DAVID A DYKSTRA
CIK 1244276 · VICE CHAIRMAN AND COO · last filed 2026-05-29
DAVID A DYKSTRA is a VICE CHAIRMAN AND COO who has filed 135 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider was granted $23.2K of WTFCN on May 29, 2026. Across all open-market trades the lifetime net is −$16.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $33.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$33.25M
5
135
-$15.97M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WTFCN | VICE CHAIRMAN AND COO | 179,964 | $26.21 | $4.72M | -$3.39M | 9 | 2026-05-29 |
| WINTRUST FINANCIAL CORP (WTFCP) Delisted | VICE CHAIRMAN AND COO | 197,150 | $25.00 | $4.93M | -$5.75M | 32 | 2025-05-27 |
| WINTRUST FINANCIAL CORP (WTFCM) Delisted | VICE CHAIRMAN AND COO | 189,037 | $25.00 | $4.73M | $0 | 10 | 2020-05-26 |
| WINTRUST FINANCIAL CORP (WTFCW) Delisted | SENIOR EVP AND COO | 180,899 | — | — | -$6.25M | 39 | 2018-11-27 |
| WTFC | SENIOR EVP AND COO | 177,137 | $161.08 | $28.53M | -$584.6K | 39 | 2011-02-01 |
Recent Filings
135 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-29 | WTFCN | Grant (A) | +154 | $23.2K | EDGAR |
| 2026-04-28 | WTFCN | Sell (S) | −9,579 | -$1.43M | EDGAR |
| 2026-04-27 | WTFC | Notice (144) | −9,579 | -$1.43M | EDGAR |
| 2026-02-27 | WTFCN | Tax (F) | −4,172 | -$625.1K | EDGAR |
| 2026-02-23 | WTFCN | Grant (A) | +151 | $23.2K | EDGAR |
| 2026-01-28 | WTFCN | Tax (F) | −1,670 | -$244.2K | EDGAR |
| 2026-01-26 | WTFCN | Grant (A) | +12,546 | $1.91M | EDGAR |
| 2025-11-24 | WTFCN | Grant (A) | +164 | $21.0K | EDGAR |
| 2025-08-22 | WTFCN | Grant (A) | +162 | $20.9K | EDGAR |
| 2025-07-30 | WTFCN | Sell (S) | −14,942 | -$1.97M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.