Company: SSUP
Filing Date: 2025-07-09
Form Type: DEFA14A
Source: 0001193125-25-157148
Chunk: 139

Company: SUPERIOR INDUSTRIES INTERNATIONAL INC
Filing Date: 2025-07-09
Form: DEFA14A
Chunk 139
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 into an Agreement and Plan of Merger (as
it may be amended from time to time, the “”), which provides, among other things, for the merger of Merger Sub with and into the Company (the “”), with the Company surviving the Merger as a
wholly owned subsidiary of Parent; and

WHEREAS, as of the date hereof, the Stockholder is the record and/or “beneficial owner”
(within the meaning of Rule 13d-3 under the Exchange Act) of [•] shares of common stock, par value $0.01 per share, of the Company (the “”), being all of the shares of Common
Stock owned of record or beneficially by the Stockholder as of the date hereof (the “”).

NOW, THEREFORE, in
consideration of the foregoing and the mutual covenants and agreements herein contained, and intending to be legally bound hereby, the Stockholder and the Company hereby agree as follows:

1. .

1.1 From and after the date hereof until the Outside Date (as defined below), at any meeting of the Company’s stockholders, including any
postponement, recess or adjournment thereof, or in any other circumstance, in each case, upon which a vote, consent or other approval (including a written consent) with respect to the Merger Agreement, the Merger or any other transaction
contemplated by the Merger Agreement is sought, the Stockholder agrees to, and agrees to cause its applicable Affiliates to, affirmatively vote (including via proxy) or execute consents with respect to (or cause to be voted (including via proxy) or
consents to be executed with respect to) all of the Owned Shares as follows, unless the board of directors of the Company (the “”) has made (and not rescinded or withdrawn) a Change in Recommendation that amounts to a
recommendation against item (a)(i) below (in which case the Stockholder will be permitted to vote the Owned Shares with respect to the following matters in any manner it chooses in its sole discretion): (a) in favor of
(“”) (i) the Merger and the adoption of the Merger Agreement and (ii) each of the other actions contemplated by the Merger Agreement or necessary or desirable in furtherance of the Merger and the other transactions
contemplated by the Merger Agreement (including, for the avoidance of doubt, any proposal to adjourn the applicable