Mark Richard Mummert
Chief Operations Officer · ALBEMARLE CORP
Individual
- 2026
- Sep 16, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark Richard Mummert 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.
- J. Kent Masters - $5.02M in ALB purchases and sales in the last 12 months
- Melissa H. Anderson - $1.38M in ALB purchases and sales in the last 12 months
- Eric Norris - $942K in ALB purchases and sales in the last 12 months
- Ander C. Krupa - $18K in ALB purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark Richard Mummert?
Mark Richard Mummert is a corporate insider, tracked as Chief Operations Officer of ALBEMARLE CORP (ALB). InsiderAlpha holds 4 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 Mark Richard Mummert submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
