Datavault AI Inc. (DVLT) director granted 250,000-share stock award

Rhea-AI Filing Summary

Briskey Kimberly reported acquisition or exercise transactions in this Form 4 filing.

Datavault AI Inc. director Kimberly Briskey received an award of 250,000 shares of common stock as compensation for serving on the board, under the company’s 2018 Long-Term Stock Incentive Plan. The grant was recorded at a price of $0.00 per share, reflecting a stock-based award rather than a market purchase.

The 250,000 shares are scheduled to vest in equal quarterly installments over one year, beginning on the first March 20, June 20, September 20 or December 20 after the grant date and then on each of those dates until fully vested, as long as Briskey continues in service. Following this grant, her directly held common stock position totals 576,872 shares.

Insider Trade Summary

Net Buyer: 250,000 shares

Net Buy 1 txn

Insider Briskey Kimberly

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	250,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 576,872 shares (Direct)

Footnotes (1)

1. F1. 250,000 shares (the "LTIP Shares") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the "Grant"). The LTIP Shares associated with the Grant are scheduled to vest in equal quarterly installments over one year, beginning on the first to occur of March 20th, June 20th, September 20th or December 20th after the Grant Date and thereafter on each March 20th, June 20th, September 20th and December 20th until fully vested, so long as the reporting person remains in the service of the issuer on each such date.

Key Figures

Equity award size: 250,000 shares Award price per share: $0.00 per share Total shares after grant: 576,872 shares +3 more

6 metrics

Equity award size 250,000 shares Common stock granted to director as compensation

Award price per share $0.00 per share Recorded grant price, stock-based compensation

Total shares after grant 576,872 shares Director’s direct Datavault AI common stock holdings

Par value $0.0001 per share Par value of Datavault AI common stock

Vesting period 1 year Award vests in equal quarterly installments

Vesting schedule dates March 20, June 20, September 20, December 20 Quarterly vesting dates following grant date

Key Terms

2018 Long-Term Stock Incentive Plan, par value, vest, board of directors

4 terms

2018 Long-Term Stock Incentive Plan financial

"pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the "Grant")."

par value financial

"common stock, par value $0.0001 per share, of the issuer were received"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

vest financial

"The LTIP Shares associated with the Grant are scheduled to vest in equal quarterly installments over one year"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

board of directors financial

"received as compensation for the reporting person's service as a member of the issuer's board of directors"

The Board of Directors is a group of people chosen by a company's owners to help make big decisions and oversee how the company is run. They act like a team of advisors or managers, making sure the company stays on track and meets its goals. Their choices can influence the company's success and how it grows.

FAQ

What insider transaction did Datavault AI (DVLT) report for Kimberly Briskey?

Datavault AI reported that director Kimberly Briskey received 250,000 shares of common stock as compensation under its 2018 Long-Term Stock Incentive Plan, recorded at $0.00 per share, increasing her directly held position to 576,872 shares after the grant.

Is the Datavault AI (DVLT) Form 4/A transaction a purchase or a grant?

The Form 4/A shows a grant, not an open-market purchase. Briskey received 250,000 common shares as a stock-based compensation award for board service under the 2018 Long-Term Stock Incentive Plan, with no cash price paid per share.

How do Kimberly Briskey’s Datavault AI (DVLT) shares vest from this award?

The 250,000-share award vests in equal quarterly installments over one year. Vesting begins on the first March 20, June 20, September 20 or December 20 after the grant date, and then on each of those dates while she remains in service.

What is Kimberly Briskey’s total Datavault AI (DVLT) holding after the grant?

After receiving the 250,000-share stock award, Kimberly Briskey directly holds 576,872 shares of Datavault AI common stock. This figure reflects her updated direct ownership following the compensation grant disclosed in the Form 4/A filing.

Why did Datavault AI (DVLT) grant 250,000 shares to Kimberly Briskey?

The 250,000 shares were granted as compensation for Briskey’s service on Datavault AI’s board of directors. The award was made under the company’s 2018 Long-Term Stock Incentive Plan and is structured to vest over one year, encouraging continued board service.

What type of security is involved in the Datavault AI (DVLT) Form 4/A?

The Form 4/A involves Datavault AI common stock, with a par value of $0.0001 per share. The reported transaction is a 250,000-share equity award to director Kimberly Briskey under the company’s 2018 Long-Term Stock Incentive Plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/26/2026 - 04:23 PM Accepted by SEC EDGAR 06/26/2026 - 04:23 PM Learn about SEC filing dates

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^*

Briskey Kimberly

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/20/2026

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)
04/22/2026

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	04/20/2026		A		250,000(1)	A	$0.00	576,872	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. 250,000 shares (the "LTIP Shares") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the "Grant"). The LTIP Shares associated with the Grant are scheduled to vest in equal quarterly installments over one year, beginning on the first to occur of March 20th, June 20th, September 20th or December 20th after the Grant Date and thereafter on each March 20th, June 20th, September 20th and December 20th until fully vested, so long as the reporting person remains in the service of the issuer on each such date.

Remarks:

This Form 4/A is being filed to correct the vesting terms of the restricted shares previously reported by the Reporting Person. Due to a scrivener's error, the Reporting Person's prior Form 4 reported that the shares vest quarterly over a three-year period. The shares instead vest in equal quarterly installments over one year, as described in Footnote 1. No other changes have been made to the original Form 4.

	/s/ Kimberly Briskey	06/26/2026
	** 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)