# EDGAR Filing Document

**Accession Number:** 0001206684
**File Stem:** 0001628280-25-054930
**Filing Date:** 2025-12
**Character Count:** 7174
**Document Hash:** d6f8409e7c915091ad606c6caa0cbef1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-25-054930.hdr.sgml**: 20251203

**ACCESSION NUMBER**: 0001628280-25-054930

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251202

**FILED AS OF DATE**: 20251203

**DATE AS OF CHANGE**: 20251203

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ROMNEY RONNA
- **CENTRAL INDEX KEY:** 0001206684

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-03134
- **FILM NUMBER:** 251545257

**MAIL ADDRESS:**
- **STREET 1:** 6065 PARKLAND BLVD.
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44124
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PARK OHIO HOLDINGS CORP
- **CENTRAL INDEX KEY:** 0000076282
- **STANDARD INDUSTRIAL CLASSIFICATION:** METAL FORGING & STAMPINGS [3460]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 346520107
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 6065 PARKLAND BLVD.
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44124
- **BUSINESS PHONE:** 440-947-2210

**MAIL ADDRESS:**
- **STREET 1:** 6065 PARKLAND BLVD.
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44124

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PARK OHIO INDUSTRIES INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GROWTH INTERNATIONAL INC
- **DATE OF NAME CHANGE:** 19730404

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DISCOUNT CENTERS INC
- **DATE OF NAME CHANGE:** 19680605

### 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>ROMNEY RONNA<br><sub>(Last) (First) (Middle)</sub><br>6065 PARKLAND BLVD.<br><sub>(Street)</sub><br>CLEVELAND, OH 44124<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-12-02 | **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>PARK OHIO HOLDINGS CORP [ PKOH ] | **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 | 2025-12-02 |  | S |  | 300 | D | $20.20 | 31619 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 400 | D | $20.21 | 31219 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 104 | D | $20.24 | 31115 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 100 | D | $20.245 | 31015 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 193 | D | $20.25 | 30822 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 175 | D | $20.26 | 30647 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 200 | D | $20.27 | 30447 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 100 | D | $20.275 | 30347 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 409 | D | $20.28 | 29938 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 100 | D | $20.29 | 29838 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 251 | D | $20.295 | 29587 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 100 | D | $20.30 | 29487 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 80 | D | $20.36 | 29407 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 117 | D | $20.39 | 29290 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 3 | D | $20.41 | 29287 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 151 | D | $20.44 | 29136 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 100 | D | $20.51 | 29036 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 4 | D | $20.56 | 29032 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 30 | D | $20.57 | 29002 | D |  |
| Common Stock | 2025-12-02 |  | S |  | 58 | D | $20.58 | 28944 | D |  |

---

## 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 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

**Signature:** Robert D. Vilsack, Attorney-In-Fact for Ronna Romney  
**Date:** 2025-12-03

### 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.**