California Water Service Group (CWT) insider trading
Every open-market stock purchase and sale by California Water Service Group executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $453K over the last 12 months (5 sales).
- Last insider buy: James Patrick Lynch (CFO), $23.5K, 10 months ago.
Last 12 months: insiders bought $23.5K (1 buy) and sold $453K (5 sales). Last close $48.86 on Sep 10, 2026.
Recent CWT insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 5, 2026 | Martin A Kropelnicki (CEO) | Sold (not open market) | $24.7K |
| Sep 5, 2026 | Michelle R Mortensen (VP) | Sold (not open market) | $3.7K |
| Sep 5, 2026 | Shannon C Dean (VP) | Sold (not open market) | $3.6K |
| Sep 5, 2026 | Shawn C Bunting (C-suite exec) | Sold (not open market) | $3.5K |
| Sep 5, 2026 | Michael B Luu (VP) | Sold (not open market) | $3.4K |
| Sep 5, 2026 | Michael S Mares JR (VP) | Sold (not open market) | $3.4K |
| Sep 5, 2026 | Elissa Y Ouyang (VP) | Sold (not open market) | $3.3K |
| Sep 5, 2026 | Sophie Marwieh James (VP) | Sold (not open market) | $2.5K |
| Sep 5, 2026 | James Patrick Lynch (CFO) | Sold (not open market) | $2.4K |
| Sep 5, 2026 | Todd Kenneth Peters (President) | Sold (not open market) | $2K |
| Sep 5, 2026 | Kenneth G Jenkins (VP) | Sold (not open market) | $1.9K |
| Sep 5, 2026 | Thomas A Scanlon (VP) | Sold (not open market) | $1.5K |
| Sep 4, 2026 | Martin A Kropelnicki (CEO) | Sold (not open market) | $25.3K |
| Sep 4, 2026 | Michelle R Mortensen (VP) | Sold (not open market) | $3.8K |
| Sep 4, 2026 | Shannon C Dean (VP) | Sold (not open market) | $3.8K |
| Sep 4, 2026 | Shawn C Bunting (C-suite exec) | Sold (not open market) | $3.6K |
| Sep 4, 2026 | Michael B Luu (VP) | Sold (not open market) | $3.5K |
| Sep 4, 2026 | Michael S Mares JR (VP) | Sold (not open market) | $3.5K |
| Sep 4, 2026 | Elissa Y Ouyang (VP) | Sold (not open market) | $3.4K |
| Sep 4, 2026 | Kenneth G Jenkins (VP) | Sold (not open market) | $3.2K |
| Sep 4, 2026 | Sophie Marwieh James (VP) | Sold (not open market) | $2.6K |
| Sep 4, 2026 | James Patrick Lynch (CFO) | Sold (not open market) | $2.5K |
| Sep 4, 2026 | Kristan A Hamner (VP) | Sold (not open market) | $2.1K |
| Sep 4, 2026 | Todd Kenneth Peters (President) | Sold (not open market) | $2.1K |
| Sep 4, 2026 | Thomas A Scanlon (VP) | Sold (not open market) | $1.5K |
Who's trading CWT
- Michael S Mares JR, President: sold $171K (1 sale), last Sep 5, 2026
- Shannon C Dean, VP: other filings, last Sep 5, 2026
- Michael B Luu, VP: sold $32.9K (1 sale), last Sep 5, 2026
- James Patrick Lynch, CFO: bought $23.5K (1 buy), last Sep 5, 2026
- Shawn C Bunting, VP: other filings, last Sep 5, 2026
- Michelle R Mortensen, VP: sold $40K (1 sale), last Sep 5, 2026
- Elissa Y Ouyang, Officer: other filings, last Sep 5, 2026
- Todd Kenneth Peters, President: other filings, last Sep 5, 2026
- Thomas A Scanlon, Officer: other filings, last Sep 5, 2026
- Sophie Marwieh James, VP: other filings, last Sep 5, 2026
- Kenneth G Jenkins, VP: other filings, last Sep 5, 2026
- Martin A Kropelnicki, CEO: other filings, last Sep 5, 2026
- Kristan A Hamner, VP: other filings, last Sep 4, 2026
- Greg A Milleman, VP: other filings, last Jun 5, 2026
- Lester A Snow, Director: sold $48.4K (1 sale), last May 27, 2026
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