13 insiders reported 91 Form 4 transactions for Datavault AI Inc. (DVLT) over the past 18 months (most recent 2026-08-21). Recent activity: MOYER BRETT (Chief Financial Officer) Buy 26,024 shares, BRADLEY NATHANIEL T (Chief Executive Officer) Buy 1.3M shares, Howitt David Marc (Director) Buy 250,000 shares, Peruvemba Sriram Krishnamurthy (Director) Buy 250,000 shares, Kristensen Helge (Director) Buy 250,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | MOYER BRETT | Chief Financial Officer | Buy | 26,024 | $0 |
| 2026-08-05 | BRADLEY NATHANIEL T | Chief Executive Officer | Buy | 1.3M | $0 |
| 2026-06-26 | Howitt David Marc | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Peruvemba Sriram Krishnamurthy | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Kristensen Helge | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Gilbert Jeffrey M | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Tobias Robert | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Wilson Wendy | Director | Buy | 250,000 | $0 |
| 2026-06-26 | Briskey Kimberly | Director | Buy | 250,000 | $0 |
| 2026-06-12 | Mbugua Stanley | See Remarks | Sell | 62,982 | $25,615 |
| 2026-06-12 | Wilson Wendy | Director | Sell | 25,856 | $10,084 |
| 2026-06-02 | Vivasor, Inc. | 10% Owner | Sell | 5.1M | $2.9M |
| 2026-06-02 | Vivasor, Inc. | 10% Owner | Sell | 10.1M | $5.8M |
| 2026-06-02 | Vivasor, Inc. | 10% Owner | Sell | 2.3M | $1.3M |
| 2026-06-02 | Vivasor, Inc. | 10% Owner | Sell | 2.5M | $1.3M |
| 2026-05-14 | BRADLEY NATHANIEL T | Chief Executive Officer | Buy | 2.6M | $0 |
| 2026-05-14 | BRADLEY NATHANIEL T | Chief Executive Officer | Buy | 1.2M | $0 |
| 2026-04-22 | MOYER BRETT | Chief Financial Officer | Buy | 2.0M | $0 |
| 2026-04-22 | Howitt David Marc | Director | Buy | 250,000 | $0 |
| 2026-04-22 | Mbugua Stanley | See Remark | Buy | 1.1M | $0 |
| 2026-04-22 | Peruvemba Sriram Krishnamurthy | Director | Buy | 250,000 | $0 |
| 2026-04-22 | Kristensen Helge | Director | Buy | 250,000 | $0 |
| 2026-04-22 | Gilbert Jeffrey M | Director | Buy | 250,000 | $0 |
| 2026-04-22 | BRADLEY NATHANIEL T | Chief Executive Officer | Buy | 2.6M | $0 |
| 2026-04-22 | Tobias Robert | Director | Buy | 250,000 | $0 |
Source: SEC Form 4 filings · as of 2026-08-21