WINTRUST FINANCIAL CORP — Investor Relations & Filings
Wintrust Financial Corp. is a financial holding company that provides a comprehensive suite of services through its family of community banks. The company offers personal, business, and commercial banking solutions, including checking, savings, and lending products. Additionally, it provides specialized services in wealth management, mortgage origination, and treasury management. Wintrust also engages in commercial insurance premium financing. The firm's model emphasizes a community-focused approach, aiming to combine the resources of a large financial institution with the personalized service of a local bank for its individual and corporate clients.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-04-20 | English | |
| ARS - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-04-09 | English | |
| DEF 14A - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-04-09 | English | |
| 4 - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-02-27 | English | |
| 4 - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-02-27 | English | |
| 4 - WINTRUST FINANCIAL CORP (0001015328) (Filer) | 2026-02-27 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Other monetary intermediation
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Collector Bank
A digital bank providing financial solutions for private an…
|
COLL | SE | Financial and insurance activit… |
|
Columbia Financial, Inc.
Holding company for a New Jersey community bank with $10.8 …
|
CLBK | US | Financial and insurance activit… |
|
COMERICA INC
Financial services firm with commercial, retail, and wealth…
|
CMA | US | Financial and insurance activit… |
|
COMMERCE BANCSHARES INC /MO/
A bank holding company offering banking, wealth management,…
|
CBSH | US | Financial and insurance activit… |
|
Commercial Bank International
Offers comprehensive banking products and services for comp…
|
CBI | AE | Financial and insurance activit… |
|
Commercial Bank of Dubai PJSC
A leading financial institution providing commercial, retai…
|
CBD | AE | Financial and insurance activit… |
|
Commercial Intnl Bank (Egypt) SAE
A private-sector bank offering retail, corporate, and inves…
|
COMI | EG | Financial and insurance activit… |
|
Commerzbank AG
A major commercial bank providing financial services to cor…
|
CBK | DE | Financial and insurance activit… |
|
Commonwealth Bank of Australia
Provider of financial services for retail, business, and in…
|
CBA | AU | Financial and insurance activit… |
|
COMMUNITY TRUST BANCORP INC /KY/
Bank holding company offering banking and wealth management…
|
CTBI | US | Financial and insurance activit… |
WINTRUST FINANCIAL CORP via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30659/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30659 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30659 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30659 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30659}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for WINTRUST FINANCIAL CORP (id: 30659)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.