Company profile
Wintrust Financial Corp Insider Trading
WTFCEvery SEC Form 4 insider trading filing for Wintrust Financial Corp (WTFC) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- State Commercial Banks
- CIK
- 0001015328
- Filings
- 308
- Insiders
- 26
- Last filing
- 2026-08-20
Activity summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares (net $57K). Buying was led by Edward J Wehmer.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Wintrust Financial Corp insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $13.0M.
90 day insight
Over the last 90 days, Wintrust Financial Corp insiders bought $792K (13 transactions) and sold $2.2M (1 transaction).
- Most active insider: David A Dykstra with 2 transactions totaling $2.2M.
- Largest single sale: $2.2M by David A Dykstra on Aug 13, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Edward J Wehmer | WTFC | Award | 218 | $152.61 | $33K |
| Aug 20, 2026 | David A Dykstra | WTFC | Award | 153 | $152.61 | $23K |
| Aug 17, 2026 | Thomas P Zidar | WTFC | Gift | 1,000 | — | — |
| Aug 13, 2026 | David A Dykstra | WTFC | Sale | 13,515 | $162.77 | $2.20M |
| Jun 30, 2026 | Suzet M McKinney | WTFC | Award | 408 | $138.94 | $57K |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=WTFC" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Wintrust Financial Corp as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →