X0609 4 2026-09-28 0 0001320461 Cooper-Standard Holdings Inc. CPS 0002157288 Boddy Matthew W. false 40300 TRADITIONS DRIVE NORTHVILLE MI 48168 0 1 0 0 SVP, Chief Commerical Officer 0 Restricted Stock Units 2026-09-28 4 A 0 4473 0 A Common stock 4473 4473 D These are restricted stock units (RSUs) granted to the reporting person on September 28, 2026, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated. The company settles such RSUs by making an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested. Subject to the reporting person's continued employment with the company or its affiliates through the applicable vesting date, one third of these RSUs shall vest and no longer be subject to forfeiture on each of the first three anniversaries of the date of the grant. Denise Balog, on behalf of Matthew W. Boddy under power of attorney 2026-09-29