{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-019876","form_type":"8-K","ticker":"AQMS","cik":"0001621832","company_name":"Aqua Metals, Inc.","filed_at":"2021-08-13T23:59:59+00:00","discovered_at":"2026-05-14T18:04:18.906261+00:00","generated_at":"2026-06-29T11:28:12.179313+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Aqua Metals appoints Benjamin Taecker as Chief Engineering and Operating Officer","bullets":["Appointed Benjamin Taecker as CE&OO effective August 10, 2021; he has been with Aqua since January 2017.","Base salary of $250,000 per year with short-term incentive bonus up to 50% and long-term up to 100% of base.","Severance of 150% of annual salary plus target bonus upon termination without cause or for good reason post-change-in-control.","Taecker has 20 years experience in manufacturing leadership, previously at Clarios (Johnson Controls) lead-acid battery recycling."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-019876","json":"https://secwatch.observer/filing/0001437749-21-019876.json","markdown":"https://secwatch.observer/filing/0001437749-21-019876.md","text":"https://secwatch.observer/filing/0001437749-21-019876.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1621832/000143774921019876/0001437749-21-019876-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1621832/000143774921019876/aqms20210813_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T11:28:12.179313+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":"24a5e8c4fe","claim":"Benjamin Taecker was appointed as Chief Engineering and Operating Officer at Aqua Metals, Inc..","evidence_excerpt":"On August 10, 2020, we appointed Benjamin Taecker to serve as Chief Engineering and Operating Officer of Aqua Metals, Inc.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1621832/000143774921019876/0001437749-21-019876-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Engineering and Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}