APPN ▼ -0.9% - Appian Corporation $APPN - Appian CFO to Present at Citi’s Global TMT Conference Appian shares fell 0.9% today, despite the company announcing that its CFO will present at Citi's Global TMT Conference. The presentation itself is a routine investor relations event and does not typically drive material stock movement on its own. 02-SEP-2026 04:07 PM ET