Form 4 Filing for APPIAN CORP

This filing details a transaction by Shirley Ann Edwards, a director at APPIAN CORP (APPN). On July 1, 2026, Ms. Edwards acquired 1364 shares of Class A Common Stock under the Issuer's 2017 Equity Incentive Plan, as per the Non-Employee Director Compensation Policy. The acquisition was granted with a transaction price of $0.0 per share. Following this transaction, Ms. Edwards now owns 14183 shares of Class A Common Stock. The filing was signed by Angela Patterson as Attorney-in-Fact on July 2, 2026.