WINTRUST FINANCIAL CORP — 8-K Filings
307 8-K filings on record
This page lists all 8-K filings submitted to the SEC by WINTRUST FINANCIAL CORP (WTFCN), sorted by most recent first. Each row links to the full filing on EdgarLookup. WINTRUST FINANCIAL CORP has filed 307 8-K documents with the SEC since 2017. To view all SEC filings by WINTRUST FINANCIAL CORP, see the full filings list.
All
10-K
10-Q
10-Q/A
11-K
13F-HR
13F-HR/A
144
15-12B
15-12B/A
15-12G
25-NSE
3
3/A
4
4/A
424A
424B1
424B2
424B3
424B4
424B5
424B7
425
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERT
CERTNAS
CORRESP
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
NT 10-K
POS AM
POSASR
PRE 14A
PRER14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001015328-26-000004 | Jan 20, 2026 | — |
| 8-K | 8-K | 0001015328-25-000213 | Dec 16, 2025 | Dec 15, 2025 |
| 8-K | 8-K | 0001015328-25-000211 | Dec 8, 2025 | Dec 4, 2025 |
| 8-K | 8-K | 0001015328-25-000203 | Oct 20, 2025 | — |
| 8-K | 8-K | 0001015328-25-000194 | Oct 2, 2025 | Oct 1, 2025 |
| 8-K | 8-K | 0001015328-25-000172 | Jul 21, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-068365 | Jul 16, 2025 | Jul 15, 2025 |
| 8-K | 8-K | 0001015328-25-000140 | Jun 13, 2025 | Jun 11, 2025 |
| 8-K | FORM 8-K | 0001104659-25-059374 | Jun 13, 2025 | — |
| 8-K | 8-K | 0001015328-25-000133 | May 23, 2025 | May 22, 2025 |
| 8-K | FORM 8-K | 0001104659-25-051990 | May 22, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-048536 | May 14, 2025 | May 9, 2025 |
| 8-K | FORM 8-K | 0001104659-25-046807 | May 9, 2025 | May 8, 2025 |
| 8-K | 8-K | 0001015328-25-000126 | Apr 21, 2025 | — |
| 8-K | 8-K | 0001015328-25-000029 | Jan 21, 2025 | — |
| 8-K | 8-K | 0001015328-24-000269 | Dec 10, 2024 | Dec 6, 2024 |
| 8-K | 8-K | 0001015328-24-000225 | Oct 21, 2024 | — |
| 8-K | 8-K | 0001015328-24-000194 | Aug 29, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-084675 | Aug 1, 2024 | — |
| 8-K | 8-K | 0001015328-24-000184 | Jul 17, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-072871 | Jun 18, 2024 | Jun 17, 2024 |
| 8-K | 8-K | 0001015328-24-000152 | May 28, 2024 | May 23, 2024 |
| 8-K | 8-K | 0001015328-24-000138 | Apr 17, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-047276 | Apr 15, 2024 | — |
| 8-K | 8-K | 0001015328-24-000023 | Jan 17, 2024 | — |
| 8-K | 8-K | 0001015328-23-000221 | Dec 12, 2023 | Dec 11, 2023 |
| 8-K | 8-K | 0001015328-23-000195 | Oct 17, 2023 | — |
| 8-K | 8-K | 0001015328-23-000160 | Aug 1, 2023 | Jul 27, 2023 |
| 8-K | 8-K | 0001015328-23-000158 | Jul 20, 2023 | Jul 17, 2023 |
| 8-K | 8-K | 0001015328-23-000135 | Jun 6, 2023 | May 31, 2023 |
| 8-K | 8-K | 0001015328-23-000132 | May 30, 2023 | May 25, 2023 |
| 8-K | 8-K | 0001015328-23-000112 | Apr 19, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-007726 | Jan 30, 2023 | Jan 26, 2023 |
| 8-K | 8-K | 0001015328-23-000029 | Jan 18, 2023 | — |
| 8-K | 8-K | 0001015328-23-000024 | Jan 5, 2023 | Dec 30, 2022 |
| 8-K | 8-K | 0001015328-22-000195 | Dec 15, 2022 | Dec 12, 2022 |
| 8-K | 8-K | 0001015328-22-000171 | Oct 18, 2022 | — |
| 8-K | 8-K | 0001015328-22-000148 | Sep 15, 2022 | Sep 13, 2022 |
| 8-K | 8-K | 0001015328-22-000138 | Jul 20, 2022 | — |
| 8-K | FORM 8-K | 0001104659-22-070101 | Jun 10, 2022 | Jun 7, 2022 |
| 8-K | 8-K | 0001015328-22-000099 | May 27, 2022 | May 26, 2022 |
| 8-K | 8-K TENTH AMENDING TO AGREEMENT | 0001015328-22-000093 | May 3, 2022 | May 2, 2022 |
| 8-K | 8-K | 0001015328-22-000088 | Apr 19, 2022 | — |
| 8-K | 8-K | 0001015328-22-000040 | Jan 31, 2022 | Jan 27, 2022 |
| 8-K | 8-K | 0001015328-22-000021 | Jan 19, 2022 | — |
| 8-K | 8-K | 0001015328-21-000203 | Dec 28, 2021 | Dec 23, 2021 |
| 8-K | 8-K | 0001015328-21-000186 | Oct 28, 2021 | — |
| 8-K | 8-K | 0001015328-21-000181 | Oct 19, 2021 | — |
| 8-K | 8-K | 0001015328-21-000158 | Sep 14, 2021 | — |
| 8-K | 8-K | 0001015328-21-000148 | Jul 19, 2021 | — |