| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTFC | Common Stock | Tax liability | $39,701 | -437 | -2.4% | $90.85 | 17,996 | 03 Mar 2023 | Direct | |
| holding | WTFC | Common Stock | 27 | 03 Mar 2023 | by 401(k) plan |