{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-029433","form_type":"8-K","ticker":null,"cik":"0001038133","company_name":"HESKA CORP","filed_at":"2023-06-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.714171+00:00","generated_at":"2026-06-14T01:47:46.142403+00:00","sec_items":["1.01","2.04","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Heska completes merger with Antech Diagnostics at $120 per share; notes trigger conversion","bullets":["Merger closed June 13, 2023; Heska now wholly owned subsidiary of Antech Diagnostics (Mars).","Shareholders to receive $120.00 per share in cash under Merger Agreement.","Merger triggered conversion of 3.75% convertible senior notes due 2026; holders entitled to cash per conversion formula.","Noteholders also have option to require repurchase at 100% principal plus accrued interest.","Supplemental indenture executed with U.S. Bank Trust setting reference property at $120 per share."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-029433","json":"https://secwatch.observer/filing/0001140361-23-029433.json","markdown":"https://secwatch.observer/filing/0001140361-23-029433.md","text":"https://secwatch.observer/filing/0001140361-23-029433.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1038133/000114036123029433/0001140361-23-029433-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1038133/000114036123029433/brhc20054260_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T01:47:46.142403+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":"695f67744853c3d29ce2ffc0ced55c72b394afa8","claim":"HESKA CORP faced acceleration on convertible notes with holders of the 3.750% Convertible Senior Notes due 2026 at 3.750% maturing 2026.","evidence_excerpt":"The consummation of the Merger constituted both a Fundamental Change and a Make-Whole Fundamental Change (each, as defined in the Indenture). Accordingly, as required by the Indenture, the Company intends to notify holders of the 3.750% Convertible Senior Notes due 2026 (the “Notes”) and the Trustee as promptly as practicable following the Closing Date.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1038133/000114036123029433/0001140361-23-029433-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"convertible notes"},{"label":"Counterparty","value":"holders of the 3.750% Convertible Senior Notes due 2026"},{"label":"Rate","value":"3.750%"},{"label":"Maturity","value":"2026"},{"label":"Event","value":"acceleration"}],"fact_type":"debt_financing"},{"claim_id":"d79ac1d28d041730fa8aff757e00ef85f458466f","claim":"HESKA CORP amended Supplemental Indenture with U.S. Bank Trust Company, National Association, as successor trustee to U.S. Bank National Association valued at $120.00 per share.","evidence_excerpt":"On the Closing Date, the Company and U.S. Bank Trust Company, National Association, as successor trustee to U.S. Bank National Association, as Trustee (the “Trustee”), entered into a supplemental indenture (the “Supplemental Indenture”) to the indenture dated as of September 17, 2019 (as amended and supplemented, the “Indenture”), between the Company and the Trustee.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1038133/000114036123029433/0001140361-23-029433-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"notes offering"},{"label":"Counterparty","value":"U.S. Bank Trust Company, National Association, as successor trustee to U.S. Bank National Association"},{"label":"Value","value":"$120.00 per share"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}