X0306 4 2020-05-20 0 0001470099 MOBILEIRON, INC. MOBL 0001745947 Hill Scott D. C/O MOBILEIRON, INC. 490 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 0 1 0 0 Chief Financial Officer Common Stock 2020-05-20 4 F 0 15885 4.66 D 635608 D Represents shares surrendered by the Reporting Person to the Issuer. The Issuer withheld 15,885 shares of common stock underlying the Restricted Stock Unit for tax withholdings, using the closing stock price on May 20, 2020 of $4.66, pursuant to the terms of the 2015 Inducement Plan as well as the Amended and Restated 2014 Equity Incentive Plan. /s/ Cesar Bystrom, as attorney in fact 2020-05-20