X0306 4 2022-02-28 false 0000095552 SUPERIOR INDUSTRIES INTERNATIONAL INC SUP 0001541795 Abulaban Majdi 26600 TELEGRAPH ROAD, SUITE 400 SOUTHFIELD MI 48033 false true false false CEO Common Stock 2022-02-28 4 A false 484072.00 0.00 A 1086893.00 D Common Stock 2022-02-28 4 F false 211058.00 3.90 D 875835.00 D Common Stock 2022-02-28 4 M false 163916.00 0.00 A 1039751.00 D Common Stock 2022-02-28 4 F false 71468.00 3.90 D 968283.00 D Restricted Stock Unit 2022-02-28 4 M false 163916.00 0.00 D Common Stock 163916.00 321006.00 D On May 16, 2019, the Reporting Person received a grant of performance-based restricted stock units under the Company's 2019 Inducement Grant Plan which vest based on the achievement of certain financial goals. 484,072 performance-based restricted stock units vested and settled in shares of common stock and such shares were distributed to the Reporting Person on February 28, 2022. These shares were withheld solely for the purpose of paying taxes due upon the vesting and settlement of restricted stock units that were granted to the Reporting Person under the Company's 2019 Inducement Grant Plan. Each restricted stock unit represents a contingent right to receive one share of common stock of Superior Industries International, Inc. The restricted stock units vest and settle in stock in three approximately equal installments on each of the first three anniversaries of the grant date. /s/ Joanne Finnorn as Attorney-in-Fact 2022-03-02