Insiders / Calkins Matthew W
Calkins Matthew W
CIK 1309192personinsider
Companies
1
First seen
Mar 2, 2026
Last activity
Jun 10, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Appian Corp · APPN | 1,769,144 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Appian Corp | Class A Common Stock | 1,769,144 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 8, 2026 | Sell | APPN Appian Corp Class A Common Stock | $1.21M | -50K -2.75% | 1,769,144 2.47% of shares | medium |
| Mar 3, 2026 | Other | APPN Appian Corp Class A Common Stock | $644.1K | -24K -1.28% | 1,819,144 2.54% of shares | low |
| Mar 3, 2026 | Exercise | APPN Appian Corp Restricted Stock Unit | — | -64K -100.00% | 0 0.00% of shares | low |
| Mar 3, 2026 | Exercise | APPN Appian Corp Class A Common Stock | — | +64K +3.62% | 1,842,702 2.57% of shares | low |
| Feb 26, 2026 | Grant | APPN Appian Corp Restricted Stock Unit | — | +64K | 64,375 0.09% of shares | low |