{"schema_version":"secwatch.filing_event.v1","accession":"0001603978-24-000044","form_type":"8-K","ticker":"AQB","cik":"0001603978","company_name":"AQUABOUNTY TECHNOLOGIES INC","filed_at":"2024-06-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.180263+00:00","generated_at":"2026-06-01T05:34:51.747608+00:00","sec_items":["5.02","5.07","7.01","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"AquaBounty promotes David Melbourne to CEO; Sylvia Wulf remains Board Chair","bullets":["David Melbourne, formerly President, becomes CEO effective June 7, 2024; Sylvia Wulf retired as CEO but stays as non-executive Board Chair.","Melbourne's immediate focus: secure financing to maintain liquidity and support operations.","Company plans to complete sale of its Indiana farm and pursue strategic alternatives with investment banking partner.","Melbourne joined AquaBounty in 2019, has 25 years seafood industry experience; CEO change part of long-term succession plan.","Shareholders elected all seven director nominees and ratified Deloitte as auditor; advisory compensation vote passed."],"urls":{"canonical":"https://secwatch.observer/filing/0001603978-24-000044","json":"https://secwatch.observer/filing/0001603978-24-000044.json","markdown":"https://secwatch.observer/filing/0001603978-24-000044.md","text":"https://secwatch.observer/filing/0001603978-24-000044.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1603978/000160397824000044/0001603978-24-000044-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1603978/000160397824000044/aqb-20240606x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T05:34:51.747608+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":"146e0a83af","claim":"David F. Melbourne was appointed as Chief Executive Officer at AQUABOUNTY TECHNOLOGIES INC.","evidence_excerpt":"the Board of Directors of the Company (the “Board”) appointed David F. Melbourne as Chief Executive Officer of the Company, effective June 7, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1603978/000160397824000044/0001603978-24-000044-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"5f0e86d888","claim":"Sylvia A. Wulf retired as Chief Executive Officer at AQUABOUNTY TECHNOLOGIES INC.","evidence_excerpt":"Sylvia A. Wulf, who provided notice of her retirement from her role as Chief Executive Officer on June 6, 2024, effective June 7, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1603978/000160397824000044/0001603978-24-000044-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}