X0306 4 2020-09-08 false 0001455684 TPI COMPOSITES, INC TPIC 0001823774 Holloway Bavan 8501 NORTH SCOTTSDALE ROAD SUITE 100 SCOTTSDALE AZ 85253 true false false false Restricted Stock Units 2020-09-08 4 A false 1781.00 0.00 A Common Stock 1781.00 1781.00 D Stock Options (Right to buy) 26.97 2020-09-08 2020-09-08 4 A false 4751.00 26.97 A 2030-09-08 Common Stock 4751.00 4751.00 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of the common stock. All unvested RSUs will automatically expire upon Reporting Person's termination of service from Issuer. The RSUs shall vest on the earlier of (i) the one-year anniversary of the grant date or (ii) the next annual meeting of stockholders of the Issuer, subject to the Reporting Person's continued service as a director pursuant to the Issuer's Second Amended and Restated Non-Employee Director Compensation Policy. Vesting is over a four year period with 25% of the shares subject to the Option vesting on each anniversary of the Grant Date, subject to the Awardee's continued service as a director of the Board through each applicable vesting date. This award was granted on the date of the Reporting Person's appointment to the Issuer's Board of Directors pursuant to the Issuer's Second Amended and Restated Non-Employee Director Compensation Policy. /s/ Steven G. Fishbach, Attorney-in-Fact 2020-09-10