# EDGAR Filing Document

**Accession Number:** 0000730263
**File Stem:** 0001415889-25-018828
**Filing Date:** 2025-7
**Character Count:** 8000
**Document Hash:** 48f1850160fa65797f2d9f588aa9efd9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001415889-25-018828.hdr.sgml**: 20250701

**ACCESSION NUMBER**: 0001415889-25-018828

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250701

**DATE AS OF CHANGE**: 20250701

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ORTHWEIN PETER BUSCH
- **CENTRAL INDEX KEY:** 0001255017

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-09235
- **FILM NUMBER:** 251098124

**MAIL ADDRESS:**
- **STREET 1:** ONE LAGAYETTE PLACE
- **CITY:** GREENWICH
- **STATE:** CT
- **ZIP:** 06830
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** THOR INDUSTRIES INC
- **CENTRAL INDEX KEY:** 0000730263
- **STANDARD INDUSTRIAL CLASSIFICATION:** MOTOR HOMES [3716]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 930768752
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**BUSINESS ADDRESS:**
- **STREET 1:** 52700 INDEPENDENCE COURT
- **CITY:** ELKHART
- **STATE:** IN
- **ZIP:** 46514
- **BUSINESS PHONE:** (574) 970-7460

**MAIL ADDRESS:**
- **STREET 1:** 52700 INDEPENDENCE COURT
- **CITY:** ELKHART
- **STATE:** IN
- **ZIP:** 46514

### 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>ORTHWEIN PETER BUSCH<br><sub>(Last) (First) (Middle)</sub><br>C/O THOR INDUSTRIES, INC.<br>52700 INDEPENDENCE COURT<br><sub>(Street)</sub><br>ELKHART, IN 46514<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-06-30 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>THOR INDUSTRIES INC [ THO ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] 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 | 2025-06-30 |  | G |  | 14000<sup>(1)</sup> | D | $0 | 746647<sup>(2)</sup> | D |  |
| Common Stock | 2025-06-30 |  | G |  | 450<sup>(3)</sup> | A | $0 | 70570 | I | See Note<sup>(4)</sup> |
| Common Stock |  |  |  |  |  |  |  | 300000 | I | See Note<sup>(5)</sup> |
| Common Stock |  |  |  |  |  |  |  | 30000 | I | See Note<sup>(6)</sup> |
| Common Stock |  |  |  |  |  |  |  | 94783 | I | See Note<sup>(7)</sup> |
| Common Stock |  |  |  |  |  |  |  | 124000 | I | See Note<sup>(8)</sup> |
| Common Stock |  |  |  |  |  |  |  | 30000 | I | See Note<sup>(9)</sup> |
| Common Stock |  |  |  |  |  |  |  | 299700 | I | See Note<sup>(10)</sup> |
| Common Stock |  |  |  |  |  |  |  | 136400 | I | See Note<sup>(11)</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) These shares represent bona fide gifts.

(2) Reflects the transfer of 300,000 shares to a grantor retained annuity trust established by the reporting person.

(3) The number reported in column 4 represents 450 of the 14,000 gifted shares.

(4) These shares are held for the account of the reporting person's spouse.

(5) These shares are held by the reporting person's grantor retained annuity trust.

(6) These shares are held for the account of a trust for the benefit of the reporting person's half-brother. The reporting person is one of the trustees of the trust.

(7) These shares are held for the account of the Trust FBO Peter B. Orthwein, of which the reporting person is the trustee and beneficiary.

(8) These shares are held for the account of the Adolphus Busch Orthwein Trust for the benefit of the reporting person's children. The reporting person is the trustee of the trust.

(9) These shares are held for the account of the Adolphus Busch Orthwein Trust for the benefit of the reporting person, of which the reporting person is the trustee and beneficiary.

(10) These shares are held for the account of the PBO-BMO Descendants Trust, of which the reporting person is the sole trustee and of which the reporting person's three youngest children are the beneficiaries. The reporting person disclaims beneficial ownership of the shares except to the extent of the pecuniary interest of the reporting person, his spouse and his three youngest children in the shares.

(11) These shares are held by the Peter Orthwein Irrevocable Trust, dated December 3, 2020, for the benefit of the reporting person's descendants. The reporting person is the settlor of the trust. An unaffiliated third-party serves as the trustee of the trust, but the reporting person retains certain investment control over the reported shares.

**Signature:** /s/ Barb Montague, attorney-in-fact for Peter Busch Orthwein  
**Date:** 2025-07-01

### 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.**