SW
Stephen D. Williams

Stephen D. Williams insider trades: Warrior Met Coal (HCC) stock sales

Warrior Met Coal Last trade Aug 19, 2026 28 Form 4 filings
$500K
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
4
Open-market trades
since 2017
1
Company
last trade 2026

Trades on the price chart

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

Companies

Where Stephen reports to the SEC

Open-market buys and sales

4 trades reported on SEC Form 4, newest first

DateStockTypeValue
Aug 19, 2026HCC↓ Sell$500K
Nov 8, 2023HCC↓ Sell$3.6M
May 8, 2019HCC↓ Sell$959K
Nov 14, 2017HCC↓ Sell$525K

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

Other HCC insiders

Open-market trades in the last 12 months

About Stephen D. Williams's insider trades

Stephen D. Williams is an insider at Warrior Met Coal (HCC). Since Nov 14, 2017, Stephen has reported no open-market purchases and 4 sales worth $5.6M on SEC Form 4. In the last 12 months: 1 sale ($500K).

Their filings also include option exercises (15 filings), grants and awards (13 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 HCC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.