David A Dykstra insider trades: Wintrust Financial (WTFC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC

Open-market buys and sales
17 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | WTFC | ↓ Sell | 13,515 | $162.77 | $2.2M | Direct | Aug 13, 2026 (0d) |
| Apr 27, 2026 | WTFC | ↓ Sell | 9,579 | $148.82 | $1.4M | Direct | Apr 28, 2026 (1d) |
| Jul 29, 2025 | WTFC | ↓ Sell | 14,942 | $131.53 | $2.0M | Direct | Jul 30, 2025 (1d) |
| Feb 27, 2025 | WTFC | ↓ Sell | 9,480 | $123.64 | $1.2M | Direct | Feb 28, 2025 (1d) |
| Jan 28, 2025 | WTFC | ↓ Sell | 4,213 | $131.31 | $553K | Direct | Jan 29, 2025 (1d) |
| Oct 29, 2024 | WTFC | ↓ Sell | 15,492 | $115.48 | $1.8M | Direct | Oct 29, 2024 (0d) |
| Feb 29, 2024 | WTFC | ↓ Sell | 9,870 | $96.06 | $948K | Direct | Mar 1, 2024 (1d) |
| Mar 3, 2021 | WTFC | ↓ Sell | 16,790 | $76.39 | $1.3M | Direct | Mar 4, 2021 (1d) |
| Jan 29, 2018 | WTFC | ↓ Sell | 11,235 | $87.56 | $984K | Direct | Jan 31, 2018 (2d) |
| Oct 23, 2017 | WTFC | ↓ Sell | 22,476 | $79.86 | $1.8M | Direct | Oct 24, 2017 (1d) |
| Jul 21, 2017 | WTFC | ↓ Sell | 26,861 | $76.82 | $2.1M | Direct | Jul 25, 2017 (4d) |
| Jan 23, 2017 | WTFC | ↓ Sell | 8,499 | $69.70 | $592K | Direct | Jan 24, 2017 (1d) |
| Jan 22, 2015 | WTFC | ↓ Sell | 8,000 | $44.42 | $355K | Direct | Jan 26, 2015 (4d) |
| Jan 27, 2014 | WTFC | ↓ Sell | 4,226 | $46.02 | $194K | Direct | Jan 29, 2014 (2d) |
| Jan 29, 2013 | WTFC | ↓ Sell | 7,068 | $36.91 | $261K | Direct | Jan 31, 2013 (2d) |
| Nov 30, 2007 | (WTFC) | ↓ Sell | 16,046 | $36.43 | $585K | Direct | Nov 30, 2007 (0d) |
| Nov 28, 2006 | WTFC | ↓ Sell | 6,039 | $47.18 | $285K | Direct | Nov 29, 2006 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other WTFC insiders
Open-market trades in the last 12 months
About David A Dykstra's insider trades
David A Dykstra is Vice Chairman and COO at Wintrust Financial (WTFC). Since Nov 28, 2006, David has reported no open-market purchases and 17 sales worth $18.5M on SEC Form 4. In the last 12 months: 2 sales ($3.6M).
Their filings also include grants and awards (103 filings), shares withheld for taxes (19 filings), option exercises (12 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every WTFC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.