Company: SSUP
Filing Date: 2025-08-15
Form Type: DEFM14A
Source: 0001140361-25-031532
Chunk: 64

Company: SUPERIOR INDUSTRIES INTERNATIONAL INC
Filing Date: 2025-08-15
Form: DEFM14A
Chunk 64
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 effective April 4, 2025), Courtney Gilliam (Vice President, Deputy General Counsel and Assistant Corporate Secretary, and appointed Interim Chief Human Resources Officer effective April 1, 2025) and Stacie R. Schulz (Vice President, Chief Accounting Officer – notified the Company of her resignation, effective August 29, 2025).

For information regarding beneficial ownership of Shares by each of the Company’s current directors and named executive officers and all directors and executive officers as a group, please see the section entitled “ Security Ownership of Certain Beneficial Owners ,” beginning on page 89 .

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TABLE OF CONTENTS

Treatment of Outstanding Equity Awards Each of our executive officers except Mr. Giebel, Ms. Gilliam and Ms. Schulz hold Company Restricted Stock Units and Company Performance Stock Units that will be cancelled and converted into a right to receive a lump sum cash payment as detailed in the Merger Agreement. None of our non-employee directors hold Company Restricted Stock Units. For a more detailed discussion regarding the treatment of equity awards in connection with the Merger, see the section of this proxy statement entitled “ The Merger Agreement -Treatment of Company Equity Awards,” beginning on page 46. As of August 14, 2025 (the latest practicable date to determine such amounts before the filing of this proxy statement), and assuming that (i) all Company Restricted Stock Units and Company Performance Stock Units are valued based on the merger consideration of $0.09 per Common Share, (ii) all Company Performance Stock Units became fully vested as if the applicable level of performance was achieved at target and (iii) the Merger had closed on September 30, 2025, which is the assumed closing date only for purposes of this compensation-related disclosure, the estimated value of the Company Restricted Stock Units and the Company Performance Stock Units held by each executive officer and non-employee director is as follows.

| Executive Officer and Director Equity Awards Summary Table(1) |     |             |     |             |     |             |     |             |     |               |
| Name                                                          |     |     Company 
  Restricted 
 Stock Units 
         (#) |     |     Company 
  Restricted 
 Stock Units 
         ($) |     |     Company 
 Performance 
 Stock Units 
         (#) |     |     Company 
 Performance 
 Stock Units 
         ($) |     |     Estimated 
    Total Cash 
 Consideration 
           ($) |
| Executive Officers                                            |