{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-069019","form_type":"8-K","ticker":null,"cik":"0001835814","company_name":"Northern Star Investment Corp. IV","filed_at":"2023-08-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:35.601890+00:00","generated_at":"2026-06-11T07:03:02.868151+00:00","sec_items":["3.01"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Northern Star IV gets NYSE non-compliance notice after audit committee drops below three members","bullets":["Director Emily White resigned on Aug 14, 2023; audit committee fell below NYSE's minimum three independent directors.","NYSE issued non-compliance notice on Aug 17, 2023 for violation of Section 303A.07(a) (audit committee composition).","Company intends to appoint a new independent director qualified for audit committee 'as soon as practicable'.","Prior to resignation, audit committee had exactly three independent directors, the minimum required."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-069019","json":"https://secwatch.observer/filing/0001213900-23-069019.json","markdown":"https://secwatch.observer/filing/0001213900-23-069019.md","text":"https://secwatch.observer/filing/0001213900-23-069019.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1835814/000121390023069019/0001213900-23-069019-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1835814/000121390023069019/ea183848-8k_northern4.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T07:03:02.868151+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":"c3af92094f7d816c36f267cbf5e8b854cae1da78","claim":"Northern Star Investment Corp. IV received a nyse noncompliance notice notice regarding audit committee (rules 303A.07(a)).","evidence_excerpt":"August 17, 2023, the Company received an official notice of non-compliance from the NYSE (the “NYSE Notice”). The NYSE Notice stated that the Company will need to correct the non-compliance as promptly as practicable. It is the intention of the Board to appoint a new independent director, as soon as practicable, who is duly qualified for service on the audit committee and other committees of the Board. 1 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized","evidence_source":"SEC 8-K Item 3.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835814/000121390023069019/0001213900-23-069019-index.htm","confidence":0.9,"family_label":"Listing & Compliance Notices","details":[{"label":"Exchange","value":"nyse"},{"label":"Notice","value":"noncompliance notice"},{"label":"Deficiency","value":"audit committee"},{"label":"Rules","value":"303A.07(a)"}],"fact_type":"exchange_compliance_notice"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}