{"schema_version":"secwatch.filing_event.v1","accession":"0001331463-26-000107","form_type":"8-K","ticker":null,"cik":"0001331463","company_name":"Federal Home Loan Bank of Boston","filed_at":"2026-06-04T17:52:21+00:00","discovered_at":"2026-06-04T17:53:00.351132+00:00","generated_at":"2026-06-04T17:53:10.212701+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 issues $115M in consolidated obligations on June 1-2, 2026","bullets":["Five bonds issued with trade dates June 1-2, 2026: callable and non-callable, fixed-rate.","Maturities range from 2027 to 2031; coupons from 3.785% to 5.000%.","Obligations are joint and several among the 11 FHLBanks and not guaranteed by the U.S. government.","Total par amount of $115 million raised for general funding purposes.","Issuance includes optional principal redemption and non-callable structures."],"urls":{"canonical":"https://secwatch.observer/filing/0001331463-26-000107","json":"https://secwatch.observer/filing/0001331463-26-000107.json","markdown":"https://secwatch.observer/filing/0001331463-26-000107.md","text":"https://secwatch.observer/filing/0001331463-26-000107.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1331463/000133146326000107/0001331463-26-000107-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1331463/000133146326000107/fhlbbost-20260601.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T17:53:10.212701+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"}