Kristan A. Hamner
VP, Chief Human Resource Offcr · CALIFORNIA WATER SERVICE GROUP
Individual
- 2026
- Sep 8, 2026
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Kristan A. Hamner 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
- Michael S. Mares Jr. - $171K in CWT purchases and sales in the last 12 months
- Lester A. Snow - $74K in CWT purchases and sales in the last 12 months
- Michael B. Luu - $33K in CWT purchases and sales in the last 12 months
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Frequently asked questions
Who is Kristan A. Hamner?
Kristan A. Hamner is a corporate insider, tracked as VP, Chief Human Resource Offcr of CALIFORNIA WATER SERVICE GROUP (CWT). 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 Kristan A. Hamner submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
