2/28/20 Wintrust Financial Corp. 10-K 12/31/19 162:44M 1/2/20 Crist Peter D 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Lefevre Deborah L. Hall 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Doyle William J 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Perry Christopher J 4 Director² 1:5K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Crowther Bruce K 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Stafford Ingrid S 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Heitmann Scott K 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Hackett H Patrick Jr. 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Glabe Marla F 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/2/20 Teglia Karin Gustafson 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp.