X0306 4 2022-12-31 false 0001455684 TPI COMPOSITES, INC TPIC 0001899350 Marram Lance Morell 8501 N SCOTTSDALE ROAD, SUITE 100 SCOTTSDALE AZ 85253 false true false false Chief Commercial Officer, Wind Common Stock 2022-12-31 4 M false 3024.00 0.00 A 3024.00 D Common Stock 2022-12-31 4 F false 1046.00 10.14 D 1978.00 D Restricted Stock Units 2022-12-31 4 M false 3024.00 0.00 D Common Stock 3024.00 0.00 D Represents the shares required to satisfy tax withholding obligations in connection with the vesting of 3,024 performance based restricted stock units ("Performance Based RSUs"). The Performance Based RSUs vested in full on December 31, 2022. The reporting person was eligible to receive 100% of the Performance Based RSUs if (i) the Issuer's 30 day, volume weighted average stock price exceeded the following stock price hurdles: $30, $38 and $43; and (ii) the reporting person provided continuous service to the Issuer, during the applicable performance period of the underlying award (March 11, 2020 to December 31, 2022). Each 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. /s/ Steven G. Fishbach, Attorney-in-Fact 2023-01-04