---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-018300"
form_type: "8-K"
ticker: "ASB"
cik: "0000007789"
company_name: "ASSOCIATED BANC-CORP"
filed_at: "2023-02-10T23:59:59+00:00"
generated_at: "2026-06-19T18:42:32.550680+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Associated Banc-Corp closes $300M offering of 6.625% subordinated notes due 2033

## Summary
- Completed public sale of $300M aggregate principal of 6.625% Fixed-rate Reset Subordinated Notes due 2033 on Feb 10, 2023.
- Net proceeds after expenses were approximately $292.2 million.
- Underwriting agreement with BofA, Citigroup, J.P. Morgan, Morgan Stanley, and Wells Fargo; legal opinion filed.

## SEC filing metadata
- accession: 0001104659-23-018300
- form_type: 8-K
- ticker: ASB
- cik: 0000007789
- company_name: ASSOCIATED BANC-CORP
- filed_at: 2023-02-10T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/7789/000110465923018300/0001104659-23-018300-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7789/000110465923018300/tm235046d5_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-018300
- JSON: https://secwatch.observer/filing/0001104659-23-018300.json
- Plain text: https://secwatch.observer/filing/0001104659-23-018300.txt

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