Welcome to our dedicated page for CALIFORNIA WATER SERVICE GROUP SEC filings (Ticker: CWT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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California Water Service Group senior vice president of operations Michael S. Mares Jr. reported two equity-related transactions in company common stock. On March 3, 2026, he acquired 1,650 restricted shares in a grant under the equity incentive plan, at a stated price of $0.00 per share. According to the grant terms, one-third vests on March 3, 2027, with the remaining two-thirds vesting quarterly over the following 24 months. On March 4, 2026, 303 shares were withheld and surrendered to the issuer at $46.99 per share to cover tax obligations from the vesting of a prior restricted stock award granted on March 4, 2025. After these transactions, his directly held common stock position stood at 12,144.6 shares, including shares acquired through dividend reinvestment.
California Water Service Group senior executive James Patrick Lynch reported stock-based compensation and related tax withholding transactions. On March 3, 2026, he was granted 1,650 shares of restricted Common Stock under the company’s equity incentive plan, with one-third vesting on March 3, 2027 and the remaining two-thirds vesting quarterly over the following 24 months.
On March 4, 2026, 226 shares of Common Stock were withheld and surrendered to the company at $46.99 per share to cover tax obligations from a prior restricted stock award that vested that day. After these transactions, he directly owned 6,261.699 shares of Common Stock, including shares acquired through dividend reinvestment and the employee stock purchase plan.
California Water Service Group senior vice president Michael B. Luu reported two equity-related transactions in company common stock. On March 3, 2026, he acquired 1,650 shares as a restricted stock award at a stated price of $0.00 per share under the company’s equity incentive plan. According to the footnotes, one-third of this restricted stock vests on March 3, 2027, with the remaining two-thirds vesting quarterly over the following 24 months.
On March 4, 2026, 309 shares were disposed of in a tax-withholding transaction at $46.99 per share, representing shares surrendered to the issuer to cover tax obligations from a prior restricted stock award that vested. After these transactions, Luu directly held 24,043.735 shares of common stock, including shares acquired through dividend reinvestment and the employee stock purchase plan.
California Water Service Group Chairman, President & CEO Martin A. Kropelnicki reported routine equity compensation and tax withholding activity in company common stock. On March 3, 2026, he acquired 10,295 shares at $0.00 per share as a restricted stock grant under the company’s equity incentive plan.
The filing notes this restricted stock vests with one-third on March 3, 2027 and the remaining two-thirds vesting quarterly over the next 24 months. On March 4, 2026, 2,017 shares were disposed of at $46.99 per share, representing shares withheld and surrendered to the issuer to satisfy tax withholding obligations from a prior restricted stock award vesting. After these transactions, he directly held 147,016.307 shares of common stock, including shares acquired through dividend reinvestment and the employee stock purchase plan.
California Water Service Group vice president Kenneth G. Jenkins reported equity award and related tax withholding transactions in company stock. On March 3, 2026, he acquired 1,650 shares of common stock as a restricted stock grant under the equity incentive plan. This restricted stock vests with one-third on March 3, 2027, and the remaining two-thirds vesting quarterly over the following 24 months. On March 4, 2026, 283 shares were withheld and surrendered to the issuer at $46.99 per share to satisfy tax withholding obligations from a prior restricted stock vesting. After these transactions, he directly owned 5,137 shares of common stock, including shares acquired through dividend reinvestment.
California Water Service Group VP Sophie Marwieh reported two stock transactions involving company common shares. On March 3, 2026, she acquired 1,650 restricted shares at $0.00 as a grant under the company’s equity incentive plan. This restricted stock vests with one-third on March 3, 2027, and the remaining two-thirds vesting quarterly over the following 24 months.
On March 4, 2026, 233 shares were withheld and surrendered to the issuer at $46.99 per share to cover tax obligations from a prior restricted stock award that vested. After these transactions, she directly holds 8,094.706 shares, which include shares acquired through dividend reinvestment and the employee stock purchase plan.
California Water Service Group VP and Chief Human Resources Officer Kristan A. Hamner received a grant of 1,650 shares of restricted common stock on March 3, 2026. On March 4, 2026, 190 shares were disposed of at $46.99 per share to cover tax withholding from a prior award. Following these transactions, direct holdings total 2,943.457 shares, including shares acquired through the Employee Stock Purchase Program.
California Water Service Group senior vice president Dean Shannon C reported two stock transactions. On March 3, 2026, he acquired 1,650 shares of restricted common stock at $0.00 per share as an equity award, increasing his direct holdings to 23,914.266 shares. On March 4, 2026, 325 shares were withheld at $46.99 per share to cover tax obligations from a prior restricted stock vesting, leaving 23,589.266 shares held directly. The new award vests one-third on March 3, 2027, with the remaining two-thirds vesting quarterly over the following 24 months.
CALIFORNIA WATER SERVICE GROUP senior vice president, general counsel and business development officer Shawn C. Bunting reported equity-compensation activity in company common stock. On March 3, 2026, he acquired 1,650 restricted shares at $0.00 per share as a grant under the equity incentive plan.
These restricted shares have a one-year cliff term, vesting 100% on the first anniversary of the grant date. On March 4, 2026, 310 shares were disposed of in a tax-withholding transaction at $46.99 per share to satisfy obligations from the vesting of a prior restricted stock award. After these transactions, he directly owned 4,650 shares, which include shares acquired through dividend reinvestment.
California Water Service Group director Gregory E. Aliff received a grant of 2,816 shares of common stock as equity compensation. The award was made as restricted stock under the company’s equity incentive plan with a one-year cliff, vesting 100% on the first anniversary of the March 3, 2026 grant date.
After this award, Aliff directly holds a total of 26,395.49 shares of California Water Service Group common stock, which includes shares previously acquired through dividend reinvestment.