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Datavault AI Inc.

For the period ended Dec 31, 2025. Filed Mar 18, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 18, 2026

DVLT$0.06-16.5%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) 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.

Datavault AI Inc.
​​
Date: March 18, 2026By:/s/ Nathaniel Bradley
Nathaniel Bradley
Chief Executive Officer(Principal Executive Officer)

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints, jointly and severally, each of Nathaniel Bradley and Brett Moyer, acting alone or together with another attorney-in-fact, as his or her attorney-in-fact, with full power of substitution and resubstitution, for him or her in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact, or his or her substitute, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Date: March 18, 2026By:/s/ Nathaniel Bradley
Nathaniel Bradley
​​Director and Chief Executive Officer (Principal Executive Officer)
Date: March 18, 2026By:/s/ Brett Moyer
Brett Moyer
​​Director and Chief Financial Officer (Principal Financial Officer)
Date: March 18, 2026By:/s/ Stanley Mbugua
Stanley MbuguaChief Accounting Officer (Principal Accounting Officer)
Date: March 18, 2026By:/s/ Kimberly Briskey
Kimberly Briskey
Director
Date: March 18, 2026By:/s/ Dr. Jeffrey M. Gilbert
Dr. Jeffrey M. Gilbert
Director
Date: March 18, 2026By:/s/ David Howitt
David Howitt
Director
Date: March 18, 2026By:/s/ Helge Kristensen
Helge Kristensen
Director
Date: March 18, 2026By:/s/ Sriram Peruvemba
Sriram Peruvemba

Director

Date: March 18, 2026By:/s/ Robert Tobias
Robert Tobias
Director
Date: March 18, 2026By:/s/ Wendy Wilson
Wendy Wilson
Director

DATAVAULT AI Inc. (formerly WiSA Technologies, Inc.) and Subsidiaries

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.