APPIAN CORP — 10-K Filings
9 10-K filings on record
This page lists all 10-K filings submitted to the SEC by APPIAN CORP (APPN), sorted by most recent first. Each row links to the full filing on EdgarLookup. APPIAN CORP has filed 9 10-K documents with the SEC since 2008. To view all SEC filings by APPIAN CORP, see the full filings list.
All
10-K
10-Q
144
3
4
4/A
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
REGDEX
S-1
S-1/A
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-K | 10-K | 0001441683-26-000013 | Feb 19, 2026 | Dec 31, 2025 |
| 10-K | 10-K | 0001441683-25-000017 | Feb 19, 2025 | Dec 31, 2024 |
| 10-K | 10-K | 0001441683-24-000016 | Feb 15, 2024 | Dec 31, 2023 |
| 10-K | 10-K | 0001441683-23-000021 | Feb 16, 2023 | Dec 31, 2022 |
| 10-K | 10-K | 0001441683-22-000023 | Feb 17, 2022 | Dec 31, 2021 |
| 10-K | 10-K | 0001441683-21-000018 | Feb 18, 2021 | Dec 31, 2020 |
| 10-K | 10-K | 0001441683-20-000020 | Feb 20, 2020 | Dec 31, 2019 |
| 10-K | 10-K | 0001441683-19-000047 | Feb 21, 2019 | Dec 31, 2018 |
| 10-K | 10-K | 0001441683-18-000023 | Feb 23, 2018 | Dec 31, 2017 |