| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Apr 27 '26 | Sale | 148.82 | 9,579 | 1,425,547 | 179,810 | Apr 28 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Jul 29 '25 | Sale | 131.53 | 14,942 | 1,965,321 | 182,208 | Jul 30 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Feb 27 '25 | Sale | 123.64 | 9,480 | 1,172,107 | 196,975 | Feb 28 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Jan 28 '25 | Sale | 131.31 | 4,213 | 553,209 | 206,294 | Jan 29 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Oct 29 '24 | Sale | 115.48 | 15,492 | 1,789,016 | 197,591 | Oct 29 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Feb 29 '24 | Sale | 96.06 | 9,870 | 948,112 | 212,712 | Mar 01 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Mar 03 '21 | Option Exercise | 40.87 | 33,580 | 1,372,414 | 210,807 | Mar 04 12:00 AM |
| WTFC | DYKSTRA DAVID A | VICE CHAIRMAN AND COO | Mar 03 '21 | Sale | 76.39 | 16,790 | 1,282,588 | 194,017 | Mar 04 12:00 AM |