Summary
Updated Aug 31, 2026
Mark C. Davis files SEC Form 4 reports at Worthington Steel, Inc. (WS). 2 SEC Form 4 filings on record, most recently on 26 September 2025.
Recent Transactions
2Every recent SEC Form 4 transaction Mark C. Davis has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Mark C. Davis go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark C. Davis 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.
- John P. McConnell - $8.21M of WOR open-market activity in the last 12 months
- Jeffrey R. Klingler - $887K of WS open-market activity in the last 12 months
- Michael J. Endres - $530K of WOR open-market activity in the last 12 months
- Clifford Larivey - $445K of WS open-market activity in the last 12 months
- Scott J. Kelly - $274K of WS open-market activity in the last 12 months
- Jon J. Bowsher - $100K of WS 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 Mark C. Davis?
Mark C. Davis is a corporate insider of Worthington Steel, Inc. (WS). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark C. Davis last file a Form 4?
The most recent primary Form 4 on record is dated 26 September 2025, one of 2 filings going back to 2025.
Where can I see all of Mark C. Davis'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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