APPIAN CORP — Director's Dealing 2021

Jan 30, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: APPIAN CORP (APPN)
CIK: 0001441683
Period of Report: 2021-01-27

Reporting Person: Abdiel Capital Management, LLC (10% Owner)
Reporting Person: Abdiel Qualified Master Fund LP (10% Owner)
Reporting Person: Abdiel Capital LP (10% Owner)
Reporting Person: Abdiel Capital Advisors, LP (10% Owner)
Reporting Person: Moran Colin T. (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-27	Class A Common Stock	S	589	$233.65	Disposed	6130489	Indirect
2021-01-27	Class A Common Stock	S	11	$233.65	Disposed	6130478	Indirect
2021-01-27	Class A Common Stock	S	5985	$234.68	Disposed	6124493	Indirect
2021-01-27	Class A Common Stock	S	109	$234.68	Disposed	6124384	Indirect
2021-01-27	Class A Common Stock	S	19438	$235.52	Disposed	6104946	Indirect
2021-01-27	Class A Common Stock	S	355	$235.52	Disposed	6104591	Indirect
2021-01-27	Class A Common Stock	S	21644	$236.44	Disposed	6082947	Indirect
2021-01-27	Class A Common Stock	S	395	$236.44	Disposed	6082552	Indirect
2021-01-27	Class A Common Stock	S	20623	$237.45	Disposed	6061929	Indirect
2021-01-27	Class A Common Stock	S	377	$237.45	Disposed	6061552	Indirect
2021-01-27	Class A Common Stock	S	17212	$238.47	Disposed	6044340	Indirect
2021-01-27	Class A Common Stock	S	314	$238.47	Disposed	6044026	Indirect
2021-01-27	Class A Common Stock	S	4710	$239.49	Disposed	6039316	Indirect
2021-01-27	Class A Common Stock	S	86	$239.49	Disposed	6039230	Indirect
2021-01-27	Class A Common Stock	S	97136	$240.18	Disposed	5942094	Indirect
2021-01-27	Class A Common Stock	S	1774	$240.18	Disposed	5940320	Indirect
2021-01-27	Class A Common Stock	S	24276	$241.56	Disposed	5916044	Indirect
2021-01-27	Class A Common Stock	S	443	$241.56	Disposed	5915601	Indirect
2021-01-27	Class A Common Stock	S	19306	$242.33	Disposed	5896295	Indirect
2021-01-27	Class A Common Stock	S	353	$242.33	Disposed	5895942	Indirect
2021-01-27	Class A Common Stock	S	64895	$243.60	Disposed	5831047	Indirect
2021-01-27	Class A Common Stock	S	1187	$243.60	Disposed	5829860	Indirect
2021-01-27	Class A Common Stock	S	82935	$244.24	Disposed	5746925	Indirect
2021-01-27	Class A Common Stock	S	1516	$244.24	Disposed	5745409	Indirect
2021-01-27	Class A Common Stock	S	54865	$245.51	Disposed	5690544	Indirect
2021-01-27	Class A Common Stock	S	1002	$245.51	Disposed	5689542	Indirect
2021-01-27	Class A Common Stock	S	34290	$246.44	Disposed	5655252	Indirect
2021-01-27	Class A Common Stock	S	626	$246.44	Disposed	5654626	Indirect
2021-01-27	Class A Common Stock	S	12054	$247.45	Disposed	5642572	Indirect
2021-01-27	Class A Common Stock	S	220	$247.45	Disposed	5642352	Indirect

Footnotes

F1: The share numbers in Column 5 represent the aggregated holdings of Abdiel Qualified Master Fund, LP ("AQMF") and Abdiel Capital, LP ("ACLP"). Abdiel Capital Management, LLC is the general partner of AQMF and ACLP, and Abdiel Capital Advisors, LP serves as the investment manager of AQMF and ACLP. Colin T. Moran is the managing member of Abdiel Capital Management, LLC and Abdiel Capital Partners, LLC, which is the general partner of Abdiel Capital Advisors, LP. By virtue of the foregoing relationships, each of the Reporting Persons may be deemed to beneficially own the securities held by AQMF and ACLP. Each Reporting Person disclaims beneficial ownership of such securities, except to the extent of its or his pecuniary interest therein.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $233.20 to $233.96. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $234.07 to $234.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $235.00 to $235.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $236.00 to $236.98. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $237.00 to $237.995. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $238.00 to $238.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $239.00 to $239.985. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $240.00 to $240.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $241.00 to $241.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $242.00 to $242.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $243.00 to $243.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F13: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $244.00 to $244.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F14: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $245.00 to $245.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F15: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $246.00 to $246.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.

F16: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $247.00 to $247.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 this footnote.