WI
William R Thomas III
Director

William R Thomas III insider trades: Capital Southwest (CSWC) stock buys and sales

Director, Capital Southwest Last trade Oct 1, 2026 52 Form 4 filings
$0
Sold, last 12 months
0 sales
$50K
Bought, last 12 months
1 buy
18
Open-market trades
since 2008
2
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

18 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 1, 2026CSWC↑ Buy$50K
Jun 3, 2024CSWC↑ Buy$243K
Sep 9, 2021CSWC↓ Sell$111K
Sep 9, 2021CSWC↑ Buy$55K
Sep 9, 2021CSWC↑ Buy$55K
Feb 27, 2015WIRE↑ Buy$37K
Jan 27, 2015CSWC↓ Sell$5.2M
Jun 25, 2013WIRE↑ Buy$119K
May 30, 2012CSWC↓ Sell$700K
Feb 15, 2012CSWC↓ Sell$910K
Aug 3, 2010CSWC↓ Sell$1.3M
Jun 3, 2010CSWC↓ Sell$44K
Nov 17, 2009CSWC↓ Sell$767K
Jun 8, 2009CSWC↓ Sell$677K
Jun 5, 2009CSWC↓ Sell$145K
Jun 2, 2009CSWC↓ Sell$562K
Jun 23, 2008CSWC↑ Buy$23K
Feb 14, 2008CSWC↑ Buy$23K

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

Other CSWC insiders

Open-market trades in the last 12 months

About William R Thomas III's insider trades

William R Thomas III is a director at Capital Southwest (CSWC). Since Feb 14, 2008, William has reported 8 open-market purchases worth $606K and 10 sales worth $10.3M on SEC Form 4. In the last 12 months: 1 buy ($50K).

Their filings also include grants and awards (18 filings), gifts (15 filings), option exercises (2 filings), shares returned to the company (1 filing). 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 CSWC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.