X0306 4 2019-03-01 0 0001355754 INSTRUCTURE INC INST 0001657403 Kaminsky Steven B. C/O INSTRUCTURE, INC. 6330 SOUTH 3000 EAST, SUITE 700 SALT LAKE CITY UT 84121 0 1 0 0 Chief Financial Officer Common Stock 2019-03-01 4 M 0 1640 A 156646 D Common Stock 2019-03-01 4 F 0 483 47.05 D 156163 D Common Stock 2019-03-01 4 M 0 1195 A 157358 D Common Stock 2019-03-01 4 F 0 352 47.05 D 157006 D Common Stock 2019-03-01 4 M 0 928 A 157934 D Common Stock 2019-03-01 4 F 0 273 47.05 D 157661 D Common Stock 2019-03-01 4 M 0 475 A 158136 D Common Stock 2019-03-01 4 F 0 140 47.05 D 157996 D Common Stock 2019-03-01 4 M 0 2696 A 160692 D Common Stock 2019-03-01 4 F 0 793 47.05 D 159899 D Restricted Stock Units 2019-03-01 4 M 0 1640 0.00 D Common Stock 1640 6560 D Restricted Stock Units 2019-03-01 4 M 0 1195 0.00 D Common Stock 1195 9560 D Restricted Stock Units 2019-03-01 4 M 0 928 0.00 D Common Stock 928 11138 D Restricted Stock Units 2019-03-01 4 M 0 475 0.00 D Common Stock 475 1423 D Restricted Stock Units 2019-03-01 4 M 0 2696 0.00 D Common Stock 2696 2695 D The restricted stock units (the "RSU") convert into Issuer's Common Stock on a one-for-one basis. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. On February 26, 2016, the Reporting Person was granted an RSU for 26,238 shares of the Issuer's Common Stock. The RSU vests in equal quarterly installments, at a rate of 1/16th of the RSU on the quarterly anniversary of March 1, 2016 and 1/16th of the RSU on each quarterly anniversary of March 1, 2016 thereafter for so long as the Reporting Person provides continuous service to the Issuer, such that the RSU shall be fully vested on the four-year anniversary of March 1, 2016. On January 26, 2017, the Reporting Person was granted an RSU for 19,120 shares of the Issuer's Common Stock. The RSU shall vest in equal quarterly installments, at a rate of 1/16th of the RSU on the quarterly anniversary of March 1, 2017 and 1/16th of the RSU on each quarterly anniversary of March 1, 2017 thereafter for so long as the Reporting Person provides continuous service to the Issuer, such that the RSU shall be fully vested on the four-year anniversary of March 1, 2017. On January 23, 2018, the Reporting Person was granted 14,850 shares of the Issuer's Common Stock. The RSU shall vest in equal quarterly installments, at a rate of 1/16th of the RSU on the quarterly anniversary of March 1, 2018 and 1/16th of the RSU on each quarterly anniversary of March 1, 2018 thereafter for so long as the Reporting Person provides continuous service to the Issuer, such that the RSU shall be fully vested on the four-year anniversary of March 1, 2018. The RSU shall vest in equal quarterly installments, at a rate of 1/4th of the RSU on March 1, 2019 and 1/4th of the RSU on each quarterly anniversary of March 1, 2019 thereafter for so long as the Reporting Person provides continuous service to the Issuer, such that the RSU shall be fully vested on December 1, 2019. The RSU shall vest in two equal installments, at a rate of 1/2 of the RSU on March 1, 2019 and 1/2 of the RSU on September 1, 2019 for so long as the Reporting Person provides continuous service to the Issuer, such that the RSU shall be fully vested on September 1, 2019. /s/ Matthew A. Kaminer, Attorney-in-Fact 2019-03-05