appn-20250829

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 29, 2025

Appian Corporation

(Exact name of Registrant as Specified in Its Charter)


Delaware	001-38098	54-1956084
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

7950 Jones Branch Drive McLean, VA		22102
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (703) 442-8844

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Exchange Act:


Title of each class	Trading symbol	Name of each exchange on which registered
Class A Common Stock	APPN	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 8.01. Other Events.

The Board of Directors of Appian Corporation (“Appian”) has authorized a program to repurchase up to $10.0 million of Appian's common stock (the “Share Repurchase Program”), effective immediately through August 28, 2027. The Share Repurchase Program does not obligate Appian to acquire any specific number of shares, and shares of common stock may be repurchased using a variety of methods, including privately negotiated and/or open market transactions, under plans complying with Rule 10b5-1 of the Exchange Act, as part of accelerated share repurchases, or other methods. The timing and amount of any purchases of common stock will be based on Appian’s liquidity, general business and market conditions, debt covenant restrictions and other factors, including alternative investment opportunities.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


	Appian Corporation

Date: August 29, 2025	By:	/s/ Srdjan Tanjga
		Srdjan Tanjga
		Chief Financial Officer

Appian Corporation filed SEC Form 8-K: Other Events