Summary
Updated Aug 31, 2026
Christopher E. Herald is President and CEO, Director of SOLITARIO RESOURCES CORP. (XPL). 3 SEC Form 4 filings on record, most recently on 3 December 2025. Most recent open-market trade: bought $6K of XPL on 24 November 2025. Lifetime open-market purchases: $31K.
Recent Transactions
2Every recent SEC Form 4 transaction Christopher E. Herald has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Christopher E. Herald go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $15K (2 buys totaling $31K). The largest single buy on record is $25K of XPL in 2025. 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 Sector
No other insider has filed at Christopher E. Herald's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Leon J. Topalian - $21.48M of NUE open-market activity in the last 12 months
- Robert S. Wetherbee - $21.21M of ATI open-market activity in the last 12 months
- Mitchell R. Butier - $20.02M of AVY open-market activity in the last 12 months
- Mantle Ridge LP - $19.94M of APD open-market activity in the last 12 months
- Jesse E. Gary - $15.55M of CENX open-market activity in the last 12 months
- William Bradley Southern - $15.16M of LPX 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 Christopher E. Herald?
Christopher E. Herald is a corporate insider, tracked as President and CEO, Director of SOLITARIO RESOURCES CORP. (XPL). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Christopher E. Herald last file a Form 4?
The most recent primary Form 4 on record is dated 3 December 2025, one of 3 filings going back to 2025.
Has Christopher E. Herald been buying or selling stock?
Recorded transactions: 2 open-market purchases ($31K) and 0 open-market sales across all tracked filings.
Where can I see all of Christopher E. Herald'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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