X0306 4 2018-05-23 0 0001355754 INSTRUCTURE INC INST 0001544624 Collins Steven A C/O INSTRUCTURE, INC. 6330 SOUTH 3000 EAST, SUITE 700 SALT LAKE CITY UT 84121 1 0 0 0 Common Stock 2018-05-23 4 M 0 9552 A 9552 D Common Stock 2018-05-23 4 S 0 9552 41.509 D 0 D Restricted Stock Units 2018-05-23 4 M 0 9552 0.00 D Common Stock 9552 0 D Restricted Stock Units 2018-05-24 4 A 0 8303 0.00 A Common Stock 8303 8303 D The restricted stock units (the "RSU") convert into Issuer's Common Stock on a one-for-one basis. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.05 to $41.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 2 to this Form 4. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. On May 25, 2016, the Reporting Person was granted an RSU for 19,104 shares of the Issuer's Common Stock, vesting annually for so long as the Reporting Person provides continuous service to the Issuer with (i) 50% vesting on the last market trading day immediately prior to Issuer's first annual stockholder meeting held after May 25, 2016, which vesting date was May 24, 2017, and (ii) 50% on the last market trading day immediately prior to Issuer's second annual stockholder meeting held after May 25, 2016, which vesting date was May 23, 2018. On May 24, 2018, the Reporting Person was granted an RSU for 8,303 shares of the Issuer's Common Stock, vesting annually for so long as the Reporting Person provides continuous service to the Issuer with (i) 50% vesting on the last market trading day immediately prior to Issuer's first annual stockholder meeting held after May 24, 2018, and (ii) 50% on the last market trading day immediately prior to Issuer's second annual stockholder meeting held after May 24, 2018. /s/ Matthew A. Kaminer, Attorney-in-Fact 2018-05-25