Appian Corporation (APPN) Insider Trading

Name: Intrinsiqq
Availability: InStock

Last 12 months

Insiders bought $100k and sold $7.52M on the open market.

97% of the selling was scheduled in advance under 10b5-1 plans. Director Mark Steven Lynch sold $257k on Mar 3, 18% of their stake, outside a plan.

Net open-market

−$7.42M

1 buy · 6 sales

Under a 10b5-1 plan

97%

of the value sold

Insiders who bought / sold

1 / 2

executives and directors

Last open-market buy

May 2026

May 13, 2026

Get an email when APPN's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 7	Matthew W Calkins CEO and President	Sold10b5-1 plan 2 parts	45,000	$37.50 average	$1.69M	2.8%	Form 4
Sep 8	Matthew W Calkins CEO and President	Sold10b5-1 plan 3 parts	45,000	$35.19 average	$1.58M	2.7%	Form 4
Aug 7	Matthew W Calkins CEO and President	Sold10b5-1 plan 4 parts	45,000	$34.46 average	$1.55M	2.6%	Form 4
Jul 7	Matthew W Calkins CEO and President	Sold10b5-1 plan 2 parts	50,000	$24.72 average	$1.24M	2.8%	Form 4
Jun 8	Matthew W Calkins CEO and President	Sold10b5-1 plan	50,000	$24.13	$1.21M	2.7%	Form 4
May 13	Mark Dorsey Chief Revenue Officer	Bought 2 parts	5,227	$19.13 average	$100k	60%	Form 4
Mar 3	Mark Steven Lynch Director	SoldNo plan	9,530	$27.00	$257k	18%	Form 4
Aug 6, 2025 – Aug 8, 2025	Abdiel Capital Management, LLC Large holder	SoldNo plan 14 parts	1,057,839	$29.65 average	$31.4M	7.7%	Form 4
Jul 25, 2025 – Jul 29, 2025	Abdiel Capital Management, LLC Large holder	SoldNo plan 12 parts	636,594	$30.13 average	$19.2M	5.7%	Form 4
Jul 22, 2025 – Jul 24, 2025	Abdiel Capital LP Large holder	SoldNo plan 10 parts	576,411	$29.70 average	$17.1M	4.6%	Form 4
Jul 17, 2025 – Jul 21, 2025	Abdiel Capital LP Large holder	SoldNo plan 8 parts	290,685	$28.80 average	$8.37M	1.5%	Form 4
Jul 14, 2025 – Jul 16, 2025	Abdiel Capital Advisors, LP Large holder	SoldNo plan 4 parts	131,987	$28.88 average	$3.81M	1.0%	Form 4
Jul 9, 2025 – Jul 11, 2025	Colin T. Moran Large holder	SoldNo plan 8 parts	288,590	$31.04 average	$8.96M	2.0%	Form 4
Jul 3, 2025 – Jul 8, 2025	Colin T. Moran Large holder	SoldNo plan 7 parts	301,379	$31.00 average	$9.34M	2.0%	Form 4
Jun 30, 2025 – Jul 2, 2025	Abdiel Capital Advisors, LP Large holder	SoldNo plan 4 parts	206,722	$30.23 average	$6.25M	1.3%	Form 4
Jun 9, 2025 – Jun 11, 2025	Abdiel Capital Management, LLC Large holder	SoldNo plan 4 parts	116,950	$31.80 average	$3.72M	0.7%	Form 4
Jun 4, 2025 – Jun 6, 2025	Colin T. Moran Large holder	SoldNo plan 11 parts	576,950	$32.10 average	$18.5M	2.4%	Form 4
May 30, 2025 – Jun 3, 2025	Abdiel Capital LP Large holder	SoldNo plan 6 parts	637,437	$31.64 average	$20.2M	3.6%	Form 4
May 27, 2025 – May 29, 2025	Abdiel Capital Advisors, LP Large holder	SoldNo plan 3 parts	131,173	$31.60 average	$4.14M	1.4%	Form 4
May 20, 2025 – May 21, 2025	Abdiel Qualified Master Fund LP Large holder	SoldNo plan 2 parts	151,400	$32.20 average	$4.87M	1.6%	Form 4
May 15, 2025 – May 16, 2025	Colin T. Moran Large holder	SoldNo plan 4 parts	264,665	$32.66 average	$8.64M	1.4%	Form 4
May 8, 2025	Abdiel Partners, LLC Large holder	SoldNo plan 3 parts	140,050	$31.96 average	$4.48M	0.7%	Form 4
Apr 14, 2025 – Apr 16, 2025	Abdiel Partners, LLC Large holder	SoldNo plan 3 parts	80,103	$27.27 average	$2.18M	0.8%	Form 4
Apr 9, 2025 – Apr 11, 2025	Colin T. Moran Large holder	SoldNo plan 3 parts	106,921	$27.48 average	$2.94M	1.1%	Form 4
Apr 2, 2025 – Apr 4, 2025	Abdiel Capital Advisors, LP Large holder	SoldNo plan 8 parts	237,398	$27.82 average	$6.61M	1.2%	Form 4
Feb 24, 2025	Albert G.w. Biddle III Director	SoldNo plan	990	$33.21	$33k	2.2%	Form 4
Dec 3, 2024	William D. McCarthy Director	SoldNo plan	700	$38.78	$27k	8.1%	Form 4

Oct 710b5-1 plan
Matthew W Calkins
CEO and President · sold 45,000 at avg $37.50
$1.69M
2.8% of stake
Sep 810b5-1 plan
Matthew W Calkins
CEO and President · sold 45,000 at avg $35.19
$1.58M
2.7% of stake
Aug 710b5-1 plan
Matthew W Calkins
CEO and President · sold 45,000 at avg $34.46
$1.55M
2.6% of stake
Jul 710b5-1 plan
Matthew W Calkins
CEO and President · sold 50,000 at avg $24.72
$1.24M
2.8% of stake
Jun 810b5-1 plan
Matthew W Calkins
CEO and President · sold 50,000 at $24.13
$1.21M
2.7% of stake
May 13
Mark Dorsey
Chief Revenue Officer · bought 5,227 at avg $19.13
$100k
60% of stake
Mar 3No plan
Mark Steven Lynch
Director · sold 9,530 at $27.00
$257k
18% of stake
Aug 6, 2025 – Aug 8, 2025No plan
Abdiel Capital Management, LLC
Large holder · sold 1,057,839 at avg $29.65
$31.4M
7.7% of stake
Jul 25, 2025 – Jul 29, 2025No plan
Abdiel Capital Management, LLC
Large holder · sold 636,594 at avg $30.13
$19.2M
5.7% of stake
Jul 22, 2025 – Jul 24, 2025No plan
Abdiel Capital LP
Large holder · sold 576,411 at avg $29.70
$17.1M
4.6% of stake
Jul 17, 2025 – Jul 21, 2025No plan
Abdiel Capital LP
Large holder · sold 290,685 at avg $28.80
$8.37M
1.5% of stake
Jul 14, 2025 – Jul 16, 2025No plan
Abdiel Capital Advisors, LP
Large holder · sold 131,987 at avg $28.88
$3.81M
1.0% of stake
Jul 9, 2025 – Jul 11, 2025No plan
Colin T. Moran
Large holder · sold 288,590 at avg $31.04
$8.96M
2.0% of stake
Jul 3, 2025 – Jul 8, 2025No plan
Colin T. Moran
Large holder · sold 301,379 at avg $31.00
$9.34M
2.0% of stake
Jun 30, 2025 – Jul 2, 2025No plan
Abdiel Capital Advisors, LP
Large holder · sold 206,722 at avg $30.23
$6.25M
1.3% of stake
Jun 9, 2025 – Jun 11, 2025No plan
Abdiel Capital Management, LLC
Large holder · sold 116,950 at avg $31.80
$3.72M
0.7% of stake
Jun 4, 2025 – Jun 6, 2025No plan
Colin T. Moran
Large holder · sold 576,950 at avg $32.10
$18.5M
2.4% of stake
May 30, 2025 – Jun 3, 2025No plan
Abdiel Capital LP
Large holder · sold 637,437 at avg $31.64
$20.2M
3.6% of stake
May 27, 2025 – May 29, 2025No plan
Abdiel Capital Advisors, LP
Large holder · sold 131,173 at avg $31.60
$4.14M
1.4% of stake
May 20, 2025 – May 21, 2025No plan
Abdiel Qualified Master Fund LP
Large holder · sold 151,400 at avg $32.20
$4.87M
1.6% of stake
May 15, 2025 – May 16, 2025No plan
Colin T. Moran
Large holder · sold 264,665 at avg $32.66
$8.64M
1.4% of stake
May 8, 2025No plan
Abdiel Partners, LLC
Large holder · sold 140,050 at avg $31.96
$4.48M
0.7% of stake
Apr 14, 2025 – Apr 16, 2025No plan
Abdiel Partners, LLC
Large holder · sold 80,103 at avg $27.27
$2.18M
0.8% of stake
Apr 9, 2025 – Apr 11, 2025No plan
Colin T. Moran
Large holder · sold 106,921 at avg $27.48
$2.94M
1.1% of stake
Apr 2, 2025 – Apr 4, 2025No plan
Abdiel Capital Advisors, LP
Large holder · sold 237,398 at avg $27.82
$6.61M
1.2% of stake
Feb 24, 2025No plan
Albert G.w. Biddle III
Director · sold 990 at $33.21
$33k
2.2% of stake
Dec 3, 2024No plan
William D. McCarthy
Director · sold 700 at $38.78
$27k
8.1% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch APPN, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in APPN's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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