Appian Corporation (APPN) Insider Trading
Over the last 3 months, APPN insiders made 0 open-market buys and 7 sales, a net sale of -$4.0M (SEC Form 4). Over the last 6 months, 149 institutions increased and 129 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
7
Net (3m)
-$4.0M
Insider trades by month Buys Sells
Aug
Mar
May
Jun
Jul
Aug
Context3-month price +55.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 11, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 2,580 | $31.66 |
| Aug 11, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 31,547 | $34.79 |
| Aug 11, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 9,264 | $34.34 |
| Aug 11, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 1,609 | $33.09 |
| Aug 6, 2026 | Tanjga Srdjanofficer: Chief Financial Officer | Option | 58,920 | — |
| Aug 6, 2026 | Tanjga Srdjanofficer: Chief Financial Officer | Grant | 52,728 | — |
| Aug 6, 2026 | Dorsey Markofficer: Chief Revenue Officer | Option | 4,533 | — |
| Aug 6, 2026 | Dorsey Markofficer: Chief Revenue Officer | Tax | 1,352 | $29.96 |
| Aug 6, 2026 | Tanjga Srdjanofficer: Chief Financial Officer | Tax | 28,350 | $29.96 |
| Jul 8, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 37,515 | $24.61 |
| Jul 8, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 12,485 | $25.07 |
| Jul 2, 2026 | Link David Forrestdirector | Grant | 1,364 | — |
| Jul 2, 2026 | Hartman Carl Joseph IIdirector | Grant | 1,364 | — |
| Jul 2, 2026 | Edwards Shirley Anndirector | Grant | 1,364 | — |
| Jul 2, 2026 | Lynch Mark Stevendirector | Grant | 1,364 | — |
| Jul 2, 2026 | Kilberg Bobbie Gdirector | Grant | 1,364 | — |
| Jun 10, 2026 | Calkins Matthew Wdirector, 10 percent owner, officer: CEO and President | Sell | 50,000 | $24.13 |
| May 13, 2026 | Dorsey Markofficer: Chief Revenue Officer | Buy | 7 | $19.15 |
| May 13, 2026 | Dorsey Markofficer: Chief Revenue Officer | Buy | 5,220 | $19.13 |
| May 7, 2026 | Zamudio-Ramirez Pavelofficer: Chief Customer Officer | Grant | 15,848 | — |
| May 7, 2026 | Zamudio-Ramirez Pavelofficer: Chief Customer Officer | Option | 10,272 | — |
| May 7, 2026 | Zamudio-Ramirez Pavelofficer: Chief Customer Officer | Option | 7,337 | — |
| May 7, 2026 | Zamudio-Ramirez Pavelofficer: Chief Customer Officer | Tax | 3,314 | $22.72 |
| May 7, 2026 | Zamudio-Ramirez Pavelofficer: Chief Customer Officer | Option | 2,935 | — |
| Apr 10, 2026 | Kilberg Bobbie Gdirector | Option | 10,800 | $11.17 |
| Apr 2, 2026 | Hartman Carl Joseph IIdirector | Grant | 1,296 | — |
| Apr 2, 2026 | Link David Forrestdirector | Grant | 1,296 | — |
| Apr 2, 2026 | Kilberg Bobbie Gdirector | Grant | 1,296 | — |
| Apr 2, 2026 | Lynch Mark Stevendirector | Grant | 1,296 | — |
| Apr 2, 2026 | McCarthy William D.director | Grant | 1,296 | — |
Source: APPN SEC Form 4 filings, latest Aug 11, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their APPN positions over the last 6 months (SEC Form 13F).
Increased
149
New positions
79
Reduced
129
Sold out
34
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 4.2M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4.2M | May 8, 2026 |
| RPD FUND MANAGEMENT LLC | New Position | 3.9M | May 15, 2026 |
| BlackRock, Inc. | Increased | 3.6M | Aug 7, 2026 |
| Fivespan Partners, LP | Unchanged | 3.5M | Aug 13, 2026 |
| Fivespan Partners, LP | Increased | 3.5M | May 14, 2026 |
| BLACKROCK, INC. | Reduced | 3.2M | May 13, 2026 |
| Lead Edge Capital Management, LLC | Increased | 2.9M | Aug 14, 2026 |
| LEAD EDGE CAPITAL MANAGEMENT, LLC | Increased | 1.9M | May 15, 2026 |
| RPD Fund Management LLC | Reduced | 1.9M | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1.7M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1.7M | Aug 13, 2026 |
| MORGAN STANLEY | Reduced | 1.5M | May 15, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 1.5M | May 14, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.4M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.