Middlesex Water Company

Last updated September 27, 2026

Organization details

Legal name
Middlesex Water Company
Ownership
Public
Status
Active
Sector (GICS)
Utilities
SIC code
4941 — Water Supply
Jurisdiction of incorporation
New Jersey
Headquarters city
Iselin
Headquarters state / province
New Jersey
Headquarters country
United States
Fiscal year end
December
Ticker symbol
MSEX
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0000066004
EIN
22-1114430
Wikidata ID
Q17113791

Board of directors

Chief executives

Nadine Duchemin-Leslie · President & CEO
Since March 2024
76 CEO score

Strong · grade B

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 50% of the scoring weight is on file.

Dividends 15%
66

dividend grew 4.6% a year

Revenue growth 20%
75

8.2% a year in revenue

Earnings growth 15%
88

15.8% a year in earnings per share

50% of the scoring weight is on file. Figures cover December 2023 – December 2025.

Dennis W. Doll · President & CEO
Until March 2024 · Former

Director election results

Annual meeting of May 19, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 4 other boards. 2 are in the same sector.

Network of Middlesex Water Company's board connections Columbia Financial Inc. Columbia Financial Inc... NewJersey Resources Corporation NewJersey Resources Co... Portland General Electric Co Portland General Elect... Provident Financial Services Inc Provident Financial Se... Amy B. Mansue Amy B. Mansue Nadine Duchemin-Leslie Nadine Duchemin-Lesl... Robert N. Hoglund Robert N. Hoglund Steven M. Klein Steven M. Klein Middlesex Water Company
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$108,620
1 purchase by 1 insider
Sold, last 12 months
$92,333
4 sales by 3 insiders
Date Insider Transaction Shares Price Value
Aug 11, 2026 Joshua Bershad Director Other −6,900 — —
Aug 7, 2026 Ginegaw Lorrie Beth Officer (VP, Human Resources) Open-market sale −615 $57.61 $35,430
Apr 1, 2026 Simpson Georgia M Officer (VP-IT) Grant or award +2,140 $52.05 $111,387
Apr 1, 2026 Kooper Jay L Officer (VP, Gen. Counsel & Secretary) Grant or award +2,597 $52.05 $135,174
Apr 1, 2026 Ginegaw Lorrie Beth Officer (VP, Human Resources) Grant or award +2,017 $52.05 $104,985
Apr 1, 2026 Fullagar Robert K Officer (President-NJ Operations) Grant or award +2,128 $52.05 $110,762
Apr 1, 2026 Capko Robert John Officer (PAO & Controller) Grant or award +1,679 $52.05 $87,392
Apr 1, 2026 Zerhouni Mohammed G. Officer (SVP, CFO and Treasurer) Grant or award +5,927 $52.05 $308,500
Apr 1, 2026 Sorensen Gregory S Officer (VP, Chief Operating Officer) Grant or award +4,983 $52.05 $259,365
Apr 1, 2026 Nadine Duchemin-Leslie Officer (President, CEO) Grant or award +12,675 $52.05 $659,734
Apr 1, 2026 Walter G. Reinhard Director Grant or award +865 $52.05 $45,023
Apr 1, 2026 Ann L. Noble Director Grant or award +865 $52.05 $45,023
Apr 1, 2026 Vaughn L. McKoy Director Grant or award +865 $52.05 $45,023
Apr 1, 2026 Amy B. Mansue Director Grant or award +865 $52.05 $45,023
Apr 1, 2026 Steven M. Klein Director Grant or award +865 $52.05 $45,023

Organizations in the same sector, closest in location and size first.

Questions about Middlesex Water Company

Who is the CEO of Middlesex Water Company?

Nadine Duchemin-Leslie has been Middlesex Water Company's President & CEO since March 2024.

How many directors are on Middlesex Water Company's board?

Middlesex Water Company's board has 11 directors: Amy B. Mansue, Ann L. Noble, Dennis W. Doll, James F. Cosgrove Jr., Joshua Bershad, Kim C. Hanemann, Nadine Duchemin-Leslie, Robert N. Hoglund, Steven M. Klein, Vaughn L. McKoy and 1 other.

Are Middlesex Water Company insiders buying or selling shares?

Over the last 12 months, Middlesex Water Company insiders bought $108,620 of shares in 1 purchase and sold $92,333 of shares in 4 sales on the open market, as reported to the SEC on Forms 4 and 5.

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