Welcome to our dedicated page for Middlesex Watr SEC filings (Ticker: MSEX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to Middlesex Water Company (NASDAQ: MSEX) filings with the U.S. Securities and Exchange Commission, along with AI-powered tools that help interpret key disclosures. Middlesex Water is an investor-owned utility that owns and operates regulated water and wastewater systems, and its SEC filings offer detailed insight into its financial condition, infrastructure investments and regulatory environment.
Investors can review annual reports on Form 10-K for a comprehensive discussion of the company’s regulated and non-regulated segments, risk factors, capital programs and interactions with state utility commissions. Quarterly reports on Form 10-Q provide interim updates on operating revenues, expenses, earnings and capital spending, as well as management’s discussion and analysis of recent performance.
Current reports on Form 8-K disclose material events, such as the release of quarterly earnings results. For example, Middlesex Water has used Form 8-K to furnish press releases announcing financial results for quarters ended June 30 and September 30, with those exhibits incorporated by reference. These filings help readers connect headline results with the underlying regulatory and operational context.
The filings page also surfaces proxy statements and executive-related disclosures, as well as Form 4 insider transaction reports when applicable, allowing users to monitor equity transactions by directors and officers. AI-generated summaries highlight important sections of lengthy documents, explain technical regulatory and accounting language in simpler terms and point out items that may be relevant for analysis of MSEX stock.
With real-time updates from EDGAR and searchable access to historical filings, this page helps users quickly locate Middlesex Water’s 10-Ks, 10-Qs, 8-Ks and other SEC documents, while AI insights reduce the time required to understand how regulatory decisions, capital investments and segment performance are reflected in the company’s public reports.
Middlesex Water Company reported 2025 net income of $42.8 million, down from $44.4 million, with diluted EPS of $2.36 versus $2.47 in 2024. Operating revenues rose to $194.7 million from $191.9 million as rate increases and customer growth more than offset weather-driven lower consumption.
The company invested $96 million in water and wastewater infrastructure in 2025 and plans about $126 million in 2026, with $506 million of capital investment expected from 2026 through 2028, including $255 million for PFAS treatment at its Carl J. Olsen plant. New Jersey regulators approved a general rate case settlement authorizing a $14.5 million annual operating revenue increase, a 9.6% allowed return on equity and a 54.25% common equity ratio, plus RESIC/DSIC surcharge programs that allow recovery of up to $10.7 million in qualifying capital investments via semi-annual filings.
Middlesex’s Tidewater subsidiary acquired the Pinewood Acres water utility assets in Delaware for $0.2 million, adding about 350 customers. The board declared a quarterly cash dividend of $0.36 per share, payable March 2, 2026 to shareholders of record on February 17, 2026.
Middlesex Water Company (MSEX) reported an insider stock transaction by its VP of Human Resources. On 11/18/2025, the officer sold 650 shares of common stock at a price of $50.9188 per share. After this sale, the filing shows continued ownership of multiple share positions, including 4,234 shares of restricted common stock, 3,709 shares of common stock in book-entry form, 520.9429 shares through a dividend reinvestment plan, and 355 shares held in street name. The report is filed as a Form 4 for a single reporting person.
Middlesex Water Company reported Q3 2025 results with operating revenue of $54.091 million versus $55.100 million a year ago, and diluted EPS of $0.77 versus $0.80. Net income was $13.958 million (vs. $14.319 million). Operating income held at $17.703 million (vs. $17.501 million) as lower consumption from unfavorable weather offset rate mechanisms and growth.
For the first nine months, revenue was $147.715 million (vs. $144.770 million) and diluted EPS was $1.90 (vs. $1.98). Operating cash flow increased to $44.134 million (vs. $37.335 million), supporting a capital program with year‑to‑date capex of $71.642 million and the $4.6 million Ocean View, DE asset acquisition. The company issued 316,786 shares in Q3 under its ATM, generating $16.7 million in net proceeds and $20.3 million year‑to‑date, with $89.4 million of capacity remaining.
Regulatory updates included a $5.5 million annual revenue increase at Tidewater effective July 3, 2025, ongoing NJ DSIC filings (an additional $0.9 million expected), and NJ PWAC recovery of $0.5 million. The company recorded $0.4 million in Q3 PFAS settlement proceeds and received $0.7 million more in October, intended for customer benefit pending approvals.
Middlesex Water Company furnished an 8‑K announcing financial results for the quarter ended September 30, 2025. The company attached a press release as Exhibit 99.1 and incorporated it by reference.
The Item 2.02 information, including the exhibit, is furnished and not deemed filed under Section 18 of the Exchange Act. Middlesex Water’s common stock (symbol MSEX) is listed on The NASDAQ Stock Market. The report is dated October 31, 2025.