InsiderTrades

Form 4 for MSEX MIDDLESEX WATER CO

Accepted 2026-04-01 12:14:39 ET · period of report 2026-04-01 · accession 0001628280-26-022673 · 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
2026-04-01 12:14 2026-04-01 MSEX Fullagar Robert K Pres-NJ Ops A - Grant $52.05 +2,128 7,319 +41% +$110.8K
2026-04-01 12:14 2026-04-01 MSEX Fullagar Robert K Pres-NJ Ops J - Other $52.05 -886 6,433 -12% -$46.1K
2026-04-01 12:14 2026-04-01 MSEX Fullagar Robert K Pres-NJ Ops F - Tax $52.05 +394 1,297 +44% +$20.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock (Restricted Stock Book) 2026-04-01 A A 2,128 $52.05 7,319 D — — (F1) Represents the number of shares of Restricted Stock awarded for current year.
2 Common Common Stock (Restricted Stock Book) 2026-04-01 J D 886 $52.05 6,433 D — — (F2) Represents the number of shares of Restricted Stock originally awarded that have now vested.
3 Common Common Stock (Book) 2026-04-01 F A 394 $52.05 1,297 D — — (F3) Represents the number of shares released to the awardee after choosing to surrender shares back to Issuer to satisfy the tax withholding obligations that arose in connection with the vesting of the Restricted Stock.