PERFORMANCE AWARD STOCK UNIT AGREEMENTPerformance Award Stock Unit Agreement • September 17th, 2018 • Trinseo S.A. • Plastic materials, synth resins & nonvulcan elastomers
Contract Type FiledSeptember 17th, 2018 Company IndustryThis agreement (this “Agreement”) evidences an award (the “Award”) of restricted stock units subject to performance conditions (hereinafter referred to as Performance Award Stock Units or "PSUs") granted by Trinseo S.A. (the “Company”) to the undersigned (the “Grantee”) pursuant to the Trinseo S.A. 2014 Omnibus Incentive Plan (as amended from time to time, the “Plan”), which is incorporated herein by reference.