{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-114118","form_type":"8-K","ticker":"DVLT","cik":"0001682149","company_name":"Datavault AI Inc.","filed_at":"2026-10-06T21:17:28+00:00","discovered_at":"2026-10-06T21:18:00.818461+00:00","generated_at":"2026-10-12T16:08:23.141068+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Datavault AI names Christopher Hardt to board as Robert Tobias resigns after NYIAX deal","bullets":["Robert Tobias resigned from the board effective 11:59 p.m. Oct 2, 2026, tied to the NYIAX acquisition; he served 2+ years and chaired the Nominating & Corporate Governance Committee.","Christopher Hardt, ex-PwC audit partner (2000-2021) and CFO of Abri SPAC 2 (Nasdaq: ASPP), was appointed Oct 2, 2026, designated by NYIAX under the March 18, 2026 merger agreement.","Hardt receives $60,000/year board cash plus $2,500 for Audit Committee service and a 125,000-share restricted stock award vesting 50% in two quarterly tranches.","Directors resigning in a change-of-control get full equity vesting; 2+ year veterans get a one-year $72,000 advisory contract ($6,000/month) plus 120,000 restricted shares.","Datavault AI closed its acquisition of NYIAX in August 2026; Hardt served on NYIAX's board from Sept 2025 to Feb 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-114118","json":"https://secwatch.observer/filing/0001104659-26-114118.json","markdown":"https://secwatch.observer/filing/0001104659-26-114118.md","text":"https://secwatch.observer/filing/0001104659-26-114118.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926114118/0001104659-26-114118-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926114118/tm2627137d1_8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T16:08:23.141068+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"c097b4ba74","claim":"Robert Tobias resigned as Director; Chair of the Nominating and Corporate Governance Committee at Datavault AI Inc..","evidence_excerpt":"On October 2, 2026, Robert Tobias tendered his resignation from the Board, effective as of 11:59 p.m. on such date. Mr. Tobias tendered his resignation in connection with the Company’s acquisition of NYIAX, which the Board determined to be a Triggering Transaction, to allow for the appointment of Christopher Hardt (as more fully described below) and not as a result of any disagreement with the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926114118/0001104659-26-114118-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director; Chair of the Nominating and Corporate Governance Committee"}],"fact_type":"executive_change"},{"claim_id":"f472f61bb2","claim":"Christopher Hardt was appointed as Director at Datavault AI Inc..","evidence_excerpt":"Mr. Tobias tendered his resignation in connection with the Company’s acquisition of NYIAX, which the Board determined to be a Triggering Transaction, to allow for the appointment of Christopher Hardt (as more fully described below) and not as a result of any disagreement with the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926114118/0001104659-26-114118-index.htm","confidence":0.7,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}