APPIAN CORP — Director's Dealing 2026

Feb 19, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: APPIAN CORP (APPN)
CIK: 0001441683
Period of Report: 2026-02-17

Reporting Person: Tanjga Srdjan (Chief Financial Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-17	Performance Stock Award	$	A	65108	Acquired		Class A Common Stock (65108)	Direct

Footnotes

F1: Each Performance Stock Award ("PSA") represents a contingent right to receive one share of the Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F2: The PSAs were granted on February 17, 2026, and vest in four equal annual installments commencing on March 5, 2026, provided that the Reporting Person has provided continuous service to the Issuer through each vesting date.