Luu Michael B - Insider Non-Derivative Transactions at CALIFORNIA WATER SERVICE GROUP (CWT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 7, 2025, Luu Michael B's relationship to CALIFORNIA WATER SERVICE GROUP (CWT) is Officer (SVP Corp Svce & Chief Risk Of), and currently has 22,610.67 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CWT insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Luu Michael B - Insider Non-Derivative Transactions of CWT Common Stock
Luu Michael B - Insider Non-Derivative Transactions at CWT
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 8, 2025 Disposition -- (Common Stock) 54 44.88 22610.67
Dec 6, 2025 F -- (Common Stock) 69 44.88 22664.67
Sep 8, 2025 F -- (Common Stock) 54 47.09 22641.06
Sep 6, 2025 F -- (Common Stock) 69 47.09 22695.06
Jun 8, 2025 F -- (Common Stock) 54 45.62 22380.02
Jun 6, 2025 F -- (Common Stock) 67 45.85 22434.02
Mar 8, 2025 F -- (Common Stock) 54 47.9 22501.02
Mar 6, 2025 F -- (Common Stock) 270 46.65 22502.75
Mar 5, 2025 Acquisition -- (Common Stock) 1653 0 22772.75
Mar 4, 2025 F -- (Common Stock) 60 45.45 21119.75
Mar 4, 2025 F -- (Common Stock) 1014 45.45 21179.75
Mar 4, 2025 Acquisition -- (Common Stock) 1814 0 22193.75
Dec 10, 2024 F -- (Common Stock) 53 48.7 20340.75
Dec 3, 2024 F -- (Common Stock) 54 51.19 20300.07
Nov 23, 2024 Sell -- (Common Stock) 985 51.5 20354.07
Sep 10, 2024 F -- (Common Stock) 53 54.28 21339.07
Sep 4, 2024 F -- (Common Stock) 54 55.33 21325.92
Jun 8, 2024 F -- (Common Stock) 54 47.59 21379.92
Jun 6, 2024 Acquisition -- (Common Stock) 1616 49.62 21433.92
Jun 2, 2024 F -- (Common Stock) 54 49.89 19817.92
Mar 8, 2024 F -- (Common Stock) 219 46.24 21239.99
Mar 6, 2024 Acquisition -- (Common Stock) 0 0 19842.99
Mar 6, 2024 Acquisition -- (Common Stock) 1616 45.37 21458.99
Mar 4, 2024 F -- (Common Stock) 55 45.53 19842.99
Mar 3, 2024 F -- (Common Stock) 1251 45.53 19897.99
Mar 3, 2024 Acquisition -- (Common Stock) 2258 0 21148.99
Mar 2, 2024 F -- (Common Stock) 60 45.53 18890.99
Dec 4, 2023 F -- (Common Stock) 55 51.69 18849
Dec 2, 2023 F -- (Common Stock) 53 51.69 18819
Sep 4, 2023 Disposition -- (Common Stock) 41 50.1 18872
Sep 2, 2023 Disposition -- (Common Stock) 40 50.1 18832
Jun 15, 2023 Disposition -- (Common Stock) 1873 52.73 18872
Jun 4, 2023 Disposition -- (Common Stock) 41 57.89 20745
Jun 2, 2023 Disposition -- (Common Stock) 40 56.12 20651
Mar 8, 2023 Acquisition -- (Common Stock) 1275 58.83 20691
Mar 4, 2023 F -- (Common Stock) 51 56.84 17943
Mar 4, 2023 F -- (Common Stock) 997 56.84 19416
Mar 4, 2023 Acquisition -- (Common Stock) 2470 0 20413
Mar 3, 2023 F -- (Common Stock) 48 56.76 17994
Mar 2, 2023 F -- (Common Stock) 237 55.9 18042