{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-074581","form_type":"8-K","ticker":"MASS","cik":"0001555279","company_name":"908 Devices Inc.","filed_at":"2024-06-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.939778+00:00","generated_at":"2026-06-01T02:11:48.350576+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"908 Devices appoints former DEA Administrator Michele Leonhart to Board of Directors","bullets":["Michele Leonhart joined Board as Class I director on June 25, 2024; term expires at 2027 annual meeting.","Former DEA Administrator with 34 years of experience, including leading $2.4B agency with 227 domestic and 86 foreign offices.","Compensation: $40,000 annual cash retainer, initial $200K equity (50% RSUs/50% NQSOs) vesting over 3 years.","CEO Kevin Knopp cites recent RedWave Technology acquisition and Leonhart's forensics expertise to boost market penetration.","Board expands from 8 to 9 members; no arrangements or transactions requiring disclosure under Item 404(a)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-074581","json":"https://secwatch.observer/filing/0001104659-24-074581.json","markdown":"https://secwatch.observer/filing/0001104659-24-074581.md","text":"https://secwatch.observer/filing/0001104659-24-074581.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1555279/000110465924074581/0001104659-24-074581-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1555279/000110465924074581/tm2418122d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T02:11:48.350576+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":"c68e2a55a8","claim":"Michele M. Leonhart was appointed as Director at 908 Devices Inc..","evidence_excerpt":"On June 25, 2024, Michele M. Leonhart was appointed to the Board of Directors (the “Board”) of 908 Devices Inc.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1555279/000110465924074581/0001104659-24-074581-index.htm","confidence":0.95,"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"}