InsiderTrades

Form 4 for CWT CALIFORNIA WATER SERVICE GROUP

Accepted 2026-05-21 18:23:10 ET · period of report 2026-05-21 · accession 0001214659-26-006649 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-21 18:23 2026-05-21 CWT Krummel Thomas M Dir S - Sale $43.30 -3,700 23.8K -13% -$160.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-21 S D 3,700 $43.30 23,805 D — — (F1) This transaction was executed in multiple trades with a weighted average price of $43.3012. The reporting person hereby undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.