APPIAN CORP — Form 10-Q

Appian amended its 2017 Equity Incentive Plan (effective June 3, 2026) to add 10 million new shares to the share reserve, bringing total reserve to 24.2 million shares. Separately, via Ninth Amendment to Credit Agreement (effective May 6, 2026), lenders authorized the company to repurchase up to $73,069,770 in common stock or options from officers/employees through February 18, 2027, subject to maintaining leverage covenant compliance. Counterparties: Silicon Valley Bank (First-Citizens), Wells Fargo, Fifth Third, MUFG, Customers Bank, Toronto-Dominion, and Bank of Nova Scotia.