---
schema_version: "secwatch.filing_event.v1"
accession: "0001331463-26-000089"
form_type: "8-K"
ticker: null
cik: "0001331463"
company_name: "Federal Home Loan Bank of Boston"
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T21:27:21.174844+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# FHLB Boston issues $135M in consolidated obligations on May 4, 2026

## Summary
- Total par of $135M in three fixed-rate bonds with maturities 2027-2031.
- $100M at 4.035% due Aug 2027, callable Bermudan style from Nov 2026.
- $20M at 4.000% due May 2028 (European call); $15M at 5.000% due May 2031 (Bermudan call).
- Bonds are joint and several obligations of all 11 FHLBanks, not guaranteed by US government.

## SEC filing metadata
- accession: 0001331463-26-000089
- form_type: 8-K
- cik: 0001331463
- company_name: Federal Home Loan Bank of Boston
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 2.03
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1331463/000133146326000089/0001331463-26-000089-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1331463/000133146326000089/fhlbbost-20260504.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001331463-26-000089
- JSON: https://secwatch.observer/filing/0001331463-26-000089.json
- Plain text: https://secwatch.observer/filing/0001331463-26-000089.txt

## Source-grounded claims
- claim_id: 0c5196fd1b9929252bc3da16f61482f7dbaf4c8f
  claim: Federal Home Loan Bank of Boston incurred senior notes of 100,000,000 at 4.035 maturing 8/12/2027.
  evidence_excerpt: 5/4/2026 3130BAN37 5/12/2026 8/12/2027 11/12/2026 Optional Principal Redemption Bermudan Fixed Constant 11/12/2026 4.035 100,000,000
  evidence_url: https://www.sec.gov/Archives/edgar/data/1331463/000133146326000089/0001331463-26-000089-index.htm
- claim_id: 1b3f806519e8a68b603e203098861ca7790034d2
  claim: Federal Home Loan Bank of Boston incurred senior notes of 20,000,000 at 4.000 maturing 5/11/2028.
  evidence_excerpt: 5/4/2026 3130BAMT1 5/11/2026 5/11/2028 11/11/2026 Optional Principal Redemption European Fixed Constant 5/11/2027 4.000 20,000,000
  evidence_url: https://www.sec.gov/Archives/edgar/data/1331463/000133146326000089/0001331463-26-000089-index.htm
- claim_id: 7164914a058a5b89c5e438c1ee7f051981e96f79
  claim: Federal Home Loan Bank of Boston incurred senior notes of 15,000,000 at 5.000 maturing 5/15/2031.
  evidence_excerpt: 5/4/2026 3130BAN45 5/29/2026 5/15/2031 11/15/2026 Optional Principal Redemption Bermudan Fixed Constant 6/15/2026 5.000 15,000,000
  evidence_url: https://www.sec.gov/Archives/edgar/data/1331463/000133146326000089/0001331463-26-000089-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.