{"cik":"0002028027","ticker":"NTWO","name":"Newbury Street II Acquisition Corp","sic_code":"6770","sic_description":"Blank Checks","exchange":"Nasdaq","state_of_incorporation":"E9","fiscal_year_end":"1231","first_filing_date":"2026-05-12","last_filing_date":"2026-05-12","url":"/sec/cik-0002028027","insider_summary":{"total_transactions":0,"unique_insiders":0,"latest_transaction":null},"recent_filings":[{"accession_number":"0001185185-26-004681","form_type":"DEF 14A","form_type_family":"proxy","doc_date":"2026-10-09","title":"DEF 14A — Newbury Street II Acquisition Corp — 2026-10-09","url_slug":"/sec/cik-0002028027/def-14a/0001185185-26-004681","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004681-index.html"},{"accession_number":"0001185185-26-004474","form_type":"425","form_type_family":"other","doc_date":"2026-10-01","title":"425 — Newbury Street II Acquisition Corp — 2026-10-01","url_slug":"/sec/cik-0002028027/425/0001185185-26-004474","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004474-index.html"},{"accession_number":"0001185185-26-004446","form_type":"8-K","form_type_family":"current","doc_date":"2026-09-30","title":"8-K — Newbury Street II Acquisition Corp — 2026-09-30","url_slug":"/sec/cik-0002028027/8-k/0001185185-26-004446","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004446-index.html"},{"accession_number":"0001185185-26-004447","form_type":"425","form_type_family":"other","doc_date":"2026-09-30","title":"425 — Newbury Street II Acquisition Corp — 2026-09-30","url_slug":"/sec/cik-0002028027/425/0001185185-26-004447","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004447-index.html"},{"accession_number":"0001185185-26-004378","form_type":"PRE 14A","form_type_family":"proxy","doc_date":"2026-09-28","title":"PRE 14A — Newbury Street II Acquisition Corp — 2026-09-28","url_slug":"/sec/cik-0002028027/pre-14a/0001185185-26-004378","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004378-index.html"},{"accession_number":"0001185185-26-004379","form_type":"8-K","form_type_family":"current","doc_date":"2026-09-28","title":"8-K — Newbury Street II Acquisition Corp — 2026-09-28","url_slug":"/sec/cik-0002028027/8-k/0001185185-26-004379","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001185185-26-004379-index.html"},{"accession_number":"0001213900-26-093105","form_type":"425","form_type_family":"other","doc_date":"2026-08-24","title":"425 — Newbury Street II Acquisition Corp — 2026-08-24","url_slug":"/sec/cik-0002028027/425/0001213900-26-093105","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-093105-index.html"},{"accession_number":"0001213900-26-093104","form_type":"425","form_type_family":"other","doc_date":"2026-08-24","title":"425 — Newbury Street II Acquisition Corp — 2026-08-24","url_slug":"/sec/cik-0002028027/425/0001213900-26-093104","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-093104-index.html"},{"accession_number":"0001213900-26-093099","form_type":"425","form_type_family":"other","doc_date":"2026-08-24","title":"425 — Newbury Street II Acquisition Corp — 2026-08-24","url_slug":"/sec/cik-0002028027/425/0001213900-26-093099","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-093099-index.html"},{"accession_number":"0001213900-26-092091","form_type":"425","form_type_family":"other","doc_date":"2026-08-20","title":"425 — Newbury Street II Acquisition Corp — 2026-08-20","url_slug":"/sec/cik-0002028027/425/0001213900-26-092091","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-092091-index.html"},{"accession_number":"0001213900-26-091818","form_type":"425","form_type_family":"other","doc_date":"2026-08-20","title":"425 — Newbury Street II Acquisition Corp — 2026-08-20","url_slug":"/sec/cik-0002028027/425/0001213900-26-091818","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091818-index.html"},{"accession_number":"0001213900-26-090994","form_type":"8-K","form_type_family":"current","doc_date":"2026-08-18","title":"8-K — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/8-k/0001213900-26-090994","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-090994-index.html"},{"accession_number":"0001213900-26-091322","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091322","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091322-index.html"},{"accession_number":"0001213900-26-091320","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091320","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091320-index.html"},{"accession_number":"0001213900-26-091319","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091319","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091319-index.html"},{"accession_number":"0001213900-26-091193","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091193","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091193-index.html"},{"accession_number":"0001213900-26-091192","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091192","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091192-index.html"},{"accession_number":"0001213900-26-091191","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-091191","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-091191-index.html"},{"accession_number":"0001213900-26-090997","form_type":"425","form_type_family":"other","doc_date":"2026-08-18","title":"425 — Newbury Street II Acquisition Corp — 2026-08-18","url_slug":"/sec/cik-0002028027/425/0001213900-26-090997","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-090997-index.html"},{"accession_number":"0000886982-26-000479","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-08-13","title":"SCHEDULE 13G/A — Newbury Street II Acquisition Corp — 2026-08-13","url_slug":"/sec/cik-0002028027/schedule-13g-a/0000886982-26-000479","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0000886982-26-000479-index.html"},{"accession_number":"0001213900-26-088583","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-08-13","title":"10-Q — Newbury Street II Acquisition Corp — 2026-08-13","url_slug":"/sec/cik-0002028027/10-q/0001213900-26-088583","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-088583-index.html"},{"accession_number":"0000886982-26-000237","form_type":"SCHEDULE 13G","form_type_family":"other","doc_date":"2026-05-12","title":"SCHEDULE 13G — Newbury Street II Acquisition Corp — 2026-05-12","url_slug":"/sec/cik-0002028027/schedule-13g/0000886982-26-000237","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0000886982-26-000237-index.html"},{"accession_number":"0001213900-26-055084","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-05-12","title":"10-Q — Newbury Street II Acquisition Corp — 2026-05-12","url_slug":"/sec/cik-0002028027/10-q/0001213900-26-055084","edgar_url":"https://www.sec.gov/Archives/edgar/data/2028027/0001213900-26-055084-index.html"}],"related_endpoints":{"profile":"/sec/NTWO/profile","timeline":"/sec/NTWO/timeline","peers":"/sec/NTWO/peers","insider_pulse":"/sec/NTWO/insider-pulse","insider_summary":"/sec/NTWO/insider-summary","insider_transactions":"/sec/NTWO/insider-transactions","form144":"/sec/NTWO/form144","holdings_as_filer":"/sec/NTWO/holdings","financial_facts":"/sec/NTWO/financial-facts","derivatives":"/sec/NTWO/derivatives","officers":"/sec/NTWO/officers","insider_network":"/sec/NTWO/insider-network","risk_flags":"/sec/NTWO/risk-flags","filings":"/sec/NTWO/filings","cross_topic_dossier":"/api/v1/dossier?ticker=NTWO"}}