{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-030041","form_type":"8-K","ticker":"HZO","cik":"0001057060","company_name":"MARINEMAX INC","filed_at":"2024-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.249893+00:00","generated_at":"2026-06-04T22:46:01.840671+00:00","sec_items":["1.05"],"event_type":"cyber","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"MarineMax discloses cybersecurity incident with unauthorized access to IT environment; operations continue","bullets":["Third party gained unauthorized access to portions of MarineMax's information environment; incident detected March 10, 2024.","Company activated incident response protocols; containment measures caused some business disruption but operations continue materially.","No sensitive data maintained in impacted environment; investigation ongoing with external cybersecurity experts and law enforcement notified.","As of filing, incident has not had material impact on operations; company still assessing potential impact on financial condition.","MarineMax (HZO) filed Item 1.05 8-K; no further specifics on scope or remediation timeline provided."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-030041","json":"https://secwatch.observer/filing/0000950170-24-030041.json","markdown":"https://secwatch.observer/filing/0000950170-24-030041.md","text":"https://secwatch.observer/filing/0000950170-24-030041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1057060/000095017024030041/0000950170-24-030041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1057060/000095017024030041/hzo-20240310.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T22:46:01.840671+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":"615b1fa4ab05a1c6f542b6ee188cbc89db5db19d","claim":"MARINEMAX INC disclosed a cybersecurity incident: unauthorized third-party access to portions of its information environment. Impact: containment measures resulted in some disruption to a portion of the business; operations continued in all material respects; incident has not had a material impact on operations; still determining if reasonably likely to materially impact financial conditions or results. Materiality is still being assessed. Discovered 2024-03-10.","evidence_excerpt":"determined on March 10, 2024, that it experienced a “cybersecurity incident,” as defined in applicable Securities and Exchange Commission rules, whereby a third party gained unauthorized access to portions of its information environment","evidence_source":"SEC 8-K Item 1.05","evidence_url":"https://www.sec.gov/Archives/edgar/data/1057060/000095017024030041/0000950170-24-030041-index.htm","confidence":0.9,"family_label":"Cybersecurity Incidents","details":[{"label":"Nature","value":"unauthorized third-party access to portions of its information environment"},{"label":"Impact","value":"containment measures resulted in some disruption to a portion of the business; operations continued in all material respects; incident has not had a material impact on operations; still determining if reasonably likely to materially impact financial conditions or results"},{"label":"Materiality","value":"assessing"},{"label":"Discovery","value":"2024-03-10"}],"fact_type":"cyber_incident"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}