Stephen D. Williams
Director · WARRIOR MET COAL, INC.
IndividualSelling only
- 2026
- Aug 21, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Stephen D. Williams files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Walter J. Scheller - $22.20M in HCC purchases and sales in the last 12 months
- Kelli K. Gant - $3.20M in HCC purchases and sales in the last 12 months
- Brian M. Chopin - $506K in HCC purchases and sales in the last 12 months
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Frequently asked questions
Who is Stephen D. Williams?
Stephen D. Williams is a corporate insider, tracked as Director of WARRIOR MET COAL, INC. (HCC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Stephen D. Williams submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Stephen D. Williams been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($500K) across all tracked filings.
