APPN (Appian Corporation Class A Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by APPN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-11 | Matthew W Calkins | CEO and President | Sell | — | — |
| 2026-08-06 | Mark Dorsey | Chief Revenue Officer | MIXED | — | — |
| 2026-08-06 | Srdjan Tanjga | Chief Financial Officer | MIXED | — | — |
| 2026-08-06 | Mark Dorsey | Chief Revenue Officer | MIXED | — | — |
| 2026-08-06 | Srdjan Tanjga | Chief Financial Officer | MIXED | — | — |
| 2026-07-08 | Matthew W Calkins | CEO and President | Sell | — | — |
| 2026-07-02 | David Forrest Link | Director | A | — | — |
| 2026-07-02 | Shirley Ann Edwards | Director | A | — | — |
| 2026-07-02 | Mark Steven Lynch | Director | A | — | — |
| 2026-07-02 | Carl Joseph Hartman II | Director | A | — | — |
| 2026-07-02 | Bobbie G Kilberg | Director | A | — | — |
| 2026-06-10 | Matthew W Calkins | CEO and President | Sell | — | — |
| 2026-05-13 | Mark Dorsey | Chief Revenue Officer | Buy | — | — |
| 2026-05-07 | Pavel Zamudio-Ramirez | Chief Customer Officer | MIXED | — | — |
| 2026-04-10 | Bobbie G Kilberg | Director | C | — | — |
| 2026-04-02 | Mark Steven Lynch | Director | A | — | — |
| 2026-04-02 | Shirley Ann Edwards | Director | A | — | — |
| 2026-04-02 | David Forrest Link | Director | A | — | — |
| 2026-04-02 | William D. McCarthy | Director | A | — | — |
| 2026-04-02 | Bobbie G Kilberg | Director | A | — | — |
| 2026-04-02 | Carl Joseph Hartman II | Director | A | — | — |
| 2026-04-02 | Mark Dorsey | Chief Revenue Officer | A | — | — |
| 2026-03-09 | Srdjan Tanjga | Chief Financial Officer | MIXED | — | — |
| 2026-03-09 | Mark Dorsey | Chief Revenue Officer | MIXED | — | — |
| 2026-03-03 | Matthew W Calkins | CEO and President | MIXED | — | — |
| 2026-03-03 | Mark Steven Lynch | Director | MIXED | — | — |
| 2026-03-03 | Robert Charles Kramer | General Manager | MIXED | — | — |
| 2026-03-03 | Pavel Zamudio-Ramirez | Chief Customer Officer | MIXED | — | — |
| 2026-03-02 | Matthew W Calkins | CEO and President | A | — | — |
| 2026-03-02 | Robert Charles Kramer | General Manager | A | — | — |
| 2026-03-02 | Pavel Zamudio-Ramirez | Chief Customer Officer | A | — | — |
| 2026-02-19 | Bobbie G Kilberg | Director | C | — | — |
| 2026-02-19 | Srdjan Tanjga | Chief Financial Officer | A | — | — |
| 2026-02-04 | David Forrest Link | Director | A | — | — |
| 2026-01-05 | Shirley Ann Edwards | Director | A | — | — |
| 2026-01-05 | Carl Joseph Hartman II | Director | A | — | — |
| 2026-01-05 | Bobbie G Kilberg | Director | A | — | — |
| 2026-01-05 | Mark Steven Lynch | Director | A | — | — |
| 2026-01-05 | Albert G.W. Biddle III | Director | A | — | — |
| 2026-01-05 | William D. McCarthy | Director | A | — | — |
| 2025-12-05 | Bobbie G Kilberg | Director | C | — | — |
| 2025-11-06 | Christopher Winters | General Counsel | MIXED | — | — |
| 2025-11-06 | Mark Dorsey | Chief Revenue Officer | MIXED | — | — |
| 2025-11-06 | Pavel Zamudio-Ramirez | Chief Customer Officer | MIXED | — | — |
| 2025-10-03 | Carl Joseph Hartman II | Director | A | — | — |
| 2025-10-03 | Bobbie G Kilberg | Director | A | — | — |
| 2025-10-03 | Mark Steven Lynch | Director | A | — | — |
| 2025-10-03 | Shirley Ann Edwards | Director | A | — | — |
| 2025-10-03 | William D. McCarthy | Director | A | — | — |
| 2025-10-03 | Albert G.W. Biddle III | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 10,169,192 | — |
| — | 10%+ Owner | 8,255,847 | — |
| — | 10%+ Owner | 7,863,623 | — |
| — | 10%+ Owner | 6,939,889 | — |
| — | 10%+ Owner | 6,164,056 | — |
| — | 10%+ Owner | 4,658,624 | — |
| — | 10%+ Owner | 2,751,444 | — |
| — | 10%+ Owner | 2,668,834 | — |
| — | CEO and President | 1,748,040 | — |
| — | General Manager | 323,057 | — |
| — | Senior VP, Worldwide Sales | 114,564 | — |
| — | Director | 73,491 | — |
| — | Director | 48,214 | — |
| — | Director | 46,628 | — |
| — | Chief Financial Officer | 39,799 | — |
| — | Chief Customer Officer | 33,062 | — |
| — | Director | 31,346 | — |
| — | General Counsel | 29,782 | — |
| — | 10%+ Owner | 27,581 | — |
| — | 10%+ Owner | 27,242 | — |
| — | Director | 27,214 | — |
| — | Chief Revenue Officer | 18,526 | — |
| — | Senior VP, Worldwide Sales | 15,646 | — |
| — | 10%+ Owner | 14,635 | — |
| — | Director | 14,243 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the APPN quote page; the site-wide leaderboard is on the insider transactions hub.