Summary
Updated Aug 31, 2026
David E. K. Frischkorn files SEC Form 4 reports at Ramaco Resources, Inc. (METC). 1 SEC Form 4 filing on record, dated 24 February 2026.
Recent Transactions
2Every recent SEC Form 4 transaction David E. K. Frischkorn 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 David E. K. Frischkorn 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.
- Bryan H. Lawrence - $28.74M of METC open-market activity in the last 12 months
- Peter A. Leidel - $25.41M of METC open-market activity in the last 12 months
- DISCOVERY CAPITAL MANAGEMENT, LLC / CT - $7.74M of METC open-market activity in the last 12 months
- Yorktown XI Associates LLC - $218K of METC open-market activity in the last 12 months
- Yorktown Energy Partners XI, L.P. - $218K of METC open-market activity in the last 12 months
- Yorktown IX Associates LLC - $215K of METC 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 David E. K. Frischkorn?
David E. K. Frischkorn is a corporate insider of Ramaco Resources, Inc. (METC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did David E. K. Frischkorn last file a Form 4?
The only primary Form 4 on record is dated 24 February 2026.
Where can I see all of David E. K. Frischkorn'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.
Learn More
Follow David E. K. Frischkorn and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
