X0306 4 2017-05-09 1 0001419625 Apptio Inc APTI 0001413877 Greylock XII GP LLC 2550 SAND HILL ROAD, SUITE 200 MENLO PARK CA 94025 0 0 1 0 0001413950 Greylock XII Limited Partnership 2550 SAND HILL ROAD, SUITE 200 MENLO PARK CA 94025 0 0 1 0 0001496057 Greylock XII-A Limited Partnership 2550 SAND HILL ROAD, SUITE 200 MENLO PARK CA 94025 0 0 1 0 Class A Common Stock 2017-05-09 4 S 0 2708897 13.00 D 0 I By Greylock XII Limited Partnership Class A Common Stock 2017-05-09 4 S 0 300986 13.00 D 0 I By Greylock XII-A Limited Partnership The shares are held directly by Greylock XII LP. Greylock XII GP Limited Liability Company ("Greylock XII GP") is the sole General Partner of Greylock XII LP and may be deemed to share voting and dispositive power with respect to the shares held by Greylock XII LP. Greylock XII GP disclaims beneficial ownership of the securities held by Greylock XII LP except to the extent of any pecuniary interest therein and the inclusion of these securities in this report shall not be deemed an admission by Greylock XII GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. The shares are held directly by Greylock XII-A LP. Greylock XII GP is the sole General Partner of Greylock XII-A LP and may be deemed to share voting and dispositive power with respect to the shares held by Greylock XII-A LP. Greylock XII GP disclaims beneficial ownership of the securities held by Greylock XII-A LP except to the extent of any pecuniary interest therein and the inclusion of these securities in this report shall not be deemed an admission by Greylock XII GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC 2017-05-11 /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC, the general partner of Greylock XII Limited Partnership 2017-05-11 /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC, the general partner of Greylock XII-A Limited Partnership 2017-05-11