Insiders who reported open-market trades in the last 12 months at the companies Martin A. Kropelnicki 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.
Thomas M. Krummel - $347K in CWT purchases and sales in the last 12 months
Martin A. Kropelnicki is a corporate insider, tracked as Chairman President & CEO of CALIFORNIA WATER SERVICE GROUP (CWT). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Martin A. Kropelnicki submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Martin A. Kropelnicki is Chairman President & CEO of CALIFORNIA WATER SERVICE GROUP (CWT). 10 SEC Form 4 filings on record going back to 2024, most recently on 8 September 2026.
Recent transactions
17
The latest 17 SEC Form 4 transactions reported by Martin A. Kropelnicki.
InsiderAlpha's records for Martin A. Kropelnicki go back to 2024: 10 primary Form 4 filings, an average of 3.3 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
