Data spanning the past 90 days through February 11, 2026 reveals that Wintrust Financial's three principal insider shareholders consist of Vice Chairman And Coo David A Dykstra (193.41K shares), Founder And Senior Advisor Edward J Wehmer (192.90K shares), Director Richard L Postma (129.16K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| David A Dykstra | Vice Chairman And Coo | 193,410 | 28 Jan, 2026 |
| Edward J Wehmer | Founder And Senior Advisor | 192,895 | 28 Nov, 2025 |
| Richard L Postma | 129,158 | 02 Apr, 2025 | |
| Timothy Crane | President & Ceo | 104,212 | 28 Jan, 2026 |
| Peter D Crist | 74,224 | 02 Jan, 2026 | |
| Thomas P Zidar | Chairman Sr Mkt Hd Wealth Mtg | 53,405 | 28 Jan, 2026 |
| H Patrick Jr Hackett | 47,342 | 02 Jan, 2026 | |
| Richard B Murphy | Vice Chair Andchief Lending Ofc | 46,049 | 30 Jan, 2026 |
| Bruce K Crowther | 44,545 | 03 Jan, 2023 | |
| Christopher J Perry | 29,907 | 02 Jul, 2021 | |
| Scott K Heitmann | 25,817 | 02 Apr, 2025 | |
| Marla F Glabe | 22,948 | 02 Jan, 2026 | |
| Kathleen M Boege | Evp And Chief Legal Ofc And And Sec | 22,883 | 30 Jan, 2026 |
| Guy Eisenhuth | Executive Vice President | 20,609 | 01 Mar, 2024 |
| Alex E Iii Washington | 19,898 | 02 Jan, 2026 | |
| Ingrid S Stafford | 19,177 | 02 Jul, 2021 | |
| David L Stoehr | Chief Financial Officer | 18,638 | 29 Jan, 2026 |
| Karin Gustafson Teglia | 18,500 | 02 Jan, 2026 | |
| William J Doyle | 18,478 | 02 Jan, 2026 | |
| David Eric Lee | Vice Chair And Wintrust Financial | 16,085 | 03 Feb, 2026 |
| Deborah L. Hall Lefevre | 15,778 | 02 Jan, 2026 | |
| Brian A Kenney | 12,022 | 02 Jan, 2026 | |
| Elizabeth H. Connelly | 8,006 | 02 Jan, 2026 | |
| Suzet M Mckinney | 3,399 | 02 Jan, 2026 | |
| Gregory A Smith | 3,091 | 02 Jan, 2026 | |
| Jeffrey D Hahnfeld | Evp Controller & Chief Acc Off | 1,947 | 29 Jan, 2026 |
| James V Lentino | Svp And Chief Risk Officer | 1,154 | 26 Jan, 2026 |
| David S Richter | 818 | 02 Jan, 2026 | |
| Laura A. Kohl | 340 | 02 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 30 Jan, 2026 | David Eric Lee | Common Stock | D | 558 | $147.42 | 16,085 | D | S |
| 29 Jan, 2026 | David L Stoehr | Common Stock | D | 2,499 | $146.16 | 18,638 | D | S |
| 29 Jan, 2026 | Richard B Murphy | Common Stock | D | 3,291 | $146.05 | 46,049 | D | S |
| 29 Jan, 2026 | Kathleen M Boege | Common Stock | D | 2,934 | $146.39 | 24,949 | D | S |
| 29 Jan, 2026 | Kathleen M Boege | Common Stock | D | 2,066 | $146.37 | 22,883 | D | S |
| 27 Jan, 2026 | Jeffrey D Hahnfeld | Common Stock | D | 314 | $145.43 | 1,947 | D | S |
| 26 Jan, 2026 | David A Dykstra | Common Stock | D | 1,670 | $146.20 | 193,410 | D | F |
| 26 Jan, 2026 | David L Stoehr | Common Stock | D | 963 | $146.20 | 21,137 | D | F |
| 26 Jan, 2026 | Richard B Murphy | Common Stock | D | 1,268 | $146.20 | 49,340 | D | F |
| 26 Jan, 2026 | Thomas P Zidar | Common Stock | D | 735 | $146.20 | 53,405 | D | F |
| 26 Jan, 2026 | Timothy Crane | Common Stock | D | 4,272 | $146.20 | 104,212 | D | F |
| 26 Jan, 2026 | Kathleen M Boege | Common Stock | D | 930 | $146.20 | 27,883 | D | F |
| 26 Jan, 2026 | Jeffrey D Hahnfeld | Common Stock | D | 167 | $146.20 | 2,261 | D | F |
| 26 Jan, 2026 | David Eric Lee | Common Stock | D | 215 | $146.20 | 16,643 | D | F |
| 22 Jan, 2026 | David A Dykstra | Common Stock | A | 12,546 | $152.21 | 195,080 | D | A |
| 22 Jan, 2026 | David L Stoehr | Common Stock | A | 7,558 | $152.21 | 22,100 | D | A |
| 22 Jan, 2026 | Richard B Murphy | Common Stock | A | 9,549 | $152.21 | 50,608 | D | A |
| 22 Jan, 2026 | Thomas P Zidar | Common Stock | A | 5,879 | $152.21 | 54,140 | D | A |
| 22 Jan, 2026 | Timothy Crane | Common Stock | A | 32,222 | $152.21 | 108,484 | D | A |
| 22 Jan, 2026 | Kathleen M Boege | Common Stock | A | 6,237 | $152.21 | 28,813 | D | A |