| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTFC | Depositary Shares of Series E Preferred Stock | Purchase | $15,006 | +610 | +41% | $24.60 | 2,099 | 31 May 2024 | Direct | |
| transaction | WTFC | Depositary Shares of Series E Preferred Stock | Purchase | $13,056 | +529 | +26% | $24.68 | 2,568 | 31 May 2024 | by Spouse | |
| transaction | WTFC | Depositary Shares of Series E Preferred Stock | Purchase | $1,427 | +58 | +2.3% | $24.60 | 2,626 | 31 May 2024 | by Spouse | |
| holding | WTFC | Common Stock | 174,186 | 31 May 2024 | Direct | ||||||
| holding | WTFC | Common Stock | 8,158 | 31 May 2024 | by 401(k) Plan | ||||||
| holding | WTFC | Common Stock | 30,987 | 31 May 2024 | by Spouse |