Datavault AI Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Stock-Based Compensation (Tables)

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2025

Restricted stock awards with service-based vesting conditions

Schedule of activity related to restricted stock awards/units


		Weighted-Average
Stock Awards	Shares	Grant Date Fair Value
Non-vested as of January 1, 2025	669,344	$	3.08
Granted	8,967,625	$	0.84
Vested	(2,476,129)	$	1.49
Forfeited	(581,222)	$	1.47
Non-vested as of September 30, 2025	6,579,618	$	0.77

Restricted stock awards with performance-based vesting conditions

Stock-Based Compensation

Schedule of activity related to restricted stock awards/units


		Weighted-Average
Stock Awards	Shares	Grant Date Fair Value
Non-vested as of January 1, 2025	—	$	—
Granted	1,955,000	$	1.04
Vested	—	$	—
Forfeited	—	$	—
Non-vested as of September 30, 2025	1,955,000	$	1.04

2022 Stock Incentive Plan

Stock-Based Compensation

Schedule of activity related to restricted stock awards/units


		Weighted-Average
Stock Units	Shares	Grant Date Fair Value
Non-vested as of January 1, 2025	14	$	6,407.00
Granted	—	$	—
Vested	(6)	$	6,500.00
Forfeited	—	$	—
Non-vested as of September 30, 2025	8	$	6,392.00

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details