---
schema_version: "secwatch.filing_event.v1"
accession: "0000007789-26-000147"
form_type: "8-K"
ticker: "ASB"
cik: "0000007789"
company_name: "ASSOCIATED BANC-CORP"
filed_at: "2026-05-05T23:59:59+00:00"
generated_at: "2026-05-14T23:38:53.003416+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Associated Banc-Corp updates American National system conversion to October 2026

## Summary
- System and branch conversion for recently acquired American National Corporation now expected in October 2026.
- No other material changes to financial outlook or operations disclosed in the investor presentation.
- Presentation furnished under Regulation FD; no financial results or guidance changes were provided.

## SEC filing metadata
- accession: 0000007789-26-000147
- form_type: 8-K
- ticker: ASB
- cik: 0000007789
- company_name: ASSOCIATED BANC-CORP
- filed_at: 2026-05-05T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/7789/000000778926000147/0000007789-26-000147-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7789/000000778926000147/asb-20260505.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000007789-26-000147
- JSON: https://secwatch.observer/filing/0000007789-26-000147.json
- Plain text: https://secwatch.observer/filing/0000007789-26-000147.txt

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