Luu Michael B
SEC CIK 1583179 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CWT | CALIFORNIA WATER SERVICE GROUP | VP, Customer Service, IT | 23.7K | — | $109.4K | 48 | 2021-09-03 | 2026-09-04 |
Most active insiders at CWT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Krummel Thomas M | Dir | — | $346.6K |
| 2 | Mares Michael S JR | VP, Ops | — | $171.2K |
| 3 | Snow Lester A | Dir | — | $73.5K |
| 4 | Mortensen Michelle R | VP, Corp Sec, Chief of Staff | — | $40.0K |
| 5 | Luu Michael B | SVP Corp Svcs, Chief Risk | — | $32.9K |
| 6 | Lynch James Patrick | SVP CFO, Treas | $23.5K | — |
| 7 | Shimansky Gregory Dale | VP, Rates, Reg Affairs | — | — |
| 8 | HAMNER KRISTAN A | VP, Chief Human Resource Offcr | — | — |
| 9 | Kightlinger Jeffrey | Dir | — | — |
| 10 | James Sophie Marwieh | VP Water Qual, Envir Affairs | — | — |
Transactions 48
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-09-08 16:26 | 2026-09-04+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $50.03 | -138 | 23.7K | -0.6% | -$6,904 |
| M | 2026-06-08 17:31 | 2026-06-04+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $45.53 | -139 | 23.8K | -0.6% | -$6,328 |
| 2026-03-24 | 2026-03-20 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | S - Sale | $44.53 | -739.85 | 23.7K | -3% | -$32.9K | |
| M | 2026-03-09 | 2026-03-05+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $45.61 | -754 | 24.0K | -3% | -$34.4K |
| M | 2026-03-09 | 2026-03-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | A - Grant | $0.00 | +1,105 | 24.6K | +5% | $0 |
| 2026-03-05 | 2026-03-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | A - Grant | $0.00 | +1,650 | 24.4K | +7% | $0 | |
| 2026-03-05 | 2026-03-04 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $46.99 | -309 | 24.0K | -1% | -$14.5K | |
| 2025-12-09 | 2025-12-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | D - Sale to Iss | $44.88 | -54 | 22.6K | -0.2% | -$2,424 | |
| 2025-12-09 | 2025-12-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $44.88 | -69 | 22.7K | -0.3% | -$3,097 | |
| M | 2025-09-09 | 2025-09-05+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svce, Chief Risk Of | F - Tax | $47.09 | -123 | 22.6K | -0.5% | -$5,792 |
| 2025-06-11 | 2025-06-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $45.62 | -54 | 22.4K | -0.2% | -$2,463 | |
| 2025-06-09 | 2025-06-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $45.85 | -67 | 22.4K | -0.3% | -$3,072 | |
| 2025-03-11 | 2025-03-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $47.90 | -54 | 22.5K | -0.2% | -$2,587 | |
| 2025-03-06 | 2025-03-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $46.65 | -270 | 22.5K | -1% | -$12.6K | |
| M | 2025-03-05 | 2025-03-03+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | A - Grant | $0.00 | +3,467 | 22.8K | +18% | $0 |
| M | 2025-03-05 | 2025-03-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $45.45 | -1,074 | 21.2K | -5% | -$48.8K |
| 2024-12-11 | 2024-12-09 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $48.70 | -53 | 20.3K | -0.3% | -$2,581 | |
| 2024-12-03 | 2024-12-02 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $51.19 | -54 | 20.3K | -0.3% | -$2,764 | |
| 2024-11-25 | 2024-11-22 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | S - Sale | $51.50 | -985 | 20.4K | -5% | -$50.7K | |
| 2024-09-10 | 2024-09-09 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $54.28 | -53 | 21.3K | -0.2% | -$2,877 | |
| 2024-09-03 | 2024-09-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $55.33 | -54 | 21.3K | -0.3% | -$2,988 | |
| 2024-06-11 | 2024-06-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $47.59 | -54 | 21.4K | -0.3% | -$2,570 | |
| 2024-06-06 | 2024-06-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | A - Grant | $49.62 | +1,616 | 21.4K | +8% | +$80.2K | |
| 2024-06-04 | 2024-06-01 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | F - Tax | $49.89 | -54 | 19.8K | -0.3% | -$2,694 | |
| A | 2024-03-18 | 2024-03-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | SVP Corp Svcs, Chief Risk | A - Grant | — | 0 | 19.8K | New | — |
| 2024-03-11 | 2024-03-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | F - Tax | $46.24 | -219 | 21.2K | -1% | -$10.1K | |
| 2024-03-07 | 2024-03-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | A - Grant | $45.37 | +1,616 | 21.5K | +8% | +$73.3K | |
| M | 2024-03-05 | 2024-03-01+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | F - Tax | $45.53 | -1,366 | 18.9K | -7% | -$62.2K |
| 2024-03-05 | 2024-03-02 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | A - Grant | $0.00 | +2,258 | 21.1K | +12% | $0 | |
| M | 2023-12-05 | 2023-12-01+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | F - Tax | $51.69 | -108 | 18.8K | -0.6% | -$5,583 |
| M | 2023-09-06 | 2023-09-01+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | D - Sale to Iss | $50.10 | -81 | 18.8K | -0.4% | -$4,058 |
| 2023-06-16 | 2023-06-14 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Corp Svcs, Risk Off | D - Sale to Iss | $52.73 | -1,873 | 18.9K | -9% | -$98.8K | |
| M | 2023-06-05 | 2023-06-01+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | D - Sale to Iss | $57.02 | -81 | 20.7K | -0.4% | -$4,618 |
| 2023-03-09 | 2023-03-07 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | A - Grant | $58.83 | +1,275 | 20.7K | +7% | +$75.0K | |
| M | 2023-03-06 | 2023-03-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $56.84 | -1,048 | 19.4K | -5% | -$59.6K |
| 2023-03-06 | 2023-03-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | A - Grant | $0.00 | +2,470 | 20.4K | +14% | $0 | |
| M | 2023-03-03 | 2023-03-01+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $56.04 | -285 | 18.0K | -2% | -$16.0K |
| M | 2022-12-05 | 2022-12-02+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $64.30 | -83 | 18.2K | -0.5% | -$5,337 |
| M | 2022-09-06 | 2022-09-02+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $58.44 | -84 | 18.2K | -0.5% | -$4,909 |
| 2022-08-04 | 2022-08-03 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | S - Sale | $60.54 | -425 | 18.3K | -2% | -$25.7K | |
| M | 2022-06-06 | 2022-06-02+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $55.08 | -83 | 18.6K | -0.4% | -$4,572 |
| M | 2022-03-07 | 2022-03-03+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $58.54 | -969 | 17.3K | -5% | -$56.7K |
| 2022-03-07 | 2022-03-05 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | A - Grant | $0.00 | +2,312 | 19.5K | +13% | $0 | |
| 2022-03-03 | 2022-03-01 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | A - Grant | $0.00 | +1,278 | 17.4K | +8% | $0 | |
| 2022-03-03 | 2022-03-02 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $56.90 | -190 | 17.3K | -1% | -$10.8K | |
| 2022-01-05 | 2022-01-04 | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $69.87 | -259 | 16.2K | -2% | -$18.1K | |
| M | 2021-12-06 | 2021-12-03+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $65.36 | -116 | 16.4K | -0.7% | -$7,582 |
| M | 2021-09-07 | 2021-09-03+ | CWT | CALIFORNIA WATER SERVICE GROUP | Luu Michael B | VP, Customer Service, IT | F - Tax | $64.49 | -117 | 16.6K | -0.7% | -$7,545 |
Purchase Sale Sale after option exercise All abbreviations