Summary
Updated Aug 30, 2026
Charl Keyter is Chief Financial Officer, Director of Sibanye Stillwater Ltd (SBSW). 3 SEC Form 4 filings on record, most recently on 30 June 2026. Most recent open-market trade: bought $448K of SBSW on 30 June 2026. Lifetime open-market purchases: $2.27M.
Recent Transactions
3Every recent SEC Form 4 transaction Charl Keyter has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Charl Keyter go back to 2026: 3 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $758K (3 buys totaling $2.27M). The largest single buy on record is $1.73M of SBSW in 2026. 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 Charl Keyter 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.
- Thabane Vincent Maphai - $160K of SBSW open-market activity in the last 12 months
- Charles Edward Carter - $114K of SBSW open-market activity in the last 12 months
- Richard Peter Menell - $61K of SBSW open-market activity in the last 12 months
- Themba George Nkosi - $35K of SBSW 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 Charl Keyter?
Charl Keyter is a corporate insider, tracked as Chief Financial Officer, Director of Sibanye Stillwater Ltd (SBSW). 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 Charl Keyter submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Charl Keyter been buying or selling stock?
Recorded transactions: 3 open-market purchases ($2.27M) and 0 open-market sales across all tracked filings.
Where can I see all of Charl Keyter'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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