# EDGAR Filing Document

**Accession Number:** 0000095552
**File Stem:** 0001193125-23-085673
**Filing Date:** 2023-3
**Character Count:** 9167
**Document Hash:** 19874d46b79fde99843d28a39d81c80b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-085673.hdr.sgml**: 20230330

**ACCESSION NUMBER**: 0001193125-23-085673

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 7

**FILED AS OF DATE**: 20230330

**DATE AS OF CHANGE**: 20230330

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SUPERIOR INDUSTRIES INTERNATIONAL INC
- **CENTRAL INDEX KEY:** 0000095552
- **STANDARD INDUSTRIAL CLASSIFICATION:** MOTOR VEHICLE PARTS & ACCESSORIES [3714]
- **IRS NUMBER:** 952594729
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-06615
- **FILM NUMBER:** 23781264

**BUSINESS ADDRESS:**
- **STREET 1:** 26600 TELEGRAPH ROAD
- **CITY:** SOUTHFIELD
- **STATE:** MI
- **ZIP:** 48033
- **BUSINESS PHONE:** 248-352-7300

**MAIL ADDRESS:**
- **STREET 1:** 26600 TELEGRAPH ROAD
- **CITY:** SOUTHFIELD
- **STATE:** MI
- **ZIP:** 48033

##### [**Table of Contents**](#toc)

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**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**SCHEDULE 14A** 

**Proxy Statement Pursuant to Section 14(a) of the** 

**Securities Exchange Act of 1934** 

**(Amendment No.)** 

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Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material under §240.14a-12

## SUPERIOR INDUSTRIES INTERNATIONAL, INC.
**(Name of Registrant as Specified In Its Charter)** 

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** 

Payment of Filing Fee (Check all boxes that apply):

☒ No fee required

☐ Fee paid previously with preliminary materials

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

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##### [**Table of Contents**](#toc)

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| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ![LOGO](g3997231b.jpg) <br>SUPERIOR INDUSTRIES INTERNATIONAL, INC.<br> 26600 TELEGRAPH ROAD SUITE 400<br> SOUTHFIELD, MICHIGAN 48033<br>V03153-P87866<br>![LOGO](g3997233b.jpg)  | ![LOGO](g3997233a.jpg) |

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**You invested in SUPERIOR INDUSTRIES INTERNATIONAL, INC. and it's time to vote!** 

You have the right to vote on proposals being presented at the Annual Meeting. **This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 17, 2023.**

**Get informed before you vote** 

View the Notice and Proxy Statement and Annual Report/10-K Wrap online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 3, 2023. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

![LOGO](g3997233c.jpg)

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\*Please check the meeting materials for any special requirements for meeting attendance.

V1.1

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##### [**Table of Contents**](#toc)
**Vote at www.ProxyVote.com** 

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**THIS IS NOT A VOTABLE BALLOT** 

This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters.

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Voting Items** | **Voting Items** | **Voting Items** | **Voting Items** | **Voting Items** | **Board<br>Recommends** | **Board<br>Recommends** |
| &nbsp;&nbsp;&nbsp;&nbsp;1. | Election of Directors | Election of Directors | Election of Directors | Election of Directors |  |  |
|  | **Nominees:** | **Nominees:** | **Nominees:** | **Nominees:** |  |  |
|  | 01) | Majdi B. Abulaban | 05) | Paul J. Humphries | ![LOGO](g399723nn1.jpg) | **For** |
|  | 02) | Raynard D. Benvenuti | 06) | Ransom A. Langford |  |  |
|  | 03) | Michael R. Bruynesteyn | 07) | Timothy C. McQuay |  |  |
|  | 04) | Richard J. Giromini<br>| 08) | Ellen B. Richstone |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;2. | To approve an amendment to the Company's 2018 Equity Plan to, among other things, increase the<br>number of shares of common stock available for issuance under the 2018 Equity Plan by 3,400,000<br>shares; | To approve an amendment to the Company's 2018 Equity Plan to, among other things, increase the<br>number of shares of common stock available for issuance under the 2018 Equity Plan by 3,400,000<br>shares; | To approve an amendment to the Company's 2018 Equity Plan to, among other things, increase the<br>number of shares of common stock available for issuance under the 2018 Equity Plan by 3,400,000<br>shares; | To approve an amendment to the Company's 2018 Equity Plan to, among other things, increase the<br>number of shares of common stock available for issuance under the 2018 Equity Plan by 3,400,000<br>shares; | ![LOGO](g399723nn1.jpg)  | <br> **For** |
| &nbsp;&nbsp;&nbsp;&nbsp;3. | To approve, in a non-binding advisory vote, the executive compensation of the Company's named<br>executive officers for the fiscal year ended December 31, 2022; | To approve, in a non-binding advisory vote, the executive compensation of the Company's named<br>executive officers for the fiscal year ended December 31, 2022; | To approve, in a non-binding advisory vote, the executive compensation of the Company's named<br>executive officers for the fiscal year ended December 31, 2022; | To approve, in a non-binding advisory vote, the executive compensation of the Company's named<br>executive officers for the fiscal year ended December 31, 2022; | **![LOGO](g399723nn1.jpg)** <br>| <br> **For** |
| &nbsp;&nbsp;&nbsp;&nbsp;4. | To select, in a non-binding advisory vote, the frequency of the non-binding advisory vote on executive<br>compensation of the Company's named executive officers; and | To select, in a non-binding advisory vote, the frequency of the non-binding advisory vote on executive<br>compensation of the Company's named executive officers; and | To select, in a non-binding advisory vote, the frequency of the non-binding advisory vote on executive<br>compensation of the Company's named executive officers; and | To select, in a non-binding advisory vote, the frequency of the non-binding advisory vote on executive<br>compensation of the Company's named executive officers; and | **![LOGO](g399723nn2.jpg)**  | <br> **Year** |
| &nbsp;&nbsp;&nbsp;&nbsp;5. | To ratify the appointment of Deloitte & Touche LLP as the Company's independent registered public<br>accounting firm for the fiscal year ending December 31, 2023. | To ratify the appointment of Deloitte & Touche LLP as the Company's independent registered public<br>accounting firm for the fiscal year ending December 31, 2023. | To ratify the appointment of Deloitte & Touche LLP as the Company's independent registered public<br>accounting firm for the fiscal year ending December 31, 2023. | To ratify the appointment of Deloitte & Touche LLP as the Company's independent registered public<br>accounting firm for the fiscal year ending December 31, 2023. | **![LOGO](g399723nn1.jpg)** <br>| <br> **For** |
| &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. | &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. | &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. | &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. | &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. | &nbsp;&nbsp; To act upon such other matters as may properly come before the Annual Meeting or any postponements or adjournment thereof. |  |
| **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** | **Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings".** |

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V03154-P87866