Home / Auditor changes / Datavault AI Inc.
Filed 2026-06-22 路 Form 8-K 路 Accession 0001104659-26-076353 micro
Price before filing: $0.4065 (2026-06-18 close, split/dividend-adjusted)
Market cap at flag: $223.7M (2026-06-22) 路 Latest: $96.0M (2026-10-16)
| Window | DVLT | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | -7.2% | +0.1% | -7.2% | 2026-07-22 |
| 90 days | -59.9% | +3.8% | -63.8% | 2026-09-21 |
| 180 days | pending | pending | until 2026-12-19 |
Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.
90 days before the flag: 5 insiders sold $11.5M (10 sales)
30 days after: none reported.
| Date | Insider | Type | Shares | Price | Value | 10b5-1 plan | Source |
|---|---|---|---|---|---|---|---|
| 2026-03-24 | BRADLEY NATHANIEL T Chief Executive Officer, Director, 10% owner | Sale | 190,291 | $0.63 | $119K | no | Form 4 |
| 2026-03-24 | BRADLEY NATHANIEL T Chief Executive Officer, Director, 10% owner | Sale | 51,710 | $0.63 | $32K | no | Form 4 |
| 2026-03-24 | MOYER BRETT Chief Financial Officer, Director | Sale | 159,968 | $0.63 | $100K | no | Form 4 |
| 2026-03-24 | Mbugua Stanley See Remark, Director | Sale | 50,463 | $0.06 | $3K | no | Form 4 |
| 2026-05-04 | Vivasor, Inc. 10% owner | Sale | 10,126,268 | $0.58 | $5.8M | no | Form 4 |
| 2026-05-05 | Vivasor, Inc. 10% owner | Sale | 5,071,311 | $0.57 | $2.9M | no | Form 4 |
| 2026-05-06 | Vivasor, Inc. 10% owner | Sale | 2,267,338 | $0.55 | $1.3M | no | Form 4 |
| 2026-05-07 | Vivasor, Inc. 10% owner | Sale | 2,535,083 | $0.50 | $1.3M | no | Form 4 |
| 2026-06-10 | Mbugua Stanley See Remarks | Sale | 62,982 | $0.41 | $26K | no | Form 4 |
| 2026-06-11 | Wilson Wendy Director | Sale | 25,856 | $0.39 | $10K | no | Form 4 |
| 2026-06-22: red flag filed | |||||||
Open-market purchases and sales (Form 4 codes P and S) by officers, directors and 10% owners, by transaction date, from 2026-03-24 to 2026-07-22. Excludes option exercises, grants, gifts and tax withholding. Amended filings replace the originals; joint filings count once. Foreign private issuers do not file Form 4. Many insider sales are pre-scheduled (10b5-1 plans) and are not by themselves a sign of wrongdoing.
"(the "Company") of its decision to resign as the Company's independent registered public accounting firm effective immediately."
Quoted from the filing. Source
The company changed its outside auditor (8-K Item 4.01). A dismissal or resignation, especially near an annual report or with reported disagreements, is a warning sign. Changes caused by audit firms merging are usually routine.
Type: resigned
Disagreements reported: no
Former auditor: BPM LLP
Why this score: auditor resigned; also within 90 days: Going-concern doubt
Read the original filing on SEC.gov →
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