[Form 4] WiSA Technologies, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Form 4 filing reveals that Robert Tobias, Director at Datavault AI, received 26,372 shares of common stock on June 25, 2025, as compensation for his board service under the company's 2018 Long-Term Stock Incentive Plan.

Key details of the transaction:

• Transaction was an acquisition at $0 price (compensation grant)
• Following the transaction, Tobias owns 120,362 shares directly
• The LTIP shares will vest in equal installments from September 20, 2025 to June 20, 2028
• Vesting occurs quarterly on fixed dates (September 20, December 20, March 20, June 20)
• Vesting is contingent on continued service with the company

This equity grant aligns the director's interests with shareholders through a long-term vesting schedule spanning approximately three years.

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
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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^*

Tobias Robert

(Last) (First) (Middle)

C/O DATAVAULT AI INC.

15268 NW GREENBRIER PKWY

(Street)

BEAVERTON OR 97006

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
06/25/2025

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

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

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

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	06/25/2025		A		26,372(1)	A	$0	120,362	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. 26,372 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 installments, from the period from September 20, 2025 to June 20, 2028, on each September 20th, December 20th, March 20th, June 20th, so long as the reporting person remains in the service of the issuer on each such date.

	/s/ Robert Tobias	06/27/2025
	** 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.

FAQ

How many WISA shares did Robert Tobias acquire on June 25, 2025?

Robert Tobias acquired 26,372 shares of WISA common stock on June 25, 2025 as compensation for his service as a board director under the company's 2018 Long-Term Stock Incentive Plan.

What is the vesting schedule for Robert Tobias's WISA stock grant?

The LTIP Shares will vest in equal installments from September 20, 2025 to June 20, 2028, with vesting dates occurring quarterly on September 20th, December 20th, March 20th, and June 20th, contingent on Tobias remaining in service with WISA on each vesting date.

How many WISA shares does Robert Tobias own after the June 25, 2025 grant?

Following the reported transaction, Robert Tobias directly owns 120,362 shares of WISA common stock.

What was the purchase price for Robert Tobias's WISA shares acquired on June 25, 2025?

Robert Tobias received the shares at $0 cost as they were granted as compensation for his service as a board director, not purchased on the open market.

What position does Robert Tobias hold at WISA Technologies?

According to the Form 4 filing, Robert Tobias serves as a Director on WISA Technologies' Board of Directors.