Nathaniel T. Bradley
CIK: 0001755804
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Datavault AI Inc.
Discretionary Trading P&L
Holdings
Transaction History (27 total)
- Aug 3, 2026DVLT
Datavault AI Inc.
Other(J)Indirect1.3M shares- - Apr 20, 2026DVLT
Datavault AI Inc.
Award(A)Indirect1.2M shares- - Apr 20, 2026DVLT
Datavault AI Inc.
Award(A)Direct2.6M shares- - Mar 24, 2026DVLT
Datavault AI Inc.
Sale(S)Indirect51.7K shares at avg. $0.63$32K - Mar 24, 2026DVLT
Datavault AI Inc.
Sale(S)Direct190.3K shares at avg. $0.63$119K - Dec 23, 2025DVLT
Datavault AI Inc.
Sale(S)Indirect12K shares at avg. $0.93$11K - Dec 23, 2025DVLT
Datavault AI Inc.
Sale(S)Direct31K shares at avg. $0.93$29K - Nov 25, 2025DVLT
Datavault AI Inc.
Award(A)Indirect1.3M shares- - Nov 25, 2025DVLT
Datavault AI Inc.
Award(A)Direct3.8M shares- - Nov 21, 2025DVLT
Datavault AI Inc.
Sale(S)Indirect7.3K shares at avg. $2.44$18K - Nov 21, 2025DVLT
Datavault AI Inc.
Sale(S)Direct20.5K shares at avg. $2.44$50K - Sep 23, 2025DVLT
Datavault AI Inc.
Other(J)Indirect180K shares- - Sep 7, 2025DVLT
Datavault AI Inc.
Other(J)Indirect10M shares at avg. $0.32$3.2M - Aug 28, 2025DVLT
Datavault AI Inc.
Sale(S)Direct29.4K shares at avg. $0.40$12K - Aug 28, 2025DVLT
Datavault AI Inc.
Sale(S)Indirect4.9K shares at avg. $0.40$2K - Aug 19, 2025DVLT
Datavault AI Inc.
Other(J)Indirect110.9K shares- - Aug 8, 2025DVLT
Datavault AI Inc.
Other(J)Indirect1M shares- - Jul 31, 2025DVLT
Datavault AI Inc.
Other(J)Indirect300K shares- - Jul 30, 2025DVLT
Datavault AI Inc.
Other(J)Indirect300K shares- - Jul 10, 2025DVLT
Datavault AI Inc.
Award(A)Direct500K shares- - Jun 25, 2025DVLT
Datavault AI Inc.
Award(A)Indirect54.7K shares- - Jun 25, 2025DVLT
Datavault AI Inc.
Award(A)Direct218.9K shares- - Feb 26, 2025DVLT
Datavault AI Inc.
Award(A)Indirect150K shares- - Dec 31, 2024WISA
WISA TECHNOLOGIES, INC.
Other(J)Indirect36M shares at avg. $2.05$73.8M - Dec 31, 2024WISA
WISA TECHNOLOGIES, INC.
Other(J)Direct3.4M shares at avg. $2.05$7.1M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 3, 2026 | DVLT Datavault AI Inc. | Other(J) | 1,327,869 | - | $0 | Indirect |
| Apr 20, 2026 | DVLT Datavault AI Inc. | Award(A) | 1,213,236 | - | $0 | Indirect |
| Apr 20, 2026 | DVLT Datavault AI Inc. | Award(A) | 2,588,235 | - | $0 | Direct |
| Mar 24, 2026 | DVLT Datavault AI Inc. | Sale(S) | 51,710 | $0.63 | $32,422 | Indirect |
| Mar 24, 2026 | DVLT Datavault AI Inc. | Sale(S) | 190,291 | $0.63 | $119,312 | Direct |
| Dec 23, 2025 | DVLT Datavault AI Inc. | Sale(S) | 11,987 | $0.93 | $11,088 | Indirect |
| Dec 23, 2025 | DVLT Datavault AI Inc. | Sale(S) | 31,031 | $0.93 | $28,704 | Direct |
| Nov 25, 2025 | DVLT Datavault AI Inc. | Award(A) | 1,336,441 | - | - | Indirect |
| Nov 25, 2025 | DVLT Datavault AI Inc. | Award(A) | 3,823,798 | - | - | Direct |
| Nov 21, 2025 | DVLT Datavault AI Inc. | Sale(S) | 7,315 | $2.44 | $17,846 | Indirect |
| Nov 21, 2025 | DVLT Datavault AI Inc. | Sale(S) | 20,493 | $2.44 | $49,995 | Direct |
| Sep 23, 2025 | DVLT Datavault AI Inc. | Other(J) | 180,000 | - | - | Indirect |
| Sep 7, 2025 | DVLT Datavault AI Inc. | Other(J) | 10,000,000 | $0.32 | $3,200,000 | Indirect |
| Aug 28, 2025 | DVLT Datavault AI Inc. | Sale(S) | 29,391 | $0.40 | $11,756 | Direct |
| Aug 28, 2025 | DVLT Datavault AI Inc. | Sale(S) | 4,862 | $0.40 | $1,945 | Indirect |
| Aug 19, 2025 | DVLT Datavault AI Inc. | Other(J) | 110,909 | - | - | Indirect |
| Aug 8, 2025 | DVLT Datavault AI Inc. | Other(J) | 1,000,000 | - | - | Indirect |
| Jul 31, 2025 | DVLT Datavault AI Inc. | Other(J) | 300,000 | - | - | Indirect |
| Jul 30, 2025 | DVLT Datavault AI Inc. | Other(J) | 300,000 | - | - | Indirect |
| Jul 10, 2025 | DVLT Datavault AI Inc. | Award(A) | 500,000 | - | - | Direct |
| Jun 25, 2025 | DVLT Datavault AI Inc. | Award(A) | 54,726 | - | - | Indirect |
| Jun 25, 2025 | DVLT Datavault AI Inc. | Award(A) | 218,905 | - | - | Direct |
| Feb 26, 2025 | DVLT Datavault AI Inc. | Award(A) | 150,000 | - | - | Indirect |
| Dec 31, 2024 |  WISA WISA TECHNOLOGIES, INC. | Other(J) | 36,000,089 | $2.05 | $73,800,182 | Indirect |
| Dec 31, 2024 | WISA WISA TECHNOLOGIES, INC. | Other(J) | 3,446,456 | $2.05 | $7,065,235 | Direct |
1-25 of 27 transactions
About BRADLEY NATHANIEL T
BRADLEY NATHANIEL T (SEC CIK 0001755804) files insider reports with the SEC as Chief Executive Officer of Datavault AI Inc. (DVLT).
Signal8 holds 18 ownership filings by BRADLEY NATHANIEL T (1 Form 3, 17 Form 4), filed between Jan 13, 2025 and Aug 5, 2026. Those filings report 27 transactions, from Dec 31, 2024 to Aug 3, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on BRADLEY NATHANIEL T's filings is in PHILADELPHIA, PA.
Recent filings by BRADLEY NATHANIEL T
- Aug 3, 2026: Other transaction of DVLT shares (Form 4, code J).
- Apr 20, 2026: Grants or awards of DVLT shares (2 lines, Form 4, code A).
- Mar 24, 2026: Open-market sales of DVLT shares (2 lines, Form 4, code S).
- Dec 23, 2025: Open-market sales of DVLT shares (2 lines, Form 4, code S).
- Nov 25, 2025: Grants or awards of DVLT shares (2 lines, Form 4, code A).
Other insiders filing for Datavault AI Inc. (DVLT)
- Tirman Jeffrey, Director
- Hardt Chris R., Director
- Scilex Holding Co, 10% Owner
- MOYER BRETT, Chief Financial Officer
- Briskey Kimberly, Director
- Kristensen Helge, Director