{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-011218","form_type":"8-K","ticker":null,"cik":"0001368148","company_name":"ATHERSYS, INC / NEW","filed_at":"2024-04-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.109753+00:00","generated_at":"2026-06-04T01:42:31.413933+00:00","sec_items":["1.01","2.01","5.02","7.01","9.01"],"event_type":"m_and_a","sentiment":"negative","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"Athersys completes sale of substantially all assets to HEALIOS K.K. for $2.25M; board overhaul","bullets":["Sale of all assets to HEALIOS K.K. closed April 3, 2024, for $2.25M via credit bid; no competing bids received.","Kasey Rosado (Interim CFO) appointed as director on April 1, 2024; four directors resigned: Mayhugh, Nolan, Wyszomierski, Wasman.","Company remains in Chapter 11; expects common stock holders may receive no distribution.","No new compensatory agreements entered for Rosado in connection with her board appointment."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-011218","json":"https://secwatch.observer/filing/0001437749-24-011218.json","markdown":"https://secwatch.observer/filing/0001437749-24-011218.md","text":"https://secwatch.observer/filing/0001437749-24-011218.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/athx20240403_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T01:42:31.413933+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":"04997cd961","claim":"Neema Mayhugh resigned as Director at ATHERSYS, INC / NEW.","evidence_excerpt":"Neema Mayhugh, Joseph Nolan, Jack Wyszomierski, and Jane Wasman resigned as directors of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"4a6957cfce","claim":"Jack Wyszomierski resigned as Director at ATHERSYS, INC / NEW.","evidence_excerpt":"Neema Mayhugh, Joseph Nolan, Jack Wyszomierski, and Jane Wasman resigned as directors of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"571a6b5d13","claim":"Joseph Nolan resigned as Director at ATHERSYS, INC / NEW.","evidence_excerpt":"Neema Mayhugh, Joseph Nolan, Jack Wyszomierski, and Jane Wasman resigned as directors of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"e69c88af23","claim":"Kasey Rosado was appointed as Director at ATHERSYS, INC / NEW.","evidence_excerpt":"Kasey Rosado, the Company’s Interim Chief Financial Officer, was appointed as a director on the Company’s board of directors (the “Board”)","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"ea9a1b68d0","claim":"Jane Wasman resigned as Director at ATHERSYS, INC / NEW.","evidence_excerpt":"Neema Mayhugh, Joseph Nolan, Jack Wyszomierski, and Jane Wasman resigned as directors of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"5bd9fea194d45113d27fc81d1139971222d0b2e0","claim":"ATHERSYS, INC / NEW completed a disposition involving HEALIOS K.K. for $2,250,000.00 (closed 2024-04-03).","evidence_excerpt":"the Debtors entered into the First Amendment to the Asset Purchase Agreement (the “Amendment”) with the Stalking Horse Bidder. The Amendment increased the Purchase Price to $2,250,000.00. The Company did not receive any other bids for the Purchased Assets pursuant to the approved bidding procedures, and the Debtors moved forward with seeking and obtaining","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1368148/000143774924011218/0001437749-24-011218-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"disposition"},{"label":"Counterparty","value":"HEALIOS K.K."},{"label":"Consideration","value":"$2,250,000.00"},{"label":"Closing","value":"2024-04-03"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}