---
schema_version: "secwatch.filing_event.v1"
accession: "0001015328-26-000011"
form_type: "8-K"
ticker: "WTFC"
cik: "0001015328"
company_name: "WINTRUST FINANCIAL CORP"
filed_at: "2026-04-20T23:59:59+00:00"
generated_at: "2026-05-15T05:16:07.235279+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# Wintrust announces Q1 2026 earnings; specific results not provided in filing text

## Summary
- Wintrust Financial Corporation reported Q1 2026 earnings on April 20, 2026.
- The earnings release and presentation are furnished as Exhibit 99.1 and 99.2.
- Non-GAAP financial measures are included in the exhibits per the filing.

## SEC filing metadata
- accession: 0001015328-26-000011
- form_type: 8-K
- ticker: WTFC
- cik: 0001015328
- company_name: WINTRUST FINANCIAL CORP
- filed_at: 2026-04-20T23:59:59+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/1015328/000101532826000011/0001015328-26-000011-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1015328/000101532826000011/wtfc-20260420.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001015328-26-000011
- JSON: https://secwatch.observer/filing/0001015328-26-000011.json
- Plain text: https://secwatch.observer/filing/0001015328-26-000011.txt

## Key facts
- Earnings Releases
  WINTRUST FINANCIAL CORP reported financial results for the first quarter of 2026.
  - Period: the first quarter of 2026
  - Result: reported results
  source text: On April 20, 2026, Wintrust Financial Corporation (the “Company”) announced earnings for the first quarter of 2026 and posted on its website the First Quarter 2026 Earnings Release Presentation.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1015328/000101532826000011/0001015328-26-000011-index.htm

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