Datavault AI Inc. SEC filings DVLT
Datavault AI Inc. has 912 filings in SEC EDGAR's recent list, going back to Aug 17, 2016. Its latest annual report, Form 10-K, was filed on Mar 18, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 19, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Aug 19, 2026 | — |
| S-3 | Shelf registration | Aug 12, 2026 | — |
| 424B5 | Prospectus supplement | Jun 22, 2026 | — |
| 424B5 | Prospectus supplement | May 5, 2026 | — |
| S-3/A | Filing | May 4, 2026 | — |
| S-3 | Shelf registration | Apr 30, 2026 | — |
| 424B5 | Prospectus supplement | Apr 23, 2026 | — |
| S-8 | Employee stock plan registration | Apr 17, 2026 | — |
| S-3 | Shelf registration | Mar 20, 2026 | — |
| 424B5 | Prospectus supplement | Feb 27, 2026 | — |
| S-3MEF | Filing | Feb 26, 2026 | — |
| 424B5 | Prospectus supplement | Jan 15, 2026 | — |
| 424B5 | Prospectus supplement | Jan 5, 2026 | — |
| S-8 | Employee stock plan registration | Nov 25, 2025 | — |
| S-8 | Employee stock plan registration | Nov 18, 2025 | — |
| 424B5 | Prospectus supplement | Oct 28, 2025 | — |
| S-3 | Shelf registration | Oct 17, 2025 | — |
| 424B5 | Prospectus supplement | Sep 26, 2025 | — |
| 424B3 | Prospectus | Sep 25, 2025 | — |
| S-3 | Shelf registration | Sep 19, 2025 | — |
| 424B3 | Prospectus | Sep 12, 2025 | — |
| S-3 | Shelf registration | Aug 27, 2025 | — |
| 424B5 | Prospectus supplement | Aug 6, 2025 | — |
| 424B5 | Prospectus supplement | Jul 22, 2025 | — |
| 424B3 | Prospectus | Jul 15, 2025 | — |
| S-3 | Shelf registration | Jul 10, 2025 | — |
| S-3/A | Form s-3/a | Jul 8, 2025 | — |
| S-8 | Employee stock plan registration | Jul 8, 2025 | — |
| S-3 | Shelf registration | Jul 7, 2025 | — |
| S-8 | Employee stock plan registration | Jun 24, 2025 | — |
| 424B5 | Prospectus supplement | Apr 2, 2025 | — |
| S-8 | Employee stock plan registration | Feb 24, 2025 | — |
| 424B3 | Prospectus | Feb 18, 2025 | — |
| 424B5 | Prospectus supplement | Feb 14, 2025 | — |
| S-3/A | Form s-3/a | Feb 12, 2025 | — |
| S-3 | Shelf registration | Feb 3, 2025 | — |
| S-8 | Employee stock plan registration | Nov 12, 2024 | — |
| S-8 | Employee stock plan registration | Jul 26, 2024 | — |
| 424B3 | Prospectus | Jun 27, 2024 | — |
| S-1 | Registration statement | Jun 14, 2024 | — |
| S-8 | Employee stock plan registration | May 24, 2024 | — |
| 424B3 | Prospectus | May 21, 2024 | — |
| 424B5 | Prospectus supplement | May 17, 2024 | — |
| 424B5 | Prospectus supplement | May 15, 2024 | — |
| 424B5 | Prospectus supplement | Apr 30, 2024 | — |
| 424B5 | Prospectus supplement | Apr 23, 2024 | — |
| 424B3 | Prospectus | Apr 22, 2024 | — |
| 424B5 | Prospectus supplement | Apr 19, 2024 | — |
| S-3 | Shelf registration | Apr 11, 2024 | — |
| 424B3 | Prospectus | Apr 2, 2024 | — |
| 424B5 | Prospectus supplement | Mar 27, 2024 | — |
| 424B3 | Prospectus | Feb 16, 2024 | — |
| 424B4 | Prospectus | Feb 13, 2024 | — |
| S-1/A | Amended registration statement | Feb 13, 2024 | — |
| S-1/A | Amended registration statement | Feb 9, 2024 | — |
| S-1/A | Amended registration statement | Feb 8, 2024 | — |
| S-1/A | Amended registration statement | Feb 5, 2024 | — |
| S-1 | Registration statement | Jan 19, 2024 | — |
| 424B3 | Prospectus | Dec 7, 2023 | — |
| 424B4 | Prospectus | Oct 17, 2023 | — |
| POS AM | Filing | Oct 11, 2023 | — |
| S-1/A | Amended registration statement | Sep 29, 2023 | — |
| S-1 | Registration statement | Sep 5, 2023 | — |
| S-1 | Registration statement | Aug 22, 2023 | — |
| S-8 | Employee stock plan registration | Aug 22, 2023 | — |
| S-1 | Registration statement | May 30, 2023 | — |
| S-1 | Registration statement | Apr 28, 2023 | — |
| S-1/A | Amended registration statement | Apr 28, 2023 | — |
| S-8 | Employee stock plan registration | Apr 28, 2023 | — |
| 424B5 | Prospectus supplement | Apr 10, 2023 | — |
| 424B5 | Prospectus supplement | Mar 29, 2023 | — |
| S-1 | Registration statement | Feb 14, 2023 | — |
| 424B5 | Prospectus supplement | Feb 2, 2023 | — |
| 424B3 | Prospectus | Jan 30, 2023 | — |
| 424B4 | Prospectus | Dec 1, 2022 | — |
| S-1/A | Amended registration statement | Nov 29, 2022 | — |
| S-1/A | Amended registration statement | Nov 22, 2022 | — |
| S-3/A | Form s-3/a | Nov 16, 2022 | — |
| S-3 | Shelf registration | Nov 7, 2022 | — |
| S-1 | Registration statement | Nov 1, 2022 | — |
| 424B5 | Prospectus supplement | Sep 13, 2022 | — |
| S-3 | Shelf registration | Sep 1, 2022 | — |
| S-8 | Employee stock plan registration | May 18, 2022 | — |
| 424B5 | Prospectus supplement | Dec 30, 2021 | — |
| S-8 POS | Filing | Dec 3, 2021 | — |
| S-8 | Employee stock plan registration | Nov 12, 2021 | — |
| 424B5 | Prospectus supplement | Jul 26, 2021 | — |
| 424B3 | Prospectus | Jul 14, 2021 | — |
| S-3 | Shelf registration | Jul 8, 2021 | — |
| 424B3 | Prospectus | Mar 26, 2021 | — |
| S-3 | Shelf registration | Mar 19, 2021 | — |
| S-8 | Employee stock plan registration | Feb 22, 2021 | — |
| 424B3 | Prospectus | Dec 11, 2020 | — |
| S-3 | Shelf registration | Dec 7, 2020 | — |
| 424B3 | Prospectus | Jul 23, 2020 | — |
| 424B4 | Prospectus | Jul 22, 2020 | — |
| S-3 | Shelf registration | Jul 14, 2020 | — |
| S-1 | Registration statement | Jul 8, 2020 | — |
| 424B5 | Prospectus supplement | Jun 10, 2020 | — |
| 424B5 | Prospectus supplement | Jun 5, 2020 | — |
| 424B5 | Prospectus supplement | May 18, 2020 | — |
| 424B4 | Prospectus | Apr 23, 2020 | — |
| S-1/A | Amended registration statement | Apr 20, 2020 | — |
| S-1/A | Amended registration statement | Apr 14, 2020 | — |
| S-1 | Registration statement | Apr 1, 2020 | — |
| 424B3 | Prospectus | Dec 3, 2019 | — |
| S-3 | Shelf registration | Nov 20, 2019 | — |
| 424B5 | Prospectus supplement | Oct 16, 2019 | — |
| 424B3 | Prospectus | Sep 6, 2019 | — |
| S-3 | Shelf registration | Aug 23, 2019 | — |
| 424B4 | Prospectus | May 23, 2019 | — |
| FWP | Free writing prospectus | May 20, 2019 | — |
| S-1/A | Amended registration statement | May 20, 2019 | — |
| S-1/A | Amended registration statement | May 13, 2019 | — |
| FWP | Free writing prospectus | May 2, 2019 | — |
| FWP | Free writing prospectus | May 2, 2019 | — |
| S-1 | Registration statement | Apr 19, 2019 | — |
| S-8 | Employee stock plan registration | Nov 9, 2018 | — |
| 424B4 | Prospectus | Jul 27, 2018 | — |
| S-1/A | Amended registration statement | Jul 25, 2018 | — |
| S-1/A | Amended registration statement | Jul 23, 2018 | — |
| S-1/A | Amended registration statement | Jul 6, 2018 | — |
| S-1/A | Amended registration statement | Jul 2, 2018 | — |
| FWP | Free writing prospectus | Jun 25, 2018 | — |
| S-1/A | Amended registration statement | Jun 22, 2018 | — |
| FWP | Free writing prospectus | Jun 1, 2018 | — |
| S-1/A | Amended registration statement | May 31, 2018 | — |
| FWP | Free writing prospectus | May 11, 2018 | — |
| S-1/A | Amended registration statement | May 7, 2018 | — |
| S-1 | Registration statement | Apr 13, 2018 | — |
Showing 130 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Business Services, NEC (SIC 7389)
- Listed as
- DVLT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Beaverton, OR
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1682149
- Former names
- WISA TECHNOLOGIES, INC. (until Feb 13, 2025); Summit Wireless Technologies, Inc. (until Mar 11, 2022); Summit Semiconductor Inc. (until Sep 14, 2018); SUMMIT SEMICONDUCTOR LLC (until Apr 13, 2018)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.