---
schema_version: "secwatch.filing_event.v1"
accession: "0001015328-22-000174"
form_type: "8-K/A"
ticker: "WTFC"
cik: "0001015328"
company_name: "WINTRUST FINANCIAL CORP"
filed_at: "2022-10-21T23:59:59+00:00"
generated_at: "2026-06-23T01:49:32.583663+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# Wintrust reports Q3 2022 results; filing amendment adds iXBRL tagging only

## Summary
- 8-K/A filed to add iXBRL tagging to cover page; no changes to original earnings release.
- Company announced Q3 2022 earnings on Oct 18, 2022; press release and presentation attached.
- Specific financial figures (EPS, revenue) not available from provided exhibit excerpt.

## SEC filing metadata
- accession: 0001015328-22-000174
- form_type: 8-K/A
- ticker: WTFC
- cik: 0001015328
- company_name: WINTRUST FINANCIAL CORP
- filed_at: 2022-10-21T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1015328/000101532822000174/0001015328-22-000174-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1015328/000101532822000174/wtfc-20221018.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001015328-22-000174
- JSON: https://secwatch.observer/filing/0001015328-22-000174.json
- Plain text: https://secwatch.observer/filing/0001015328-22-000174.txt

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