{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-041159","form_type":"8-K","ticker":null,"cik":"0001835817","company_name":"Northern Star Investment Corp. III","filed_at":"2023-05-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:41.024268+00:00","generated_at":"2026-06-14T21:29:15.830018+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Northern Star III CEO and two directors resign; two new directors appointed","bullets":["Joanna Coles resigned as Chairperson, Director, and CEO on May 12, 2023 to focus on other opportunities.","Directors Justine Cheng and James Vincent resigned on May 12 and May 15, 2023 respectively; no disagreement.","Howard Yeaton and David Shapiro appointed to Board on May 17, 2023; to serve on audit, compensation, and nominating committees.","Yeaton is managing principal of Financial Consulting Strategies, LLC and served as interim CFO of Bark, Akers Biosciences, and Propel Media.","Shapiro is Co-CEO of Prophetably, former COO of Propel Media, and former Assistant District Attorney in Manhattan."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-041159","json":"https://secwatch.observer/filing/0001213900-23-041159.json","markdown":"https://secwatch.observer/filing/0001213900-23-041159.md","text":"https://secwatch.observer/filing/0001213900-23-041159.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/ea178831-8k_northern3.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T21:29:15.830018+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":"57bbeacc8e","claim":"David Shapiro was appointed as member of the Board of Directors at Northern Star Investment Corp. III.","evidence_excerpt":"On May 17, 2023, the Company appointed Howard Yeaton and David Shapiro to fill the vacancies on the Board of Directors created by the foregoing resignations.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"member of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"61eadad852","claim":"Justine Cheng resigned as member of the Board of Directors at Northern Star Investment Corp. III.","evidence_excerpt":"Additionally, on May 12, 2023 and May 15, 2023, Justine Cheng and James Vincent resigned from their positions as members of the Board of Directors of the Company, respectively, each to focus on other business opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"member of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"867a0fef8b","claim":"Howard Yeaton was appointed as member of the Board of Directors at Northern Star Investment Corp. III.","evidence_excerpt":"On May 17, 2023, the Company appointed Howard Yeaton and David Shapiro to fill the vacancies on the Board of Directors created by the foregoing resignations.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"member of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"d1afe7ba51","claim":"James Vincent resigned as member of the Board of Directors at Northern Star Investment Corp. III.","evidence_excerpt":"Additionally, on May 12, 2023 and May 15, 2023, Justine Cheng and James Vincent resigned from their positions as members of the Board of Directors of the Company, respectively, each to focus on other business opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"member of the Board of Directors"}],"fact_type":"executive_change"},{"claim_id":"f5b812daa4","claim":"Joanna Coles resigned as Chairperson of the Board of Directors (and as a director) and Chief Executive Officer at Northern Star Investment Corp. III.","evidence_excerpt":"On May 12, 2023, Joanna Coles resigned from her position as Chairperson of the Board of Directors (and as a director) and Chief Executive Officer of Northern Star Investment Corp. III (the “Company”) in order to focus on other business opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835817/000121390023041159/0001213900-23-041159-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chairperson of the Board of Directors (and as a director) and 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"}