X0306 4 2019-06-01 0 0001355754 INSTRUCTURE INC INST 0001523857 Kaminer Matthew C/O INSTRUCTURE, INC. 6330 SOUTH 3000 EAST, SUITE 700 SALT LAKE CITY UT 84121 0 1 0 0 Chief Legal Officer Common Stock 2019-06-03 4 M 0 1048 A 28673 D Common Stock 2019-06-03 4 F 0 357 41.58 D 28316 D Common Stock 2019-06-03 4 M 0 759 A 29075 D Common Stock 2019-06-03 4 F 0 258 41.58 D 28817 D Common Stock 2019-06-03 4 M 0 432 A 29249 D Common Stock 2019-06-03 4 F 0 147 41.58 D 29102 D Common Stock 2019-06-03 4 M 0 6977 A 36079 D Common Stock 2019-06-03 4 F 0 2371 41.58 D 33708 D Common Stock 2019-06-03 4 M 0 557 A 34265 D Common Stock 2019-06-03 4 F 0 190 41.58 D 34075 D Common Stock 751 I By spouse Common Stock 100 I By son Common Stock 100 I By son Restricted Stock Units 2019-06-01 4 M 0 1048 0.00 D Common Stock 1048 4191 D Restricted Stock Units 2019-06-01 4 M 0 759 0.00 D Common Stock 759 5312 D Restricted Stock Units 2019-06-01 4 M 0 557 0.00 D Common Stock 557 6126 D Restricted Stock Units 2019-06-01 4 M 0 432 0.00 D Common Stock 432 865 D Restricted Stock Units 2019-06-01 4 M 0 6977 0.00 D Common Stock 6977 104654 D The restricted stock units (the "RSU") convert into Issuer's Common Stock on a one-for-one basis. Includes 605 shares acquired under the Issuer's 2015 Employee Stock Purchase Plan on May 31, 2019. 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 16,762 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 the June 1, 2016 and 1/16th of the RSU on each quarterly anniversary of June 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 June 1, 2016. On January 26, 2017, the Reporting Person was granted an RSU for 12,141 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 the March 1, 2017 and 1/16th of the RSU on each quarterly anniversary of March 1, 2017 Date 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 an RSU for 8,910 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 the 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. On January 23, 2019, the Reporting Person was granted an RSU for 1,730 shares of the Issuer's Common Stock. 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. On January 23, 2019, the Reporting Person was granted an RSU for 111,631 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 the March 1, 2019 and 1/16th 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 the four-year anniversary of March 1, 2019. /s/ Matthew A. Kaminer 2019-06-05