{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-004990","form_type":"8-K","ticker":"HRGN","cik":"0001563665","company_name":"Harvard Apparatus Regenerative Technology, Inc.","filed_at":"2022-04-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:01.213131+00:00","generated_at":"2026-06-26T10:40:57.822888+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Biostage FY2021 net loss widens to $8.0M on $3.3M litigation charge and higher legal costs","bullets":["Q4 2021 net loss of $5.9M ($0.55/share) vs $1.0M loss in Q4 2020; FY2021 loss $8.0M ($0.79/share).","Loss increase driven by $3.3M contingency charge for wrongful death litigation and $1.3M legal fees for insurance coverage.","Operating cash at Dec 31, 2021: $1.2M; management expects funding into early Q3 2022.","Proceeds of $2.8M from private placements (1,372,464 shares + warrants) helped offset $2.6M operating cash burn.","R&D costs decreased $0.5M in FY2021; notes payable forgiveness contributed $0.4M gain."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-004990","json":"https://secwatch.observer/filing/0001558370-22-004990.json","markdown":"https://secwatch.observer/filing/0001558370-22-004990.md","text":"https://secwatch.observer/filing/0001558370-22-004990.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1563665/000155837022004990/0001558370-22-004990-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1563665/000155837022004990/tmb-20220401x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T10:40:57.822888+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}