{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-020779","form_type":"8-K","ticker":"NSTS","cik":"0001881592","company_name":"NSTS Bancorp, Inc.","filed_at":"2025-06-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.362609+00:00","generated_at":"2026-05-19T03:30:41.057688+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"John S. Pucin appointed to NSTS Bancorp and bank boards, effective June 18, 2025","bullets":["Appointed John S. Pucin, age 59, to boards of NSTS Bancorp and North Shore Trust and Savings; term expires at 2027 annual meeting.","Pucin is SVP and Corporate Counsel of Caine & Weiner and managing partner of Law Office of John S. Pucin, P.C.","Appointed to Audit Committee; Board determined he is independent under Nasdaq rules.","Appointment expected to restore Nasdaq compliance regarding board independence (Rule 5605(b)(1)).","Compensation: prorated $18k annual retainer, $1k per meeting fee, $2k additional retainer, plus deferred comp and equity plans."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-020779","json":"https://secwatch.observer/filing/0001437749-25-020779.json","markdown":"https://secwatch.observer/filing/0001437749-25-020779.md","text":"https://secwatch.observer/filing/0001437749-25-020779.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1881592/000143774925020779/0001437749-25-020779-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1881592/000143774925020779/nsts20250617_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T03:30:41.057688+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":"c4b83340cf","claim":"John S. Pucin was appointed as Director at NSTS Bancorp, Inc..","evidence_excerpt":"appointed John S. Pucin, age 59, as a Director of the Company and the Bank.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1881592/000143774925020779/0001437749-25-020779-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}