Company: APPN
Filing Date: 2025-08-07
Form Type: 10-Q
Source: 0001441683-25-000053
Chunk: 66

Company: APPIAN CORP
Filing Date: 2025-08-07
Form: 10-Q
Item: Item 6
Chunk 66
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.Attached.32.1*Certifications of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.Attached.101.INSXBRL Instance Document - The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.Attached.

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101.SCHXBRL Taxonomy Extension Schema DocumentAttached.101.CALXBRL Taxonomy Extension Calculation Linkbase DocumentAttached.101.DEFXBRL Taxonomy Extension Definition Linkbase DocumentAttached.101.LABXBRL Taxonomy Extension Label Linkbase DocumentAttached.101.PREXBRL Taxonomy Extension Presentation Linkbase DocumentAttached.104Cover page formatted as Inline XBRL and contained in Exhibit 101Attached.

* The certifications furnished in Exhibit 32.1 hereto are deemed to accompany this Quarterly Report on Form 10-Q and will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, except to the extent the company specifically incorporates it by reference.

+ Indicates management contract or compensatory plan.

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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 CORPORATIONAugust 7, 2025By:/s/ Matthew Calkins/s/ Srdjan TanjgaName: Matthew CalkinsName: Srdjan TanjgaTitle: Chief Executive Officer and Chairman of the Board (Principal Executive Officer)Title: Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)

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