APPIAN CORP — Director's Dealing 2017

May 25, 2017

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: APPIAN CORP (APPN)
CIK: 0001441683
Period of Report: 2017-05-24

Reporting Person: Hughes Edward L (Senior VP, Worldwide Sales)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (Right to Buy)	$0.89	2019-09-08	Class B Common Stock (414066)		Direct
Employee Stock Option (Right to Buy)	$1.16	2022-01-27	Class B Common Stock (10000)		Direct
Employee Stock Option (Right to Buy)	$1.16	2022-05-01	Class B Common Stock (1000)		Direct
Employee Stock Option (Right to Buy)	$1.585	2023-09-05	Class B Common Stock (400)		Direct
Employee Stock Option (Right to Buy)	$12.00	2027-04-25	Class B Common Stock (100)		Direct

Footnotes

F1: Fully vested. The shares subject to this option become exercisable upon the earlier of (a) a change of control or (b) the closing of the Issuer's initial public offering.

F2: This option vested with respect to one-fifth of the shares subject to this option on each of September 5, 2014, September 5, 2015 and September 5, 2016. The remaining shares subject to this option will vest in two equal annual installments commencing on September 5, 2017 and on the next anniversary thereof, subject to the Reporting Person's continued service to the Issuer through each vesting date. The shares subject to this option become exercisable upon the earlier of (a) a change of control or (b) the closing of the Issuer's initial public offering.

F3: This option will vest in five equal annual installments commencing on April 25, 2018 and on each of the next four anniversaries thereof, subject to the Reporting Person's continued service to the Issuer through each vesting date. The shares subject to this option become exercisable upon the earlier of (a) a change of control or (b) the closing of the Issuer's initial public offering.