APPIAN CORP — Director's Dealing 2022

May 12, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: APPIAN CORP (APPN)
CIK: 0001441683
Period of Report: 2022-05-10

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
2022-05-10	Class A Common Stock	P	3387	$45.39	Acquired	7003421	Indirect
2022-05-10	Class A Common Stock	P	113	$45.39	Acquired	7003534	Indirect
2022-05-10	Class A Common Stock	P	3194	$46.23	Acquired	7006728	Indirect
2022-05-10	Class A Common Stock	P	106	$46.23	Acquired	7006834	Indirect
2022-05-10	Class A Common Stock	P	6886	$47.46	Acquired	7013720	Indirect
2022-05-10	Class A Common Stock	P	229	$47.46	Acquired	7013949	Indirect
2022-05-10	Class A Common Stock	P	8309	$48.34	Acquired	7022258	Indirect
2022-05-10	Class A Common Stock	P	276	$48.34	Acquired	7022534	Indirect
2022-05-10	Class A Common Stock	P	1065	$49.55	Acquired	7023599	Indirect
2022-05-10	Class A Common Stock	P	35	$49.55	Acquired	7023634	Indirect
2022-05-10	Class A Common Stock	P	3928	$50.37	Acquired	7027562	Indirect
2022-05-10	Class A Common Stock	P	131	$50.37	Acquired	7027693	Indirect
2022-05-10	Class A Common Stock	P	2362	$51.28	Acquired	7030055	Indirect
2022-05-10	Class A Common Stock	P	79	$51.28	Acquired	7030134	Indirect
2022-05-10	Class A Common Stock	P	11034	$53.78	Acquired	7041168	Indirect
2022-05-10	Class A Common Stock	P	367	$53.78	Acquired	7041535	Indirect
2022-05-10	Class A Common Stock	P	36416	$54.52	Acquired	7077951	Indirect
2022-05-10	Class A Common Stock	P	1211	$54.52	Acquired	7079162	Indirect
2022-05-10	Class A Common Stock	P	101383	$55.58	Acquired	7180545	Indirect
2022-05-10	Class A Common Stock	P	3373	$55.58	Acquired	7183918	Indirect
2022-05-10	Class A Common Stock	P	107545	$56.46	Acquired	7291463	Indirect
2022-05-10	Class A Common Stock	P	3578	$56.46	Acquired	7295041	Indirect
2022-05-10	Class A Common Stock	P	116846	$57.50	Acquired	7411887	Indirect
2022-05-10	Class A Common Stock	P	3887	$57.50	Acquired	7415774	Indirect
2022-05-10	Class A Common Stock	P	96147	$58.47	Acquired	7511921	Indirect
2022-05-10	Class A Common Stock	P	3198	$58.47	Acquired	7515119	Indirect
2022-05-10	Class A Common Stock	P	130571	$59.42	Acquired	7645690	Indirect
2022-05-10	Class A Common Stock	P	4344	$59.42	Acquired	7650034	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. The shares were purchased in multiple transactions at prices ranging from $45.28 to $45.71. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $46.05 to $46.74. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $47.00 to $47.97. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F5: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $48.00 to $48.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F6: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $49.30 to $49.78. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F7: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $50.00 to $50.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F8: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $51.03 to $51.58. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F9: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $53.24 to $53.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F10: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $54.00 to $54.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F11: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $55.00 to $55.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F12: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $56.00 to $56.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F13: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $57.00 to $57.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F14: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $58.00 to $58.99. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.

F15: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $59.00 to $59.90. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.