{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-171978","form_type":"8-K","ticker":"ATER","cik":"0001757715","company_name":"Aterian, Inc.","filed_at":"2022-06-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:02.188764+00:00","generated_at":"2026-06-25T02:50:32.533425+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Aterian board director Amy von Walter resigns effective July 8, 2022","bullets":["Amy von Walter notified the board of her resignation effective July 8, 2022.","Resignation due to accepting another professional opportunity, not due to any disagreement with the company.","Ms. von Walter will depart from the Board and all Board committees.","No mention of a replacement or changes to remaining board composition."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-171978","json":"https://secwatch.observer/filing/0001193125-22-171978.json","markdown":"https://secwatch.observer/filing/0001193125-22-171978.md","text":"https://secwatch.observer/filing/0001193125-22-171978.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1757715/000119312522171978/0001193125-22-171978-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1757715/000119312522171978/d251962d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T02:50:32.533425+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":"2898ec0bbd","claim":"Amy von Walter resigned as Director at Aterian, Inc..","evidence_excerpt":"On June 8, 2022, Amy von Walter notified the Board of Directors (the “Board”) of Aterian, Inc. (the “Company”) of her decision to resign from the Board and all committees of the Board, effective as of July 8, 2022 in connection with her acceptance of an offer to pursue another professional opportunity.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1757715/000119312522171978/0001193125-22-171978-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}