPORT DRIVE, SUITE 500
- **CITY:** TAMPA
- **STATE:** FL
- **ZIP:** 33607
- **BUSINESS PHONE:** (813) 880-7000

**MAIL ADDRESS:**
- **STREET 1:** 3000 BAYPORT DRIVE, SUITE 500
- **CITY:** TAMPA
- **STATE:** FL
- **ZIP:** 33607

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** American Integrity Insurance Group, LLC
- **DATE OF NAME CHANGE:** 20250319

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** American Integrity Insurance Group, Inc.
- **DATE OF NAME CHANGE:** 20240109

### 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>SOWELL JAMES E<br><sub>(Last) (First) (Middle)</sub><br>1601 ELM STREET, SUITE 3500<br><sub>(Street)</sub><br>DALLAS, TX 75201<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-06-05 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>American Integrity Insurance Group, Inc. [ AII ] | **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>Sowell Investments Holding Co., LLC<br><sub>(Last) (First) (Middle)</sub><br>1601 ELM STREET, SUITE 3500<br><sub>(Street)</sub><br>DALLAS, TX 75201<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-06-05 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>American Integrity Insurance Group, Inc. [ AII ] | **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 | 2026-06-05 |  | P |  | 23231 | A | 16.92<sup>(1)</sup> | 4497055 | I | See Footnotes<sup>(2)(3)(4)</sup> |
| Common Stock | 2026-06-08 |  | P |  | 33628 | A | 16.91<sup>(5)</sup> | 4530683 | I | See Footnotes<sup>(2)(3)(4)</sup> |
| Common Stock | 2026-06-09 |  | P |  | 79497 | A | 16.85<sup>(6)</sup> | 4610180 | I | See Footnotes<sup>(2)(3)(4)</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) The price reported is a weighted average price. These shares of common stock, par value $0.001 (the "Common Stock"), of American Integrity Insurance Group, Inc. (the "Issuer") were purchased in multiple transactions at prices ranging from $16.71 to $17.00, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares purchased in the transactions at each separate price within the range set forth in this footnote.

(2) Consists of shares of Common Stock, directly held by Sowell Investments Holding Co., LLC, of which James E. Sowell is the sole manager. This statement is jointly filed by and on behalf of each of Mr. Sowell and Sowell Investments Holding Co., LLC. Mr. Sowell directly (whether through ownership or position) or indirectly may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise to beneficially own any securities owned by Sowell Investments Holding Co., LLC. The reporting persons each disclaim beneficial ownership of the securities covered by this statement, except to the extent of the pecuniary interest of such reporting person in such securities.

(3) (Continued from footnote 2) Each reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that such reporting person is, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owner of any securities covered by this statement.

(4) The reporting persons may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for purposes of Section 13(d) or 13(g) of the Exchange Act. The reporting persons declare that neither the filing of this statement nor anything herein shall be construed as an admission that such persons are, for the purposes of Section 13(d) or 13(g) of the Exchange Act or any other purpose, a member of a group with respect to the Issuer or securities of the Issuer.

(5) The price reported is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $16.76 to $16.98, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares purchased in the transactions at each separate price within the range set forth in this footnote.

(6) The price reported is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $16.70 to $17.00, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares purchased in the transactions at each separate price within the range set forth in this footnote.

**Signature:** JAMES E. SOWELL, /s/ James E. Sowell  
**Date:** 2026-06-11

**Signature:** SOWELL INVESTMENTS HOLDING CO., LLC, /s/ James E. Sowell, manager  
**Date:** 2026-06-11

### 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.**