Tax-driven share sale by Datavault AI (DVLT) chief financial officer

Rhea-AI Filing Summary

Datavault AI Inc. director and Chief Financial Officer Brett Moyer reported an open-market sale of 159,968 shares of common stock at a weighted average price of $0.627 per share. The shares were sold by the company on his behalf solely to cover tax obligations from vesting equity awards and were not a discretionary trade. After this tax-related sale, he holds 3,578,630 shares of Datavault AI common stock directly.

Insider Trade Summary

Net Seller: 159,968 shares ($100,300)

Net Sell 1 txn

Insider MOYER BRETT

Role Chief Financial Officer

Sold 159,968 shs ($100K)

Type	Security	Shares	Price	Value
Sale	Common Stock	159,968	$0.627	$100K

Holdings After Transaction: Common Stock — 3,578,630 shares (Direct)

Footnotes (1)

1. Represents shares of common stock, par value $0.0001 per share, of the issuer sold to the open market by the issuer on behalf of the reporting person to satisfy tax obligations in connection with vesting of equity awards and was not a discretionary transaction by the reporting person. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.6248 to $0.6324. The reporting person undertakes to provide to the issuer, any shareholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MOYER BRETT

(Last) (First) (Middle)

C/O DATAVAULT AI INC., ONE COMMERCE SQ,

2005 MARKET STREET, SUITE 2400

(Street)

PHILADELPHIA PENNSYLVANIA 19103

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Datavault AI Inc. [ DVLT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/24/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/24/2026		S		159,968(1)	D	$0.627(2)	3,578,630	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares of common stock, par value $0.0001 per share, of the issuer sold to the open market by the issuer on behalf of the reporting person to satisfy tax obligations in connection with vesting of equity awards and was not a discretionary transaction by the reporting person.

2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $0.6248 to $0.6324. The reporting person undertakes to provide to the issuer, any shareholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

	/s/ Brett Moyer	03/26/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Datavault AI (DVLT) report for Brett Moyer?

Datavault AI reported that CFO and director Brett Moyer had 159,968 common shares sold on his behalf at a weighted average price of $0.627. The transaction was to satisfy tax obligations linked to vesting equity awards and was not a discretionary stock sale by him.

Was the Datavault AI (DVLT) CFO’s share sale a discretionary trade?

The Datavault AI CFO’s sale was not discretionary. The company sold 159,968 shares into the open market on his behalf specifically to cover tax obligations from vesting equity awards, according to the filing footnote, rather than reflecting an independent trading decision by him.

At what price were Brett Moyer’s Datavault AI (DVLT) shares sold?

The reported price is a weighted average of $0.627 per Datavault AI share. Footnotes state the 159,968 shares were sold in multiple trades between $0.6248 and $0.6324, and detailed breakdowns are available from the company or regulators upon request.

How many Datavault AI (DVLT) shares does the CFO hold after this transaction?

Following the tax-related sale, Brett Moyer directly holds 3,578,630 shares of Datavault AI common stock. This figure reflects his position after the 159,968 shares were sold by the issuer to satisfy tax obligations tied to the vesting of equity-based compensation awards.

Why were Datavault AI (DVLT) shares sold on behalf of the CFO?

Shares were sold on behalf of the CFO to satisfy tax obligations arising from the vesting of equity awards. The issuer executed the 159,968-share sale in the open market for this purpose, meaning the transaction was a compensation-related tax event, not an elective stock sale.