MSEX ▼ -0.8% - Middlesex Water Company $MSEX - Tidewater Utilities Announces Second Customer Bill Credit Using PFAS Litigation Proceeds Middlesex Water Company shares declined 0.8% today following an announcement that Tidewater Utilities—a company in which MSEX has an interest—is issuing a second customer bill credit funded by proceeds from PFAS litigation settlements. The use of litigation proceeds for customer credits rather than shareholder returns likely pressured the stock modestly. 31-AUG-2026 04:05 PM ET