APPIAN CORP — Director's Dealing 2020

Dec 9, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: APPIAN CORP (APPN)
CIK: 0001441683
Period of Report: 2020-12-08

Reporting Person: Biddle Albert G.W. III (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-12-08	Class A Common Stock	S	400	$153.10	Disposed	108414	Indirect
2020-12-08	Class A Common Stock	S	1649	$154.41	Disposed	106765	Indirect
2020-12-08	Class A Common Stock	S	900	$155.27	Disposed	105865	Indirect
2020-12-08	Class A Common Stock	S	1300	$157.23	Disposed	104565	Indirect
2020-12-08	Class A Common Stock	S	3165	$158.03	Disposed	101400	Indirect
2020-12-08	Class A Common Stock	S	1300	$159.13	Disposed	100100	Indirect
2020-12-08	Class A Common Stock	S	100	$162.51	Disposed	100000	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	19479	Indirect
Class A Common Stock	19479	Indirect
Class A Common Stock	19479	Indirect
Class A Common Stock	8443	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $152.84 to $153.44, inclusive. The Reporting Person undertakes to provide to Appian Corporation, any security holder of Appian Corporation, 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 footnotes (1) and (3)-(7).

F2: The reported securities are owned directly by Jack Biddle, Inc. ("JBI"). The Reporting Person is the president of JBI.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.88 to $154.82, inclusive.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $154.90 to $155.83, inclusive.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $156.57 to $157.54, inclusive.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.60 to $158.50, inclusive.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.71 to $159.49, inclusive.

F8: The reported securities are owned directly by a family trust established for the benefit of the Reporting Person's child ("Trust I"). The Reporting Person is the trustee of Trust I.

F9: The reported securities are owned directly by a family trust established for the benefit of the Reporting Person's child ("Trust II"). The Reporting Person is the trustee of Trust II.

F10: The reported securities are owned directly by a family trust established for the benefit of the Reporting Person's child ("Trust III"). The Reporting Person is the trustee of Trust III.