Are insiders buying WTFC stock?

Yes — 3 distinct insiders have bought WTFC (WINTRUST FINANCIAL CORP) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 28, 2025.

How much WTFC stock have insiders bought?

Insiders have bought a combined $238.1K of WTFC across 8 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in WTFC?

A cluster buy is two or more distinct WINTRUST FINANCIAL CORP insiders — officers, directors, or 10% owners — each buying WTFC on the open market within a rolling window. WTFC has 1 detected cluster buy to date.

Where does this WTFC insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

WTFC insider buying

1 cluster buy

WINTRUST FINANCIAL CORP · Financials

When two or more insiders at WINTRUST FINANCIAL CORP buy WTFC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in WTFC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$238.1K

Market cap

$11.0B

Detected clusters

May 31 – Jun 4, 2024
Detected Jun 4, 2024
2 insiders
Total bought
$86.3K
Market cap
$11.0B

All notable open-market buys in WTFC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Jul 25, 2025	WEHMER EDWARD J FOUNDER AND SENIOR ADVISOR	3,919	$26.35	$103.3K	SEC ↗
Feb 5, 2025	WEHMER EDWARD J Director, FOUNDER AND SENIOR ADVISOR	1,095	$25.17	$27.6K	SEC ↗
Feb 5, 2025	WEHMER EDWARD J Director, FOUNDER AND SENIOR ADVISOR	417	$25.18	$10.5K	SEC ↗
Feb 5, 2025	WEHMER EDWARD J Director, FOUNDER AND SENIOR ADVISOR	417	$25.16	$10.5K	SEC ↗
Jun 4, 2024	Smith Gregory Acluster Director	600	$94.61	$56.8K	SEC ↗
May 31, 2024	WEHMER EDWARD Jcluster Director, FOUNDER AND SENIOR ADVISOR	610	$24.60	$15.0K	SEC ↗
May 31, 2024	WEHMER EDWARD Jcluster Director, FOUNDER AND SENIOR ADVISOR	529	$24.68	$13.1K	SEC ↗
May 31, 2024	WEHMER EDWARD Jcluster Director, FOUNDER AND SENIOR ADVISOR	58	$24.60	$1.4K	SEC ↗

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WTFC insider buying — FAQ

Are insiders buying WTFC stock?: Yes — 3 distinct insiders have bought WTFC (WINTRUST FINANCIAL CORP) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 28, 2025.
How much WTFC stock have insiders bought?: Insiders have bought a combined $238.1K of WTFC across 8 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in WTFC?: A cluster buy is two or more distinct WINTRUST FINANCIAL CORP insiders — officers, directors, or 10% owners — each buying WTFC on the open market within a rolling window. WTFC has 1 detected cluster buy to date.
Where does this WTFC insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in WTFC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy WTFC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding WTFC.