2/28/19 Wintrust Financial Corp. 10-K 12/31/18 160:41M 1/3/19 Talton Sheila 4 Director² 1:5K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Doyle William J 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Stafford Ingrid S 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Crowther Bruce K 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Hackett H Patrick Jr. 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Glabe Marla F 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Francis Zed S III 4 Director² 1:5K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Heitmann Scott K 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Perry Christopher J 4 Director² 1:5K Wintrust Financial Corp. Wintrust Financial Corp. 1/3/19 Crist Peter D 4 Director² 1:4K Wintrust Financial Corp. Wintrust Financial Corp.