CALIFORNIA WATER SERVICE GROUP - CWT

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab
Visible: 0
Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Jun 08, 2026 Vice President, Engineering F D 40.0 45.82 1,832.8 8,340.0 View
Jun 08, 2026 Vice President, Engineering F D 40.0 45.24 1,809.6 8,380.0 View
Jun 08, 2026 VP, Corporate Controller & PAO F D 30.0 45.82 1,374.6 5,723.14 View
Jun 08, 2026 VP, Corporate Controller & PAO F D 30.0 45.24 1,357.2 5,753.14 View
Jun 08, 2026 VP Facilities Fleet Procure IT F D 66.0 45.82 3,024.12 14,939.04 View
Jun 08, 2026 VP Facilities Fleet Procure IT F D 67.0 45.24 3,031.08 15,005.04 View
Jun 08, 2026 VP Corp Sect, Gov & Assurance F D 73.0 45.82 3,344.86 12,953.8 View
Jun 08, 2026 VP Corp Sect, Gov & Assurance F D 74.0 45.24 3,347.76 13,026.8 View
Jun 08, 2026 VP Rates & Regulatory Affairs F D 66.0 45.82 3,024.12 13,708.22 View
Jun 08, 2026 VP Rates & Regulatory Affairs F D 67.0 45.24 3,031.08 13,774.22 View
Jun 08, 2026 SVP Operations F D 68.0 45.82 3,115.76 8,387.6 View
Jun 08, 2026 SVP Operations F D 69.0 45.24 3,121.56 8,455.6 View
Jun 08, 2026 SVP CFO and Treasurer F D 49.0 45.82 2,245.18 6,583.36 View
Jun 08, 2026 SVP CFO and Treasurer F D 49.0 45.24 2,216.76 6,632.36 View
Jun 08, 2026 SVP Corp Svce & Chief Risk Of F D 69.0 45.82 3,161.58 23,806.77 View
Jun 08, 2026 SVP Corp Svce & Chief Risk Of F D 70.0 45.24 3,166.8 23,875.77 View
Jun 08, 2026 Chairman President & CEO F D 493.0 45.82 22,589.26 148,284.72 View
Jun 08, 2026 Chairman President & CEO F D 504.0 45.24 22,800.96 148,777.72 View
Jun 08, 2026 VP Water Res Plan & Sustain F D 38.0 45.82 1,741.16 5,228.0 View
Jun 08, 2026 VP Water Res Plan & Sustain F D 63.0 45.24 2,850.12 5,266.0 View
Jun 08, 2026 VP, Chief Human Resource Offcr F D 41.0 45.24 1,854.84 3,003.82 View
Jun 08, 2026 VP Water Qual F D 50.0 45.82 2,291.0 8,321.2 View
Jun 08, 2026 VP Water Qual F D 51.0 45.24 2,307.24 8,371.2 View
Jun 08, 2026 SR. VP, Cust Svc & Chief Sust F D 73.0 45.82 3,344.86 23,741.59 View
Jun 08, 2026 SR. VP, Cust Svc & Chief Sust F D 74.0 45.24 3,347.76 23,814.59 View
Jun 08, 2026 Sr. VP, GC and Business Dev F D 69.0 45.82 3,161.58 4,714.0 View
Jun 08, 2026 Sr. VP, GC and Business Dev F D 70.0 45.24 3,166.8 4,783.0 View
May 27, 2026 S D 1,100.0 44.0 48,400.0 18,316.0 View
May 21, 2026 S D 3,700.0 43.3012 160,214.44 23,805.0 View
Mar 24, 2026 Sr. VP Corp Svcs & Chief Risk S D 739.85 44.53 32,945.43 23,654.89 View
Mar 24, 2026 Vice President, Operations S D 3,892.0 44.0 171,248.0 8,524.6 View
Mar 09, 2026 VP Facilities Fleet & Procure F D 57.0 45.59 2,598.63 15,066.0 View
Mar 09, 2026 VP Facilities Fleet & Procure F D 488.0 45.59 22,247.92 15,123.0 View
Mar 09, 2026 VP Facilities Fleet & Procure A A 900.0 0.0 0.0 15,611.0 View
Mar 09, 2026 VP Facilities Fleet & Procure F D 74.0 45.78 3,387.72 14,711.0 View
Mar 09, 2026 Vice President, Engineering F D 34.0 45.59 1,550.06 8,420.0 View
Mar 09, 2026 Vice President, Engineering F D 296.0 45.59 13,494.64 8,454.0 View
Mar 09, 2026 Vice President, Engineering A A 548.0 0.0 0.0 8,750.0 View
Mar 09, 2026 Vice President, Engineering F D 44.0 45.78 2,014.32 8,202.0 View
Mar 09, 2026 VP, Corporate Controller & CAO F D 26.0 45.59 1,185.34 5,783.14 View
Mar 09, 2026 VP, Corporate Controller & CAO F D 226.0 45.59 10,303.34 5,809.14 View
Mar 09, 2026 VP, Corporate Controller & CAO A A 548.0 0.0 0.0 6,035.14 View
Mar 09, 2026 VP, Corporate Controller & CAO F D 34.0 45.78 1,556.52 5,487.14 View
Mar 09, 2026 Sr. VP, GC and Business Dev F D 49.0 45.59 2,233.91 4,853.0 View
Mar 09, 2026 Sr. VP, GC and Business Dev F D 422.0 45.59 19,238.98 4,902.0 View
Mar 09, 2026 Sr. VP, GC and Business Dev A A 750.0 0.0 0.0 5,324.0 View
Mar 09, 2026 Sr. VP, GC and Business Dev F D 76.0 45.78 3,479.28 4,574.0 View
Mar 09, 2026 SR. VP, Cust Svc & Chief Sust F D 62.0 45.59 2,826.58 23,816.27 View
Mar 09, 2026 SR. VP, Cust Svc & Chief Sust F D 531.0 45.59 24,208.29 23,878.27 View
Mar 09, 2026 SR. VP, Cust Svc & Chief Sust A A 900.0 0.0 0.0 24,409.27 View
Mar 09, 2026 SR. VP, Cust Svc & Chief Sust F D 80.0 45.78 3,662.4 23,509.27 View
Mar 09, 2026 VP Water Qual & Envir Affairs F D 27.0 45.59 1,230.93 8,326.71 View
Mar 09, 2026 VP Water Qual & Envir Affairs F D 232.0 45.59 10,576.88 8,353.71 View
Mar 09, 2026 VP Water Qual & Envir Affairs A A 548.0 0.0 0.0 8,585.71 View
Mar 09, 2026 VP Water Qual & Envir Affairs F D 57.0 45.78 2,609.46 8,037.71 View
Mar 09, 2026 VP Water Res Plan & Sustain F D 33.0 45.59 1,504.47 5,329.0 View
Mar 09, 2026 VP Water Res Plan & Sustain F D 281.0 45.59 12,810.79 5,362.0 View
Mar 09, 2026 VP Water Res Plan & Sustain A A 548.0 0.0 0.0 5,643.0 View
Mar 09, 2026 VP Water Res Plan & Sustain F D 42.0 45.78 1,922.76 5,095.0 View
Mar 09, 2026 Chairman President & CEO F D 385.0 45.59 17,552.15 148,828.31 View
Mar 09, 2026 Chairman President & CEO F D 3,817.0 45.59 174,017.03 149,213.31 View
Mar 09, 2026 Chairman President & CEO A A 6,507.0 0.0 0.0 153,030.31 View
Mar 09, 2026 Chairman President & CEO F D 493.0 45.78 22,569.54 146,523.31 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of F D 59.0 45.59 2,689.81 24,394.74 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of F D 115.0 45.59 5,242.85 24,453.74 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of A A 205.0 0.0 0.0 24,568.74 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of F D 504.0 45.59 22,977.36 24,363.74 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of A A 900.0 0.0 0.0 24,867.74 View
Mar 09, 2026 SVP Corp Svce & Chief Risk Of F D 76.0 45.78 3,479.28 23,967.74 View
Mar 09, 2026 SVP CFO and Treasurer F D 56.0 45.78 2,563.68 6,205.7 View
Mar 09, 2026 VP Corp Sect & Chief of Staff F D 63.0 45.59 2,872.17 13,100.8 View
Mar 09, 2026 VP Corp Sect & Chief of Staff F D 534.0 45.59 24,345.06 13,163.8 View
Mar 09, 2026 VP Corp Sect & Chief of Staff A A 900.0 0.0 0.0 13,697.8 View
Mar 09, 2026 VP Corp Sect & Chief of Staff F D 80.0 45.78 3,662.4 12,797.8 View
Mar 09, 2026 SVP Operations F D 58.0 45.59 2,644.22 12,416.6 View
Mar 09, 2026 SVP Operations F D 495.0 45.59 22,567.05 12,474.6 View
Mar 09, 2026 SVP Operations A A 900.0 0.0 0.0 12,969.6 View
Mar 09, 2026 SVP Operations F D 75.0 45.78 3,433.5 12,069.6 View
Mar 09, 2026 VP Rates & Regulatory Affairs F D 57.0 45.59 2,598.63 13,387.17 View
Mar 09, 2026 VP Rates & Regulatory Affairs F D 486.0 45.59 22,156.74 13,444.17 View
Mar 09, 2026 VP Rates & Regulatory Affairs A A 900.0 0.0 0.0 13,930.17 View
Mar 09, 2026 VP Rates & Regulatory Affairs F D 73.0 45.78 3,341.94 13,030.17 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 18,331.0 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 8,354.7 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 27,504.8 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 12,634.69 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 15,209.23 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 9,062.27 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 19,186.8 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 19,416.0 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 15,213.8 View
Mar 05, 2026 A A 2,816.0 0.0 0.0 26,395.49 View
Mar 05, 2026 Sr. VP, GC and Business Dev F D 310.0 46.99 14,566.9 4,650.0 View
Mar 05, 2026 Sr. VP, GC and Business Dev A A 1,650.0 0.0 0.0 4,960.0 View
Mar 05, 2026 SR. VP, Cust Svc & Chief Sust F D 325.0 46.99 15,271.75 23,589.27 View
Mar 05, 2026 SR. VP, Cust Svc & Chief Sust A A 1,650.0 0.0 0.0 23,914.27 View
Mar 05, 2026 VP, Chief Human Resource Offcr F D 190.0 46.99 8,928.1 2,943.46 View
Mar 05, 2026 VP, Chief Human Resource Offcr A A 1,650.0 0.0 0.0 3,133.46 View
Mar 05, 2026 VP Water Qual & Envir Affairs F D 233.0 46.99 10,948.67 8,094.71 View
Mar 05, 2026 VP Water Qual & Envir Affairs A A 1,650.0 0.0 0.0 8,327.71 View
Mar 05, 2026 VP Water Res Plan & Sustain F D 283.0 46.99 13,298.17 5,137.0 View
Mar 05, 2026 VP Water Res Plan & Sustain A A 1,650.0 0.0 0.0 5,420.0 View
Mar 05, 2026 Chairman President & CEO F D 2,017.0 46.99 94,778.83 147,016.31 View
Mar 05, 2026 Chairman President & CEO A A 10,295.0 0.0 0.0 149,033.31 View
Mar 05, 2026 SVP Corp Svce & Chief Risk Of F D 309.0 46.99 14,519.91 24,043.74 View
Mar 05, 2026 SVP Corp Svce & Chief Risk Of A A 1,650.0 0.0 0.0 24,352.74 View
Mar 05, 2026 SVP CFO and Treasurer F D 226.0 46.99 10,619.74 6,261.7 View
Mar 05, 2026 SVP CFO and Treasurer A A 1,650.0 0.0 0.0 6,487.7 View
Mar 05, 2026 SVP Operations F D 303.0 46.99 14,237.97 12,144.6 View
Mar 05, 2026 SVP Operations A A 1,650.0 0.0 0.0 12,447.6 View
Mar 05, 2026 VP Rates & Regulatory Affairs F D 298.0 46.99 14,003.02 13,103.17 View
Mar 05, 2026 VP Rates & Regulatory Affairs A A 1,650.0 0.0 0.0 13,401.17 View
Mar 05, 2026 VP Corp Sect & Chief of Staff F D 327.0 46.99 15,365.73 12,877.8 View
Mar 05, 2026 VP Corp Sect & Chief of Staff A A 1,650.0 0.0 0.0 13,204.8 View
Mar 05, 2026 VP Facilities Fleet & Procure F D 299.0 46.99 14,050.01 14,785.0 View
Mar 05, 2026 VP Facilities Fleet & Procure A A 1,650.0 0.0 0.0 15,084.0 View
Mar 05, 2026 Corporate Controller & PAO F D 137.0 46.99 6,437.63 5,521.14 View
Mar 05, 2026 Corporate Controller & PAO A A 1,650.0 0.0 0.0 5,658.14 View
Mar 05, 2026 Vice President, Engineering F D 179.0 46.99 8,411.21 8,246.0 View
Mar 05, 2026 Vice President, Engineering A A 1,650.0 0.0 0.0 8,425.0 View
Dec 23, 2025 VP, Corp Sec &Chief of Staff S D 924.0 43.34 40,046.16 11,511.8 View
Dec 11, 2025 SVP CFO and Treasurer P A 550.0 42.8 23,540.0 4,618.9 View