Insider Transactions Reported by 23 Insiders of APPIAN CORP

Symbol: APPN on Nasdaq
Location: Mclean, VA

Key facts

APPN - APPIAN CORP has 23 insiders with reported activity on this page.
Net insider value flow over the last year: -$151,102,135.
Recent transaction rows are available for direct filing-level review.

Change

Buy value: $99,993; sell value: $151,202,127.
Net share flow: -4,957,020.

Research use

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$151,102,135.

Buys

$99,993

Shares: 5,227

Insiders: 1

Sells

$151,202,128

Shares: 4,962,247

Insiders: 2

Net

-$151,102,135

Shares: -4,957,020

Insiders: -1

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	5,227	9,530	$99,993	$257,310	-$157,317
3-6	0	0	$0	$0	$0
6-9	0	0	$0	$0	$0
9-12	0	4,952,717	$0	$150,944,818	-$150,944,818

APPIAN CORP executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Abdiel Capital Management, LLC	10%+ Owner	$632,201,373			Mixed	17 Jan 2023
Abdiel Capital Advisors, LP	10%+ Owner	$372,326,434	-$150,944,818	-29%	Filing P/S	06 Aug 2025
Matthew W. Calkins	CEO and President, Director, 10%+ Owner	$49,735,396			Mixed	03 Mar 2026
Robert Charles Kramer	General Manager, Director	$12,194,212			Mixed	03 Mar 2026
Albert G.w. Biddle III	Director	$4,960,866			Mixed	01 Jan 2026
Michael Beckley	Director	$4,037,844			Mixed	05 Nov 2024
Bobbie G. Kilberg	Director	$1,738,981			Median	10 Apr 2026
Mark Steven Lynch	Director	$1,603,250	-$257,310	-14%	Mixed	01 Apr 2026
Christopher Winters	General Counsel	$1,124,552			Mixed	05 Nov 2025
Michael J. Mulligan	Director	$1,016,864			Mixed	01 Apr 2024
Prashanth Boccassam	Director	$914,935			Mixed	03 Apr 2023
Pavel Zamudio-Ramirez	Chief Customer Officer	$837,109			Mixed	05 May 2026
Mark Dorsey	Chief Revenue Officer	$776,315	+$99,993	+15%	Mixed	13 May 2026
Mark Matheos	Chief Financial Officer	$767,086			Mixed	05 Nov 2024
William D. McCarthy	Director	$504,487			Mixed	01 Apr 2026
Shirley Ann Edwards	Director	$454,048			Mixed	01 Apr 2026
Christopher M. Jones	Chief Revenue Officer	$268,388			Mixed	11 Sep 2023
Carl Joseph Hartman II	Director	$254,740			Mixed	01 Apr 2026
Abdiel Partners, LLC	10%+ Owner	$252,486			Mixed	20 Jan 2023
Srdjan Tanjga	Chief Financial Officer	$206,545			Mixed	05 Mar 2026
Michael G. Devine	Director	$196,980			Mixed	01 Oct 2022
Eric Calvin Cross	Chief Revenue Officer	$142,414			Mixed	10 May 2022
David Forrest Link	Director	$73,213			Mixed	01 Apr 2026

Top shareholders of APPIAN CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Matthew W. Calkins	13D/G 3/4/5	CEO and President, Director, 10%+ Owner	39%	28,994,207	$889,832,213	$0	31 Dec 2024	13D/G 3/4/5
VANGUARD PORTFOLIO MANAGEMENT LLC	13F 13D/G	Company · Vanguard Portfolio Management	10% from 13D/G	4,161,559	$100,335,187	—	31 Mar 2026	13F 13D/G
RPD Fund Management LLC	13D/G 13F	Company	9.1%	3,900,656	$117,838,818	$0	20 Feb 2026	13D/G 13F
Fivespan Partners, LP	13D/G 13F	Company	7.9%	3,380,907	$119,751,726	$0	03 Feb 2026	13D/G 13F
Abdiel Qualified Master Fund LP	13D/G	Abdiel Capital Advisors, LP	4.9%	2,111,093	$61,728,359	-$20,492,474	27 Aug 2025	13D/G
Abdiel Capital Advisors, LP	3/4/5	10%+ Owner	30%	12,753,860	$372,326,434	-$150,944,818	06 Aug 2025	3/4/5
Robert Charles Kramer	3/4/5	General Manager, Director	1.1%	463,937 mixed-class rows	$12,194,212	—	03 Mar 2026	3/4/5
Albert G.w. Biddle III	3/4/5	Director	0.27%	115,235	$4,960,866	—	01 Jan 2026	3/4/5
Mark Steven Lynch	3/4/5	Director	0.11%	45,264	$1,603,250	-$257,310	01 Apr 2026	3/4/5
William D. McCarthy	3/4/5	Director	0.03%	14,243	$504,487	—	01 Apr 2026	3/4/5
Shirley Ann Edwards	3/4/5	Director	0.03%	12,819	$454,048	—	01 Apr 2026	3/4/5
Carl Joseph Hartman II	3/4/5	Director	0.02%	7,192	$254,740	—	01 Apr 2026	3/4/5
David Forrest Link	3/4/5	Director	0%	2,067	$73,213	—	01 Apr 2026	3/4/5
BlackRock, Inc.	13F	Company	7.5%	3,226,087	$77,780,957	—	31 Mar 2026	13F
Lead Edge Capital Management, LLC	13F	Company	4.4%	1,905,634	$45,944,836	—	31 Mar 2026	13F
VANGUARD CAPITAL MANAGEMENT LLC	13F	Company	3.9%	1,678,280	$40,463,331	—	31 Mar 2026	13F
MORGAN STANLEY	13F	Company	3.6%	1,545,863	$37,270,757	—	31 Mar 2026	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	3.5%	1,519,653	$36,638,834	—	31 Mar 2026	13F
FIRST TRUST ADVISORS LP	13F	Company	3.2%	1,355,961	$32,692,219	—	31 Mar 2026	13F
STATE STREET CORP	13F	Company	2.4%	1,023,442	$24,675,187	—	31 Mar 2026	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.3%	985,499	$23,764,537	—	31 Mar 2026	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	2.2%	957,620	$23,088,220	—	31 Mar 2026	13F
BAILLIE GIFFORD & CO	13F	Company	2.1%	905,908	$21,841,441	—	31 Mar 2026	13F
Mudita Advisors LLP	13F	Company	2%	839,400	$20,237,935	—	31 Mar 2026	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	1.4%	603,430	$14,548,697	—	31 Mar 2026	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.2%	520,419	$12,532,000	—	31 Mar 2026	13F
CITADEL ADVISORS LLC	13F	Company	1.2%	518,009	$12,489,197	—	31 Mar 2026	13F
D. E. Shaw & Co., Inc.	13F	Company	1%	447,788	$10,796,169	—	31 Mar 2026	13F
Nuveen, LLC	13F	Company	0.97%	414,956	$10,004,590	—	31 Mar 2026	13F
Squarepoint Ops LLC	13F	Company	0.91%	390,929	$9,425,298	—	31 Mar 2026	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	0.91%	390,321	$9,410,639	—	31 Mar 2026	13F
FMR LLC	13F	Company	0.89%	380,697	$9,178,595	—	31 Mar 2026	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.86%	370,662	$8,936,661	—	31 Mar 2026	13F
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F	Company	0.82%	353,022	$8,511,360	—	31 Mar 2026	13F
NORTHERN TRUST CORP	13F	Company	0.8%	344,336	$8,301,940	—	31 Mar 2026	13F
Trexquant Investment LP	13F	Company	0.71%	305,943	$7,376,286	—	31 Mar 2026	13F
National Philanthropic Trust	13F	Company	0.7%	299,532	$7,221,717	—	31 Mar 2026	13F
Qube Research & Technologies Ltd	13F	Company	0.68%	292,737	$7,057,889	—	31 Mar 2026	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.66%	285,265	$6,877,740	—	31 Mar 2026	13F
UBS Group AG	13F	Company	0.66%	284,284	$6,854,087	—	31 Mar 2026	13F
VANGUARD FIDUCIARY TRUST CO	13F	Company	0.65%	277,406	$6,688,259	—	31 Mar 2026	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.49%	208,561	$5,028,406	—	31 Mar 2026	13F
JANE STREET GROUP, LLC	13F	Company	0.45%	194,452	$4,688,238	—	31 Mar 2026	13F
HRT FINANCIAL LP	13F	Company	0.44%	189,984	$4,580,000	—	31 Mar 2026	13F
ALGERT GLOBAL LLC	13F	Company	0.42%	179,554	$4,329,000	—	31 Mar 2026	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	0.42%	179,500	$4,327,745	—	31 Mar 2026	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.41%	176,566	$4,257,006	—	31 Mar 2026	13F
Tejara Capital Ltd	13F	Company	0.4%	173,300	$4,178,263	—	31 Mar 2026	13F
HARBER ASSET MANAGEMENT LLC	13F	Company	0.34%	147,426	$3,554,441	—	31 Mar 2026	13F
Point72 Asset Management, L.P.	13F	Company	0.34%	147,228	$3,549,667	—	31 Mar 2026	13F

Recent Insider Transactions by Companies or Individuals for APPIAN CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Mark Dorsey	APPN	Class A Common Stock	Purchase	59.6%	$99,993	$19.13	5,227	13,993	13 May 2026	Direct
Pavel Zamudio-Ramirez	APPN	Class A Common Stock	Tax liability	-9.11%			-3,314	33,062	06 May 2026	Direct
Pavel Zamudio-Ramirez	APPN	Class A Common Stock	Options Exercise	39.4%			10,272	36,376	06 May 2026	Direct
Pavel Zamudio-Ramirez	APPN	Restricted Stock Unit	Award				15,848	15,848	05 May 2026	Direct
Pavel Zamudio-Ramirez	APPN	Restricted Stock Unit	Options Exercise	-100%			-10,272	0	05 May 2026	Direct
Bobbie G. Kilberg	APPN	Class A Common Stock	Conversion of derivative security	833.3%			10,800	12,096	10 Apr 2026	Direct
Bobbie G. Kilberg	APPN	Class B Common Stock	Conversion of derivative security	-50%			-10,800	10,800	10 Apr 2026	Direct
Bobbie G. Kilberg	APPN	Class B Common Stock	Options Exercise				10,800	10,800	10 Apr 2026	Direct
Bobbie G. Kilberg	APPN	Stock Option (Right to Buy)	Options Exercise	-50%			-10,800	10,800	10 Apr 2026	Direct
David Forrest Link	APPN	Class A Common Stock	Award	168.1%			1,296	2,067	01 Apr 2026	Direct
William D. McCarthy	APPN	Class A Common Stock	Award	10%			1,296	14,243	01 Apr 2026	Direct
Mark Steven Lynch	APPN	Class A Common Stock	Award	2.95%			1,296	45,264	01 Apr 2026	Direct
Bobbie G. Kilberg	APPN	Class A Common Stock	Award				1,296	1,296	01 Apr 2026	Direct
Shirley Ann Edwards	APPN	Class A Common Stock	Award	11.2%			1,296	12,819	01 Apr 2026	Direct
Carl Joseph Hartman II	APPN	Class A Common Stock	Award	22%			1,296	7,192	01 Apr 2026	Direct
Mark Dorsey	APPN	Class A Common Stock	Tax liability	-11.6%			-1,155	8,766	05 Mar 2026	Direct
Mark Dorsey	APPN	Class A Common Stock	Options Exercise	60.8%			3,750	9,921	05 Mar 2026	Direct
Mark Dorsey	APPN	Restricted Stock Unit	Options Exercise	-25%			-3,750	11,250	05 Mar 2026	Direct
Srdjan Tanjga	APPN	Class A Common Stock	Tax liability	-43.3%			-7,048	9,229	05 Mar 2026	Direct
Srdjan Tanjga	APPN	Class A Common Stock	Options Exercise				16,277	16,277	05 Mar 2026	Direct
Srdjan Tanjga	APPN	Performance Stock Award	Options Exercise	-25%			-16,277	48,831	05 Mar 2026	Direct
Mark Steven Lynch	APPN	Class A Common Stock	Sale	-17.8%	$257,310	$27.00	-9,530	43,968	03 Mar 2026	Direct
Mark Steven Lynch	APPN	Class A Common Stock	Conversion of derivative security	21.7%			9,530	53,498	03 Mar 2026	Direct
Mark Steven Lynch	APPN	Class B Common Stock	Conversion of derivative security	-100%			-9,530	0	03 Mar 2026	Direct
Mark Steven Lynch	APPN	Class B Common Stock	Options Exercise				9,530	9,430	03 Mar 2026	Direct
Mark Steven Lynch	APPN	Employee Stock Option (Right to Buy)	Options Exercise	-100%			-9,530	0	03 Mar 2026	Direct
Pavel Zamudio-Ramirez	APPN	Class A Common Stock	Tax liability	-3.1%			-822	25,665	03 Mar 2026	Direct
Pavel Zamudio-Ramirez	APPN	Class A Common Stock	Options Exercise	9.32%			2,259	26,487	03 Mar 2026	Direct
Pavel Zamudio-Ramirez	APPN	Restricted Stock Unit	Options Exercise	-100%			-2,259	0	03 Mar 2026	Direct
Matthew W. Calkins	APPN	Class A Common Stock	Tax liability	-1.28%			-23,558	1,819,144	03 Mar 2026	Direct
Matthew W. Calkins	APPN	Class A Common Stock	Options Exercise	3.62%			64,375	1,842,702	03 Mar 2026	Direct
Matthew W. Calkins	APPN	Restricted Stock Unit	Options Exercise	-100%			-64,375	0	03 Mar 2026	Direct
Robert Charles Kramer	APPN	Class A Common Stock	Tax liability	-0.39%			-1,215	313,937	03 Mar 2026	Direct
Robert Charles Kramer	APPN	Class A Common Stock	Options Exercise	1.21%			3,770	315,152	03 Mar 2026	Direct
Robert Charles Kramer	APPN	Restricted Stock Unit	Options Exercise	-100%			-3,770	0	03 Mar 2026	Direct
Matthew W. Calkins	APPN	Restricted Stock Unit	Award				64,375	64,375	26 Feb 2026	Direct
Robert Charles Kramer	APPN	Restricted Stock Unit	Award				3,770	3,770	26 Feb 2026	Direct
Pavel Zamudio-Ramirez	APPN	Restricted Stock Unit	Award				2,259	2,259	26 Feb 2026	Direct
Bobbie G. Kilberg	APPN	Class A Common Stock	Conversion of derivative security				21,600	21,600	18 Feb 2026	Direct
Bobbie G. Kilberg	APPN	Class B Common Stock	Conversion of derivative security	-100%			-21,600	0	18 Feb 2026	Direct
Bobbie G. Kilberg	APPN	Class B Common Stock	Options Exercise				21,600	21,600	18 Feb 2026	Direct
Bobbie G. Kilberg	APPN	Stock Option (Right to Buy)	Options Exercise	-50%			-21,600	21,600	18 Feb 2026	Direct
Srdjan Tanjga	APPN	Performance Stock Award	Award				65,108	65,108	17 Feb 2026	Direct
David Forrest Link	APPN	Class A Common Stock	Award				771	771	04 Feb 2026	Direct
Albert G.w. Biddle III	APPN	Class A Common Stock	Award	0.72%			235	32,735	01 Jan 2026	Direct
Shirley Ann Edwards	APPN	Class A Common Stock	Award	8.29%			882	11,523	01 Jan 2026	Direct
Carl Joseph Hartman II	APPN	Class A Common Stock	Award	17.6%			882	5,896	01 Jan 2026	Direct
William D. McCarthy	APPN	Class A Common Stock	Award	7.31%			882	12,947	01 Jan 2026	Direct
Bobbie G. Kilberg	APPN	Class A Common Stock	Award				882	882	01 Jan 2026	Direct
Mark Steven Lynch	APPN	Class A Common Stock	Award	2.05%			882	43,968	01 Jan 2026	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.