| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTFC | Common Stock | Tax liability | $251,647 | -2,193 | -1.2% | $114.75 | 181,034 | 27 Mar 2025 | Direct | |
| holding | WTFC | Common Stock | 8,244 | 27 Mar 2025 | by 401(k) Plan | ||||||
| holding | WTFC | Common Stock | 25,987 | 27 Mar 2025 | by Spouse | ||||||
| holding | WTFC | Depositary Shares of Series E Preferred Stock | 2,516 | 27 Mar 2025 | Direct | ||||||
| holding | WTFC | Depositary Shares of Series E Preferred Stock | 4,138 | 27 Mar 2025 | by Spouse |