Datavault AI Inc. (DVLT) insider buying and SEC filings
Datavault AI Inc. · CIK 1682149
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Services-Business Services, NEC
- State of incorporation
- DE
- Fiscal year end
- Dec 31
- Former names
- WISA TECHNOLOGIES, INC.; Summit Wireless Technologies, Inc.; Summit Semiconductor Inc.; SUMMIT SEMICONDUCTOR LLC
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$44.2M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Jun 11, 2026 | Sale | Wendy Wilson (Director) sold 25,856 shares at about $0.3900 ($10K). Holdings down 4% to 555,713 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 12, 2026 |
| Jun 10, 2026 | Sale | Stanley Mbugua (Chief Accounting Officer) sold 62,982 shares at about $0.4100 ($26K). Holdings down 3% to 2,052,846 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 12, 2026 |
| May 4–7, 2026 | Sale | Vivasor, Inc. (10% owner) sold 20,000,000 shares between May 4 and May 7 at about $0.5639 ($11.3M). Holdings down 26% to 55,942,666 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 2, 2026 |
| Mar 24, 2026 | Sale | Brett Moyer (CFO and Director) sold 159,968 shares at about $0.6300 ($101K). Holdings down 4% to 3,578,630 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 26, 2026 |
| Mar 24, 2026 | Sale | Stanley Mbugua (Director and See Remark) sold 50,463 shares at about $0.0600 ($3K). Holdings down 5% to 1,015,828 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 26, 2026 |
| Mar 24, 2026 | Sale | Nathaniel T. Bradley (CEO and Director) sold 242,001 shares directly and indirectly (by spouse) at about $0.6300 ($152K). Direct holdings down 2% to 8,317,953 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 26, 2026 |
| Jan 12–14, 2026 | Sale | Holding Co Scilex (10% owner) sold 15,965,541 shares between Jan 12 and Jan 14 at about $0.8291 ($13.2M). Holdings down 7% to 213,766,229 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 14, 2026 |
| Jan 6–8, 2026 | Sale | Holding Co Scilex (10% owner) sold 14,713,490 shares between Jan 6 and Jan 8 at about $1.24 ($18.2M). Holdings down 6% to 229,731,770 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 8, 2026 |
| Dec 26–30, 2025 | Sale Amended filing | Holding Co Scilex (10% owner) sold 20,657,300 shares between Dec 26, 2025 and Dec 30, 2025 at about $0.6200 ($12.8M). Holdings down 8% to 244,445,260 shares. Not marked as a 10b5-1 plan trade. This amends an earlier filing that is not in our records. | SEC filing Filed Dec 31, 2025 |
| Dec 23, 2025 | Sale | Stanley Mbugua (Chief Accounting Officer) sold 14,720 shares at about $0.9300 ($14K). Holdings down 1% to 1,066,291 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 30, 2025 |
| Dec 23, 2025 | Sale | Nathaniel T. Bradley (CEO and Director) sold 43,018 shares directly and indirectly (by spouse) at about $0.9300 ($40K). Direct holdings down <1% to 8,508,244 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 30, 2025 |
| Dec 23, 2025 | Sale | Brett Moyer (CFO and Director) sold 49,016 shares at about $0.9300 ($46K). Holdings down 1% to 3,738,598 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 30, 2025 |
| Dec 8, 2025 | Sale | David Marc Howitt (Director) sold 19,656 shares at $1.63 ($32K). Holdings down 6% to 311,909 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 8, 2025 |
| Nov 28, 2025 | Sale | Holding Co Scilex (10% owner) sold 422,299 shares at $2.06 ($870K). Holdings down <1% to 265,102,560 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 28, 2025 |
| Nov 21, 2025 | Sale | Brett Moyer (CFO and Director) sold 28,594 shares at about $2.44 ($70K). Holdings down 3% to 1,089,071 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
| Nov 21, 2025 | Sale | Nathaniel T. Bradley (CEO and Director) sold 27,808 shares directly and indirectly (by spouse) at about $2.44 ($68K). Direct holdings down <1% to 4,715,477 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
| Nov 21, 2025 | Sale | Stanley Mbugua (Chief Accounting Officer) sold 8,219 shares at about $2.44 ($20K). Holdings down 3% to 316,199 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
24 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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