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Wintrust Financial Corp. SEC filings

In the twelve months since 9 October 2025 Wintrust Financial Corp. filed 15 documents with the SEC of the kinds listed here: 7 current reports (8-K), about 4 results of operations; 2 material agreement; 2 new financial obligation; 1 shareholder vote; 3 quarterly reports (10-Q), 1 shelf registration (S-3ASR), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 5 August 2026: 10-Q, quarterly report.

FiledFormWhat it was aboutPeriod or event dateFiling
5 August 202610-Qquarterly report30 June 2026EDGAR
20 July 20268-KResults of operations20 July 2026EDGAR
29 May 20268-KShareholder vote28 May 2026EDGAR
7 May 2026S-3ASRshelf registrationEDGAR
6 May 202610-Qquarterly report31 March 2026EDGAR
20 April 20268-KResults of operations20 April 2026EDGAR
9 April 2026ARSannual report to shareholders31 December 2025EDGAR
9 April 2026DEFA14Aadditional proxy materialEDGAR
9 April 2026DEF 14Aproxy statement28 May 2026EDGAR
26 February 202610-Kannual report31 December 2025EDGAR
20 January 20268-KResults of operations20 January 2026EDGAR
16 December 20258-KMaterial agreement, New financial obligation15 December 2025EDGAR
8 December 20258-KMaterial agreement, New financial obligation4 December 2025EDGAR
6 November 202510-Qquarterly report30 September 2025EDGAR
20 October 20258-KResults of operations20 October 2025EDGAR
An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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