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CIK 0001682149 · Non-accelerated filer<br>Smaller reporting company

Datavault AI Inc.

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Ticker
DVLT
Exchange
Nasdaq
Industry
Services-Business Services, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
301135279
Phone
408-627-4716
Business address
15268 NW GREENBRIER PKWY, BEAVERTON, OR, 97006
Former names
WISA TECHNOLOGIES, INC., Summit Wireless Technologies, Inc., Summit Semiconductor Inc., SUMMIT SEMICONDUCTOR LLC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-04-20 MOYER BRETT Chief Financial Officer Grant or award +1,955,882 5,534,512
2026-04-20 Wilson Wendy Director Grant or award +250,000 581,569
2026-04-20 Mbugua Stanley See Remark Grant or award +1,100,000 2,115,828
2026-04-20 Briskey Kimberly Director Grant or award +250,000 576,872
2026-04-20 Peruvemba Sriram Krishnamurthy Director Grant or award +250,000 581,565
2026-04-20 BRADLEY NATHANIEL T Chief Executive Officer Grant or award +2,588,235 10,906,188
2026-04-20 BRADLEY NATHANIEL T Chief Executive Officer Grant or award −1,213,236 5,654,483
2026-04-20 Tobias Robert Director Grant or award +250,000 581,565
2026-04-20 Kristensen Helge Director Grant or award +250,000 581,566
2026-03-24 MOYER BRETT Chief Financial Officer Sale −159,968 $0.63 $100K 3,578,630
2026-03-24 Mbugua Stanley See Remark Sale −50,463 $0.06 $3K 1,015,828
2026-03-24 BRADLEY NATHANIEL T Chief Executive Officer Sale −190,291 $0.63 $119K 8,317,953
2026-03-24 BRADLEY NATHANIEL T Chief Executive Officer Sale −51,710 $0.63 $32K 4,441,247
2026-01-14 Scilex Holding Co 10% owner Sale −5,115,586 $0.72 $3.7M 213,766,229
2026-01-13 Scilex Holding Co 10% owner Sale −175,139 $0.91 $160K 218,881,815
2026-01-12 Scilex Holding Co 10% owner Sale −10,674,816 $0.88 $9.4M 219,056,954
2026-01-08 Scilex Holding Co 10% owner Sale −3,824,201 $1.07 $4.1M 229,731,770
2026-01-07 Scilex Holding Co 10% owner Sale −4,835,581 $1.20 $5.8M 233,555,971
2026-01-06 Scilex Holding Co 10% owner Sale −6,053,708 $1.37 $8.3M 238,391,552
2025-12-30 Scilex Holding Co 10% owner Sale −9,657,300 $0.54 $5.2M 244,445,260

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