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 Co — Schedule 13G/A amendment: The Vanguard Group reports 0 shares beneficially owned of Middlesex Water Co common stock, representing 0% of the class. The filing explains an internal realignment effective January 12, 2026, causing disaggregated reporting by Vanguard subsidiaries.
The filing is signed by Ashley Grim, Head of Global Fund Administration, on 03/27/2026.
Middlesex Water Company has appointed Tatyana Kaplan as Vice President and Chief Accounting Officer, effective March 26, 2026. She replaces Robert J. Capko as Principal Accounting Officer; he will remain with the company as Corporate Controller.
The company also entered into a detailed change in control termination agreement with Kaplan. If a defined change in control occurs and her employment is subsequently terminated without cause or she resigns for specified “Good Reason” within two years, she is eligible for a lump-sum severance based on a multiple of her compensation, continued health and welfare benefits for up to 24 months, payment of deferred compensation, and accelerated vesting of unvested equity awards. The agreement also covers notice procedures, dispute arbitration in New Jersey, and successor obligations in the event the company is acquired.
Middlesex Water director Joshua Bershad reported changes to how certain shares are held, driven by trust and custodial arrangements rather than market trades. A Form 4 entry with code J records an “other” transaction involving 213,365 shares of common stock, categorized as a restructuring of indirect holdings, bringing that indirect position to 230,698 shares.
Footnotes explain that, upon the passing of a third party, Bershad and his spouse became co‑trustees with voting power over a trust, and Bershad disclaims beneficial ownership of those shares except for any pecuniary interest. Additional entries show direct holdings of common stock in book‑entry and street name and other indirect holdings through a family trust, custodial accounts for family members, and shares held by his spouse. Two footnotes note corrections to prior reports that had inadvertently double‑counted 100 shares and 17,333 shares, with this filing presenting the corrected balances.
Middlesex Water Company director Walter G. Reinhard reported an open-market sale of 300 shares of common stock at $55.21 per share on March 4, 2026. After this transaction, he directly owns 6,051 shares of Middlesex Water common stock.
Middlesex Water Company President and CEO Leslie Nadine Duchemin reported equity compensation activity involving common stock. An award of 4,630 shares of restricted stock vested, at a reference price of $54.55 per share as of the first closing price following vesting.
In connection with this vesting, 2,336 shares of common stock were surrendered in a tax-withholding disposition to cover tax obligations arising from the restricted stock vesting. These transactions reflect routine equity award vesting and related tax withholding rather than open-market purchases or sales.
Duchemin-Leslie Nadine reported acquisition or exercise transactions in this Form 4 filing.
Middlesex Water Company President and CEO Leslie Nadine Duchemin received a grant of 4,630 shares of restricted common stock at a reference price of $54 per share. The award was made under her employment agreement, using the share price as of the close on February 27, 2026.
Following this grant, she directly holds 11,307 restricted shares and a separate direct holding of 4,793 common shares, aligning a portion of her compensation with shareholder interests through equity.
Middlesex Water Co director Robert N. Hoglund bought 2,000 shares of common stock in an open-market transaction. The shares were acquired at an average price of $54.3094 per share on 2026-02-27, bringing his directly owned stake to 2,000 shares.
Middlesex Water Company executive reports small stock sale
Middlesex Water Company’s PAO & Controller, Robert John Capko, reported an open-market sale of 134 shares of common stock at a price of $54.04 per share. After this sale, he reported no directly held common stock and 1,962 shares of restricted stock held directly.
Middlesex Water Company entered into an amendment to its at-the-market equity sales agreement on February 20, 2026. The agreement allows ongoing sales of common stock, from time to time at prevailing market prices, in an amount not to exceed $110,000,000.
The amendment removes Janney Montgomery Scott LLC as a sales agent and adds Huntington Securities, Inc. as a new sales agent, while BofA Securities, Inc. and Robert W. Baird & Co. Incorporated remain parties. All other terms of the at-the-market offering, including sales method, commissions, and the maximum aggregate amount, remain unchanged.
Middlesex Water Company updated its prospectus supplement for an up to $110,000,000 offering of common stock, stating sales may be made as an at-the-market offering through designated sales agents.
The supplement reflects an February 20, 2026 amendment that adds Huntington Securities, Inc. as a Sales Agent and removes Janney Montgomery Scott LLC. It also incorporates the Company’s Annual Report on Form 10-K for the year ended December 31, 2025. The filing discloses that approximately 560,000 shares have been sold for gross proceeds of about $30,000,000, leaving about $80,000,000 available under the registered amount. The last reported Nasdaq sale price was $54.47 per share on February 19, 2026.