WD
William J Dunaway
Chief Financial Officer

William J Dunaway insider trades: StoneX Group (SNEX) stock sales

Chief Financial Officer, StoneX Group Last trade Aug 14, 2026 41 Form 4 filings
$21.9M
Sold, last 12 months
3 sales
$0
Bought, last 12 months
0 buys
22
Open-market trades
since 2008
3
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where William reports to the SEC

Open-market buys and sales

22 trades reported on SEC Form 4, newest first

DateStockTypeValue
Aug 14, 2026SNEX↓ Sell$6.4M
Jul 22, 2026SNEX↓ Sell$7.1M
Jun 12, 2026SNEX↓ Sell$8.3M
Mar 8, 2023SNEX↓ Sell$17K
Feb 15, 2023SNEX↓ Sell$98K
Feb 10, 2023SNEX↓ Sell$76K
Feb 8, 2023SNEX↓ Sell$27K
Dec 21, 2022SNEX↓ Sell$277K
Dec 15, 2022SNEX↓ Sell$55K
Dec 10, 2021SNEX↓ Sell$799K
Dec 9, 2021SNEX↓ Sell$1.7M
Oct 21, 2021SNEX↓ Sell$251K
Oct 18, 2021SNEX↓ Sell$408K
Oct 8, 2021SNEX↓ Sell$282K
Aug 31, 2021SNEX↓ Sell$459K
Jun 16, 2021SNEX↓ Sell$1.3M
Jul 18, 2018INTL↓ Sell$138K
May 31, 2018INTL↓ Sell$50K
Mar 13, 2018INTL↓ Sell$35K
May 31, 2016INTL↓ Sell$213K
Jun 16, 2008FCSX↓ Sell$240K
Apr 29, 2008FCSX↓ Sell$247K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other SNEX insiders

Open-market trades in the last 12 months

About William J Dunaway's insider trades

William J Dunaway is Chief Financial Officer at StoneX Group (SNEX). Since Apr 29, 2008, William has reported no open-market purchases and 22 sales worth $28.5M on SEC Form 4. In the last 12 months: 3 sales ($21.9M).

Their filings also include grants and awards (18 filings), option exercises (13 filings), shares withheld for taxes (3 filings), gifts (2 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 SNEX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.