Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-25-003040
Filing Date
2025-01-13
Accepted
2025-01-13 16:07:54
Documents
2
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm252944-4_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm252944-4_4seq1.xml 4 11557
2 EXHIBIT 99.1 tm252944d4_ex99-1.htm EX-99.1 4410
  Complete submission text file 0001104659-25-003040.txt   18292
Mailing Address 15268 NW GREENBRIER PKWY BEAVERTON OR 97006
Business Address 15268 NW GREENBRIER PKWY BEAVERTON OR 97006 408-627-4716
WISA TECHNOLOGIES, INC. (Issuer) CIK: 0001682149 (see all company filings)

IRS No.: 301135279 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address 1327 OCEAN AVENUE SUITE B SANTA MONICA CA 90401
Business Address
BRADLEY NATHANIEL T (Reporting) CIK: 0001755804 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38608 | Film No.: 25526446

Mailing Address 48 WALL STREET 11TH FLOOR NEW YORK NY 10005
Business Address 48 WALL STREET 11TH FLOOR NEW YORK NY 10005 844-328-2400
Data Vault Holdings Inc. (Reporting) CIK: 0001882356 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38608 | Film No.: 25526445