X0306 4 2020-12-01 1 0001470099 MOBILEIRON, INC. MOBL 0001239891 BIDDISCOMBE SIMON C/O MOBILEIRON, INC. 490 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 1 1 0 0 President and CEO Common Stock 2020-12-01 4 A 0 390000 0.00 A 1625728 D Common Stock 2020-12-01 4 D 0 1625728 7.05 D 0 D Stock Option (Right to Buy) 6.20 2020-12-01 4 D 0 210000 0.85 D 2025-05-07 Common Stock 210000 0 D Stock Option (Right to Buy) 4.06 2020-12-01 4 D 0 50000 2.99 D 2025-08-27 Common Stock 50000 0 D Stock Option (Right to Buy) 3.85 2020-12-01 4 D 0 100000 3.20 D 2027-10-30 Common Stock 100000 0 D Represents shares of the Issuer's common stock awarded to the Reporting Person upon the vesting of 390,000 performance stock units in connection with the closing of the transactions contemplated by the Merger Agreement (as defined below). The Reporting Person disposed of each share of common stock at the effective time of the merger (the "Merger") contemplated by the merger agreement, dated as of September 26, 2020, by and between the Issuer, Ivanti, Inc. and Oahu Merger Sub, Inc. (the "Merger Agreement") in exchange for a cash payment of $7.05 per share. Certain of these securities were restricted stock units ("RSUs") that represented the Reporting Person's right to receive the Issuer's common stock. Pursuant to the Merger Agreement, the RSUs were subject to acceleration of vesting, cancelled and converted automatically into the right to receive a cash payment of $7.05 per share, subject to any required withholding of taxes. This option, which vested at the rate of 1/48 of the total number of shares underlying the option ("Option Shares") on each monthly anniversary of May 11, 2015, subject to continued employment on each such monthly anniversary, was cancelled pursuant to the Merger Agreement in exchange for a cash payment of $178,500, representing the difference between the per share exercise price of the option and the $7.05 per share merger consideration. This option, which vested ratably over four years at a rate of 1/48th of the total number of Option Shares at the end of each one-month period following August 28, 2015, was cancelled pursuant to the Merger Agreement in exchange for a cash payment of $149,500, representing the difference between the per share exercise price of the option and the $7.05 per share merger consideration. This option provided for ratable vesting over four years at a rate of 1/48th of the total number of Option Shares at the end of each one-month period following October 31, 2017. Pursuant to the Merger Agreement, the unvested portion of this option was subject to acceleration of vesting. This option was cancelled pursuant to the Merger Agreement in exchange for a cash payment of $320,000, representing the difference between the per share exercise price of the option and the merger consideration of $7.05 per share. Exhibit 24 - Power of Attorney /s/ David Manshardt, as attorney in fact 2020-12-03