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California Water Service Group senior vice president Dean Shannon C reported routine tax-related share dispositions tied to vesting restricted stock awards. On June 4 and 5, a total of 147 Common Stock shares were withheld and surrendered to the company at prices of $45.24 and $45.82 per share to satisfy tax withholding obligations from prior Restricted Stock (RSA) awards granted in June 2024 and March 2025. These transactions were coded as tax-withholding dispositions rather than open-market sales, and Shannon’s direct holdings after the transactions were 23,741.586 shares, including shares acquired through the Employee Stock Purchase Program.
California Water Service Group senior vice president Shawn C. Bunting reported two routine tax-withholding dispositions of common stock tied to vesting of restricted stock awards. A total of 139 shares were withheld and surrendered to the issuer to satisfy tax obligations, leaving him with 4,714 directly held shares.
California Water Service Group director Lester A. Snow sold 1,100 shares of Common Stock in an open-market trade at $44.00 per share. After this sale, he directly holds 18,316 shares. The transaction was reported as a single trade, with details available upon request as noted in the footnote.
California Water Service Group director Thomas M. Krummel reported an open-market sale of 3,700 shares of Common Stock. The shares were sold at a weighted average price of $43.3012 per share. After this transaction, he directly holds 23,805 shares of California Water Service Group common stock.
California Water Service Group reported the results of its Annual Meeting of Stockholders held on May 20, 2026. Stockholders voted on the election of directors and other proposals.
All listed director nominees, including Chairman, President & CEO Martin A. Kropelnicki, received substantial support. For example, Kropelnicki received 47,955,526 votes for, 1,649,633 votes against, 103,325 abstentions, and 4,633,226 broker non-votes. Other directors generally received around 48–49 million votes in favor, with relatively few votes against or abstentions.
Stockholders also voted on two additional matters. One proposal received 46,971,099 votes for, 2,539,067 votes against, 198,318 abstentions, and 4,633,226 broker non-votes. Another proposal received 53,131,825 votes for, 1,077,647 votes against, and 132,238 abstentions with no broker non-votes reported. The company indicated the report was signed by Kropelnicki on its behalf.
California Water Service Group announced leadership changes, promoting Tamara S. Johnson to Vice President, California Operations and Gregory D. Shimansky to Vice President, Rates and Regulatory Affairs, effective July 1, 2026. The Board of Directors unanimously approved the promotions.
Johnson moves up from Director of Field Operations for the Southern California Region and brings 40 years of public water utility experience, all with the company and its largest subsidiary. Shimansky, who joined the Group in 2024, will succeed retiring executive Greg A. Milleman after a decade at the company and will focus on rates and regulatory affairs, supporting efforts to balance affordable customer rates with needed infrastructure investment.
California Water Service Group amended its equity distribution agreement to reflect the addition of Huntington Securities, Inc. as a Manager and the prior termination of Janney Montgomery Scott LLC for itself. The prospectus supplement covers the sale of common stock with an aggregate offering price up to $350,000,000.
The amendment is dated May 1, 2026; the Original Prospectus Supplement is dated May 14, 2025. The company’s common stock trades on the NYSE under the symbol CWT (last reported sale price $42.24 on April 30, 2026).
California Water Service Group reported that the California Public Utilities Commission issued a final decision on California Water Service’s 2024 General Rate Case and Infrastructure Improvement Plan. The decision raises company-wide revenues by $90.5 million in 2026 (a 10.9% rate increase), $43.2 million in 2027 (a 4.7% increase), and $48.9 million in 2028 (a 5.1% increase).
The decision authorizes $1.45 billion of infrastructure investments from 2024 through 2027 plus up to $229 million in additional projects via the CPUC’s advice letter process. It also renews key adjustment mechanisms, adds a new sales reconciliation mechanism, and approves a rate design aimed at stabilizing cost recovery while supporting affordability. Cal Water expects to implement the new rates effective July 1, 2026.
California Water Service Group reported first-quarter 2026 operating revenue of $214.6 million, up 5.2% from $204.0 million a year earlier, mainly from rate increases and higher accrued and unbilled revenue. Net income attributable to the company fell to $4.0 million, or $0.07 per diluted share, from $13.3 million, as higher water production, depreciation, and other operating costs outpaced revenue growth.
Utility plant grew to $6.0 billion, with $129.5 million of capital expenditures in the quarter and construction work in progress of $368.5 million. Short-term borrowings rose to $230.0 million to support working capital and regulatory receivables. The company highlighted a revised California general rate case proposed decision that would authorize sizable revenue increases from 2026–2028, multiple pending rate cases in other states, significant planned PFAS treatment investments, and two pending acquisitions totaling roughly $263 million.