Matthew W. Calkins 13D and 13G filings for Appian Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-02-07 2:50 pm Sale |
2024-12-31 | 13G | Appian Corporation APPN |
Matthew W. Calkins | 28,994,207 39.200% |
-54,235 (-0.19%) |
Filing |
| 2023-02-09 4:45 pm Sale |
2022-12-31 | 13G | Appian Corporation APPN |
Matthew W. Calkins | 29,048,442 39.900% |
-311,601 (-1.06%) |
Filing |
| 2022-01-19 4:28 pm Purchase |
2021-12-31 | 13G | Appian Corporation APPN |
Matthew W. Calkins | 29,360,043 40.700% |
700,040 (+2.44%) |
Filing |
| 2021-02-12 2:47 pm Sale |
2020-12-31 | 13G | Appian Corporation APPN |
Matthew W. Calkins | 28,660,003 39.700% |
-625,000 (-2.13%) |
Filing |