{"schema_version":"secwatch.filing_event.v1","accession":"0001331463-26-000120","form_type":"8-K","ticker":null,"cik":"0001331463","company_name":"Federal Home Loan Bank of Boston","filed_at":"2026-06-25T17:41:46+00:00","discovered_at":"2026-06-25T17:43:00.598989+00:00","generated_at":"2026-06-25T17:43:13.455660+00:00","sec_items":["2.03"],"event_type":"debt","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"FHLB Boston prices $175M in consolidated bonds with coupons 4.05%-5.00%, maturities through 2031","bullets":["Aggregate par amount of $175M across seven transactions on June 22-23, 2026.","Coupon rates range from 4.050% to 5.000%; maturities from Oct 2027 to Jun 2031.","Bonds are joint and several obligations of all 11 FHLBanks, not U.S. government guaranteed.","Largest issuance: $100M at 4.320% due Oct 2027, callable from Jan 2027."],"urls":{"canonical":"https://secwatch.observer/filing/0001331463-26-000120","json":"https://secwatch.observer/filing/0001331463-26-000120.json","markdown":"https://secwatch.observer/filing/0001331463-26-000120.md","text":"https://secwatch.observer/filing/0001331463-26-000120.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1331463/000133146326000120/0001331463-26-000120-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1331463/000133146326000120/fhlbbost-20260622.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T17:43:13.455660+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}