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William J Dunaway

CIK 1405955 · Chief Financial Officer · last filed 2026-08-17

William J Dunaway is a Chief Financial Officer who has filed 46 SEC Form 4 insider transactions across 4 companies since 2008. The most recent filing, for SNEX, was dated Aug 17, 2026. Across all open-market trades the lifetime net is −$35.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $41.6M 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

$41.64M

Companies

4

Total Filings

46

Lifetime Open-Market Net

-$35.60M

Filer Profile

Reported Address
1251 NW BRIARCLIFF PARKWAY
SUITE 800
KANSAS CITY, MO 64116
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
SNEX Chief Financial Officer 598,693 $67.00 $40.11M -$34.68M 24 2026-08-17
INTL Chief Financial Officer 49,444 $30.80 $1.52M -$222.3K 12 2019-12-17
StoneX Group Inc. (INTL.L) Delisted Chief Financial Officer 40,230 — — -$213.0K 4 2016-06-02
FCStone Group, Inc. (FCSX) Delisted Chief Financial Officer 6,928 — — -$487.4K 2 2008-06-17

Recent Filings

46 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
2026-08-17 SNEX Mixed +30,072 -$5.28M EDGAR
2026-08-14 SNEX Notice (144) −96,490 -$6.40M EDGAR
2026-07-23 SNEX Mixed +30,593 -$6.01M EDGAR
2026-07-22 SNEX Notice (144) −95,970 -$7.13M EDGAR
2026-06-15 SNEX Mixed +20,773 -$7.22M EDGAR
2026-06-12 SNEX Notice (144) −63,602 -$8.34M EDGAR
2026-05-18 SNEX Mixed +20,358 -$5.95M EDGAR
2026-05-15 SNEX Notice (144) −64,017 -$7.07M EDGAR
2025-12-17 SNEX Mixed +21 -$709.2K EDGAR
2024-12-17 SNEX Mixed +1,308 -$507.4K EDGAR
Showing 1–10 of 46
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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.