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THOMAS P ZIDAR

CIK 1365691 · CHAIRMAN SR MKT HD WEALTH -MTG · last filed 2026-08-18

THOMAS P ZIDAR is a CHAIRMAN SR MKT HD WEALTH -MTG who has filed 33 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for WTFC, was dated Aug 18, 2026. Across all open-market trades the lifetime net is −$2.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.7M 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.

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Disclosed Exposure

$10.74M

Companies

5

Total Filings

33

Lifetime Open-Market Net

-$2.03M

Filer Profile

Reported Address
640 WAGNER ROAD
GLENVIEW, IL 60025
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
WTFC CHAIRMAN SR MKT HD WEALTH -MTG 60,139 $152.16 $9.15M $0 4 2026-08-18
WTFCN CHAIRMAN SR MKT HD WEALTH -MTG 61,139 $26.06 $1.59M $0 4 2026-02-27
WINTRUST FINANCIAL CORP (WTFCP) Delisted EXECUTIVE VICE PRESIDENT 58,417 $25.00 $1.46M -$1.34M 14 2025-02-28
WINTRUST FINANCIAL CORP (WTFCM) Delisted EXECUTIVE VICE PRESIDENT 43,576 $25.00 $1.09M -$440.4K 2 2020-01-27
WINTRUST FINANCIAL CORP (WTFCW) Delisted EXECUTIVE VICE PRESIDENT 36,054 — — -$254.2K 9 2018-01-29

Recent Filings

33 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-18 WTFC Gift (G) −1,000 $0 EDGAR
2026-02-27 WTFCN Tax (F) −1,632 -$244.5K EDGAR
2026-01-28 WTFCN Tax (F) −735 -$107.5K EDGAR
2026-01-26 WTFCN Grant (A) +5,879 $894.8K EDGAR
2025-11-28 WTFCN Gift (G) −1,000 $0 EDGAR
2025-02-28 WINTRUST FINANCIAL CORP (WTFCP) Delisted Tax (F) −1,956 -$241.5K EDGAR
2025-01-29 WINTRUST FINANCIAL CORP (WTFCP) Delisted Tax (F) −733 -$96.4K EDGAR
2025-01-27 WINTRUST FINANCIAL CORP (WTFCP) Delisted Grant (A) +7,096 $948.2K EDGAR
2024-11-07 WINTRUST FINANCIAL CORP (WTFCP) Delisted Gift (G) −2,000 $0 EDGAR
2024-03-01 WINTRUST FINANCIAL CORP (WTFCP) Delisted Tax (F) −1,391 -$135.4K EDGAR
Showing 1–10 of 33
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Form 4 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.
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.