David A. Dykstra

CIK: 0001244276

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)10 (55.6%)

Compensation grants

Other (G, F, J, C, D, …)2 (11.1%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

WTFC

WINTRUST FINANCIAL CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

WTFC
WINTRUST FINANCIAL CORP
Aug 20, 2026
Award(A)
Direct
153 shares at avg. $152.61$23K
WTFC
WINTRUST FINANCIAL CORP
Aug 13, 2026
Sale(S)
Direct
13.5K shares at avg. $162.77$2.2M
WTFC
WINTRUST FINANCIAL CORP
May 28, 2026
Award(A)
Direct
154 shares at avg. $150.69$23K
WTFC
WINTRUST FINANCIAL CORP
Apr 27, 2026
Sale(S)
Direct
9.6K shares at avg. $148.82$1.4M
WTFC
WINTRUST FINANCIAL CORP
Feb 25, 2026
Tax Payment(F)
Direct
4.2K shares at avg. $149.83$625K
WTFC
WINTRUST FINANCIAL CORP
Feb 20, 2026
Award(A)
Direct
151 shares at avg. $153.49$23K
WTFC
WINTRUST FINANCIAL CORP
Jan 26, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $146.20$244K
WTFC
WINTRUST FINANCIAL CORP
Jan 22, 2026
Award(A)
Direct
12.5K shares at avg. $152.21$1.9M
WTFC
WINTRUST FINANCIAL CORP
Nov 20, 2025
Award(A)
Direct
164 shares at avg. $127.91$21K
WTFC
WINTRUST FINANCIAL CORP
Aug 21, 2025
Award(A)
Direct
162 shares at avg. $128.71$21K
WTFC
WINTRUST FINANCIAL CORP
Jul 29, 2025
Sale(S)
Direct
14.9K shares at avg. $131.53$2.0M
WTFC
WINTRUST FINANCIAL CORP
May 22, 2025
Award(A)
Direct
175 shares at avg. $118.71$21K
WTFC
WINTRUST FINANCIAL CORP
Feb 27, 2025
Sale(S)
Direct
9.5K shares at avg. $123.64$1.2M
WTFC
WINTRUST FINANCIAL CORP
Feb 20, 2025
Award(A)
Direct
161 shares at avg. $128.82$21K
WTFC
WINTRUST FINANCIAL CORP
Jan 28, 2025
Sale(S)
Direct
4.2K shares at avg. $131.31$553K
WTFC
WINTRUST FINANCIAL CORP
Jan 23, 2025
Award(A)
Direct
12.8K shares at avg. $133.62$1.7M
WTFC
WINTRUST FINANCIAL CORP
Nov 22, 2024
Award(A)
Direct
136 shares at avg. $137.08$19K
WTFC
WINTRUST FINANCIAL CORP
Oct 29, 2024
Sale(S)
Direct
15.5K shares at avg. $115.48$1.8M

		Type	Shares	Price		Ownership
Aug 20, 2026	WTFC WINTRUST FINANCIAL CORP	Award(A)	153	$152.61	$23,349	Direct
Aug 13, 2026	WTFC WINTRUST FINANCIAL CORP	Sale(S)	13,515	$162.77	$2,199,837	Direct
May 28, 2026	WTFC WINTRUST FINANCIAL CORP	Award(A)	154	$150.69	$23,206	Direct
Apr 27, 2026	WTFC WINTRUST FINANCIAL CORP	Sale(S)	9,579	$148.82	$1,425,547	Direct
Feb 25, 2026	WTFC WINTRUST FINANCIAL CORP	Tax Payment(F)	4,172	$149.83	$625,091	Direct
Feb 20, 2026	WTFC WINTRUST FINANCIAL CORP	Award(A)	151	$153.49	$23,177	Direct
Jan 26, 2026	WTFC WINTRUST FINANCIAL CORP	Tax Payment(F)	1,670	$146.20	$244,154	Direct
Jan 22, 2026	WTFC WINTRUST FINANCIAL CORP	Award(A)	12,546	$152.21	$1,909,627	Direct
Nov 20, 2025	WTFC WINTRUST FINANCIAL CORP	Award(A)	164	$127.91	$20,977	Direct
Aug 21, 2025	WTFC WINTRUST FINANCIAL CORP	Award(A)	162	$128.71	$20,851	Direct
Jul 29, 2025	WTFC WINTRUST FINANCIAL CORP	Sale(S)	14,942	$131.53	$1,965,321	Direct
May 22, 2025	WTFC WINTRUST FINANCIAL CORP	Award(A)	175	$118.71	$20,774	Direct
Feb 27, 2025	WTFC WINTRUST FINANCIAL CORP	Sale(S)	9,480	$123.64	$1,172,107	Direct
Feb 20, 2025	WTFC WINTRUST FINANCIAL CORP	Award(A)	161	$128.82	$20,740	Direct
Jan 28, 2025	WTFC WINTRUST FINANCIAL CORP	Sale(S)	4,213	$131.31	$553,209	Direct
Jan 23, 2025	WTFC WINTRUST FINANCIAL CORP	Award(A)	12,780	$133.62	$1,707,664	Direct
Nov 22, 2024	WTFC WINTRUST FINANCIAL CORP	Award(A)	136	$137.08	$18,643	Direct
Oct 29, 2024	WTFC WINTRUST FINANCIAL CORP	Sale(S)	15,492	$115.48	$1,789,016	Direct

1-18 of 18 transactions

About DYKSTRA DAVID A

DYKSTRA DAVID A (SEC CIK 0001244276) files insider reports with the SEC as VICE CHAIRMAN AND COO of WINTRUST FINANCIAL CORP (WTFC).

Signal8 holds 18 ownership filings by DYKSTRA DAVID A, all Form 4s, filed between Oct 29, 2024 and Aug 21, 2026. Those filings report 18 transactions, from Oct 29, 2024 to Aug 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on DYKSTRA DAVID A's filings is in ROSEMONT, IL.

Recent filings by DYKSTRA DAVID A

Aug 20, 2026: Grant or award of WTFC shares (Form 4, code A).
Aug 13, 2026: Open-market sale of WTFC shares (Form 4, code S).
May 28, 2026: Grant or award of WTFC shares (Form 4, code A).
Apr 27, 2026: Open-market sale of WTFC shares (Form 4, code S).
Feb 25, 2026: Tax withholding of WTFC shares (Form 4, code F).

Other insiders filing for WINTRUST FINANCIAL CORP (WTFC)

MURPHY RICHARD B, VICE CHAIR,CHIEF LENDING OFC
RICHTER DAVID S, Director
LEFEVRE DEBORAH L. HALL, Director
KENNEY BRIAN A, Director
WASHINGTON ALEX E III, Director
CONNELLY ELIZABETH H., Director

How to read Form 4 transaction codes