{"schema_version":"secwatch.filing_event.v1","accession":"0001415684-23-000002","form_type":"8-K","ticker":null,"cik":"0001415684","company_name":"MusclePharm Corp","filed_at":"2023-01-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.846577+00:00","generated_at":"2026-06-20T16:30:26.906053+00:00","sec_items":["4.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Auditor Moss Adams resigns; MusclePharm cites internal control weaknesses and going concern","bullets":["Moss Adams resigned as independent accountant effective Jan 4, 2023.","No disagreements with Moss Adams; however, material weaknesses in internal controls were reported.","Moss Adams' April 2022 opinion included a going concern explanatory paragraph.","Company restated 2021 annual and Q1 2022 financials; no filings made after March 31, 2022.","Significant accounting staff turnover and lack of technical expertise cited as control deficiencies."],"urls":{"canonical":"https://secwatch.observer/filing/0001415684-23-000002","json":"https://secwatch.observer/filing/0001415684-23-000002.json","markdown":"https://secwatch.observer/filing/0001415684-23-000002.md","text":"https://secwatch.observer/filing/0001415684-23-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1415684/000141568423000002/0001415684-23-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1415684/000141568423000002/Form8K.txt"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T16:30:26.906053+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":"ca425b4538f6cbdcf5c9160d0f075d15f4594b00","claim":"Moss Adams LLP resigned as auditor of MusclePharm Corp.","evidence_excerpt":"Effective January 4, 2023, Moss Adams LLP (Moss Adams) resigned as the Independent Public Accounting Firm for MusclePharm Corporation (the Company).","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1415684/000141568423000002/0001415684-23-000002-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"resignation"},{"label":"Auditor","value":"Moss Adams LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}