X0306 4 2019-03-07 false 0000095552 SUPERIOR INDUSTRIES INTERNATIONAL INC SUP 0001709030 Tykal Robert 26600 TELEGRAPH ROAD SUITE 400 SOUTHFIELD MI 48033 false true false false SVP, Operations Common Stock 2019-03-07 4 A false 5289.00 0.00 A 12566.00 D Common Stock 2019-03-07 4 F false 1939.00 5.49 D 10627.00 D Common Stock 2019-03-07 4 M false 1956.00 0.00 A 12583.00 D Common Stock 2019-03-07 4 F false 717.00 5.49 D 11866.00 D Restricted Stock Unit 2019-03-07 4 M false 1956.00 0.00 D Common Stock 1956.00 59642.00 D Shares acquired upon settlement of performance-based restricted stock units relating to the three-year performance period ending December 31, 2018, which were granted under the Issuer's Amended and Restated 2008 Equity Incentive Plan and exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to Rule 16b-3(d). These shares were withheld solely for the purpose of paying taxes due upon the vesting and settlement of performance-based restricted stock units and restricted stock units as applicable, that were granted to the Reporting Person under the Company's Amended and Restated 2008 Equity Incentive 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 two approximately equal installments on approximately March 7, 2018 and 2019. /s/ Joanne Finnorn as Attorney-in-Fact 2019-03-08