Summary
Updated Aug 30, 2026
Stephen William Simpson is SVP, N. America Steel Group of COMMERCIAL METALS Co (CMC). 1 SEC Form 4 filing on record, dated 16 October 2024.
Recent Transactions
1Every recent SEC Form 4 transaction Stephen William Simpson has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Stephen William Simpson 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.
- Jennifer J. Durbin - $2.00M of CMC open-market activity in the last 12 months
- Peter R. Matt - $504K of CMC open-market activity in the last 12 months
- Brian N. Halloran - $373K of CMC open-market activity in the last 12 months
- John R. McPherson - $200K of CMC open-market activity in the last 12 months
- Dennis V. Arriola - $149K of CMC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Stephen William Simpson?
Stephen William Simpson is a corporate insider, tracked as SVP, N. America Steel Group of COMMERCIAL METALS Co (CMC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Stephen William Simpson last file a Form 4?
The only primary Form 4 on record is dated 16 October 2024.
Where can I see all of Stephen William Simpson's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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