Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001707248-26-000001
Filing Date
2026-01-05
Accepted
2026-01-05 16:11:48
Documents
1
Period of Report
2026-01-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1767647504.html 4  
1 FORM 4 wk-form4_1767647504.xml 4 7108
  Complete submission text file 0001707248-26-000001.txt   8478
Mailing Address 7950 JONES BRANCH DRIVE MCLEAN VA 22102
Business Address 7950 JONES BRANCH DRIVE MCLEAN VA 22102 703-442-8844
APPIAN CORP (Issuer) CIK: 0001441683 (see all company filings)

EIN.: 541956084 | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)

Mailing Address 11955 DEMOCRACY DRIVE SUITE 1700 RESTON VA 20190
Business Address
Biddle Albert G.W. III (Reporting) CIK: 0001707248 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38098 | Film No.: 26506128