DAVID A DYKSTRA
CIK 1244276 · VICE CHAIRMAN AND COO · last filed 2026-05-29
"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.
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Disclosed Exposure
$32.93M
Companies
5
Total Filings
129
Lifetime Open-Market Net
-$15.97M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WTFCN | VICE CHAIRMAN AND COO | 179,964 | $26.23 | $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 | $159.26 | $28.21M | -$584.6K | 39 | 2011-02-01 |
Recent Filings · Page 13 of 13
129 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2009-11-02 | WTFC | Grant (A) | +109 | $0 | EDGAR |
| 2009-10-30 | WTFC | Mixed | +6,921 | -$84.7K | EDGAR |
| 2009-10-16 | WTFC | Grant (A) | +98 | $0 | EDGAR |
| 2009-10-01 | WTFC | Grant (A) | +113 | $0 | EDGAR |
| 2009-09-16 | WTFC | Grant (A) | +117 | $0 | EDGAR |
| 2009-09-02 | WTFC | Grant (A) | +451 | $0 | EDGAR |
| 2008-01-28 | WTFC | Mixed | −2,210 | -$77.1K | EDGAR |
| 2007-11-30 | WTFC | Mixed | +10,954 | -$260.6K | EDGAR |
| 2007-01-29 | WTFC | Tax (F) | −3,290 | -$148.8K | EDGAR |
Showing 121–129 of 129
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Page 13 of 13
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.