0001562180-20-005426 4 1 20200811 20200813 20200813 HUDSON LINDA P 0001222196 4 34 001-37839 201100429 TPI COMPOSITES, INC 0001455684 3510 201590775 8501 N SCOTTSDALE ROAD GAINEY CENTER II, SUITE 100 SCOTTSDALE AZ 85253 480-305-8910 8501 N SCOTTSDALE ROAD GAINEY CENTER II, SUITE 100 SCOTTSDALE AZ 85253 TPI COMPOSITES INC 20090206 4 1 primarydocument.xml PRIMARY DOCUMENT X0306 4 2020-08-11 false 0001455684 TPI COMPOSITES, INC TPIC 0001222196 HUDSON LINDA P 8501 NORTH SCOTTSDALE ROAD SUITE 100 SCOTTSDALE AZ 85253 true false false false Restricted Stock Units 2020-08-11 4 A false 3093.00 0.00 A Common Stock 3093.00 3093.00 D Stock Options (Right to buy) 29.56 2020-08-11 2020-08-11 4 A false 4348.00 29.56 A 2030-08-11 Common Stock 4348.00 4348.00 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 2020-08-13