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Middlesex Water Company (MSEX) SEC Filings & Earnings Calls

EquiReason read 12 Middlesex Water Company SEC filings in the last 12 months. Latest: 10-Q on 2026-07-30 — Q2 2026 results showed strong revenue and net income growth driven by rate increases and customer growth..

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

MSEXMiddlesex Water CompanyFollow MSEX — free
Utilities - Regulated Water · Utilities
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Price chart with a free account
Market cap
1.1B
P/E TTM
21.6
Dividend yield
2.5%
52-week
—
Next earnings
29 Oct, in 5 days

Every filing, read

last 12 months · SEC

What happened, the numbers inside, guidance and risks. The original is one click away.

30 Jul 202610-QQ2 2026 results showed strong revenue and net income growth driven by rate increases and customer growth.earningsopen

Figures in the filing · each found in the filing text

Operating Revenue · Q2-2026$56M+14% y/y
Net Income · Q2-2026$15M+37% y/y
Operating Income · Q2-2026$18M+31% y/y
Regulated Revenue · Regulated · Q2-2026$53M+15% y/y
Non-Regulated Revenue · Non-Regulated · Q2-2026$3M-1% y/y
Capital Expenditures · FY2026$126M
Customer Count (Middlesex System) · Regulated · Q2-202661,000
Customer Count (Tidewater) · Regulated · Q2-202666,000

Guidance

Planned capex $126M in 2026, $506M for 2026-2028

Company reaffirms capital investment plan and expects continued growth from rate relief and customer growth.

Risks flagged

Regulatory Lag

“Our ability to increase operating income and net income is based significantly on four factors: weather, adequate and timely rate relief, effective cost management and customer growth.” · word for word

Weather Dependency

“Weather patterns which can result in lower customer demand for water may occur at any time.” · word for word
Read the original on SEC EDGAR ↗
30 Jul 20268-K · 2.02Net Income $15M (+37% y/y); Diluted EPS $0.79 (+32% y/y); Operating Revenues $56M (+14% y/y)earningsopen

Figures in the filing · each found in the filing text

Net Income · Q2-2026$15M+37% y/y
Diluted EPS · Q2-2026$0.79+32% y/y
Operating Revenues · Q2-2026$56M+14% y/y
Operating Expenses · Q2-2026$38M+8% y/y
Infrastructure Investment (H1) · H1-2026$53M
Planned Annual Investment · FY2026$126M
Dividend Per Share · Q3-2026$0.36

Risks flagged

Increase in allowance for credit loss reserve and employee-related costs.

“Operations and maintenance expenses increased $2.3 million primarily due to increases in the allowance for credit loss reserve and employee related costs.” · word for word
Read the original on SEC EDGAR ↗
30 Apr 20268-K · 2.02Net income $11M (+12% y/y); Diluted EPS $0.57 (+8% y/y); Operating revenues $49M (+10% y/y); Guidance: Planned 2026 annual investment of $126 millionearningsopen

Figures in the filing · each found in the filing text

Net income · Q1-2026$11M+12% y/y
Diluted EPS · Q1-2026$0.57+8% y/y
Operating revenues · Q1-2026$49M+10% y/y
Operating expenses · Q1-2026$36M+9% y/y
Infrastructure investment · Q1-2026$21M
Dividend per share · Q2-2026$0.36

Guidance

Planned 2026 annual investment of $126 million

Q1 results in line with expectations; continued infrastructure investment and dividend growth; no explicit guidance change.

Risks flagged

Higher production and labor costs could pressure margins if not offset by rate increases.

“Operating expenses increased $2.9 million primarily driven by increased variable production costs and higher labor cost.”
Read the original on SEC EDGAR ↗
30 Apr 202610-QOperating Revenues $49M (+10% y/y); Net Income $11M (+12% y/y); Operating Income $13M (+13% y/y); Guidance: Capital investment plan ~$506M for 2026-2028; $126M in 2026; PFAS treatment $255M; customer growth ~3% in Tidewateropen

Figures in the filing · each found in the filing text

Operating Revenues · Total · Q1-2026$49M+10% y/y
Net Income · Q1-2026$11M+12% y/y
Operating Income · Q1-2026$13M+13% y/y
Regulated Operating Revenues · Regulated · Q1-2026$46M+10% y/y
Non-Regulated Operating Revenues · Non-Regulated · Q1-2026$3M+5% y/y
Customer Growth (Tidewater) · Tidewater · FY20253.0%

Guidance

Capital investment plan ~$506M for 2026-2028; $126M in 2026; PFAS treatment $255M; customer growth ~3% in Tidewater

Strong capex plan supported by regulatory mechanisms; rate increases and customer growth driving revenue and earnings.

Risks flagged

Weather and Demand Variability

“Weather patterns which can result in lower customer demand for water may occur at any time.” · word for word

Regulatory Lag

“Our ability to increase operating income and net income is based significantly on four factors: weather, adequate and timely rate relief, effective cost management and customer growth.” · word for word
Read the original on SEC EDGAR ↗
6 Apr 2026DEF 14AAnnual proxy statement filed, detailing executive compensation, governance, and financial highlights.open

Figures in the filing · each found in the filing text

Net Income · FY2025$43M-4% y/y
Revenue · FY2025$195M
Diluted Earnings Per Share · FY2025$2.36-5% y/y
Capital Investment · FY2025$96M+29% y/y
New Customers Added · FY20253,000
Planned Infrastructure Investment (2026-2028) · 2026-2028$506M
PFAS Treatment Investment · 2026-2028$255M

Guidance

Planned $506M infrastructure investment from 2026-2028

Management reaffirms strategy with significant capex plan, positive tone on long-term growth.

Risks flagged

Regulatory Compliance Cost

“From 2026 through 2028, we plan to invest approximately $506 million in infrastructure investments, which includes approximately $255 million to install treatment for Perfluoroalkyl Substances at our Carl J. Olsen surface water treatment plant in Edison, New Jersey.” · word for word
Read the original on SEC EDGAR ↗
26 Mar 20268-K · 5.02Reported a director or officer change (departure, election, appointment or pay arrangement)SEC ↗
24 Feb 20268-K · 1.01Middlesex Water amended its ATM equity offering sales agreement, adding a new sales agent and reaffirming the $110M maximum offering amount. No change in terms or new capital raise; routine administrative update.open

Risks flagged

Potential dilution from ATM equity offering up to $110M

“Maximum aggregate offering amount $110,000,000”
Read the original on SEC EDGAR ↗
19 Feb 20268-K · 2.02Diluted earnings per share $2.36 (-4% y/y); Net income $43M (-3% y/y); Operating revenues $195M (+2% y/y); Guidance: 2026-2028 infrastructure investment $506M; $126M in 2026; rate case +$14.5M revenue; RESIC/DSIC up to $10.7Mearningsopen

Figures in the filing · each found in the filing text

Diluted earnings per share · FY2025$2.36-5% y/y
Net income · FY2025$43M-3% y/y
Operating revenues · FY2025$195M+2% y/y
Capital expenditures · FY2025$96M
Planned infrastructure investment 2026-2028 · FY2026-FY2028$506M
Planned infrastructure investment 2026 · FY2026$126M+31% y/y
Dividend per share · Q1-2026$0.36
Q4 2025 diluted EPS · Q4-2025$0.46-6% y/y
Q4 2025 net income · Q4-2025$9M-2% y/y
Rate case revenue increase · FY2026$15M

Guidance

2026-2028 infrastructure investment $506M; $126M in 2026; rate case +$14.5M revenue; RESIC/DSIC up to $10.7M

Constructive regulatory outcome supports growth; significant infrastructure investment plan; stable demand with rate increases offsetting consumption decline

Risks flagged

Lower consumption due to unfavorable weather; one-time recovery in 2024 not repeating

“lower consumption driven by unfavorable weather and a $0.6 million decrease primarily due to lower supplemental contract services revenue” · word for word
Read the original on SEC EDGAR ↗
19 Feb 202610-KNet Income $43M (-4% y/y); Operating Cash Flow $63M (+7% y/y); Capital Expenditures (planned 2026) $126M; Guidance: Capex plan $506M 2026-2028; $126M in 2026open

Figures in the filing · each found in the filing text

Net Income · FY2025$43M-4% y/y
Operating Cash Flow · FY2025$63M+7% y/y
Capital Expenditures (planned 2026) · 2026$126M
Regulated Segment Revenue · Regulated · FY2025$182M+2% y/y
Regulated Segment Net Income · Regulated · FY2025$40M-3% y/y
Retail Customers (Middlesex System) · Middlesex System · 2025-12-3161,000
Retail Customers (Tidewater System) · Tidewater System · 2025-12-3165,000
Organic Customer Growth Rate (Tidewater) · Tidewater System · FY20253.0%

Guidance

Capex plan $506M 2026-2028; $126M in 2026

Company reaffirms growth strategy with significant capex plan, rate increases, and organic customer growth. No explicit earnings guidance provided.

Risks flagged

Regulatory rate approval risk

“We cannot raise utility rates in our regulated businesses without petitioning and receiving approval from the appropriate Public Utility Commissions. If these agencies modify, delay or deny our petition, our revenues will not increase and our earnings will decline unless we are able to reduce costs without degrading service quality.” · word for word

PFAS compliance cost risk

“The Company has projected to spend approximately $506 million for the 2026-2028 capital investment program, including approximately $255 million for upgrading our CJO Plant to integrate PFAS removal from source water” · word for word

Capital market dependence

“We require financing from external sources to fund the ongoing capital program for the improvement in our utility system assets and for planned expansion of those systems. We expect to spend approximately $506 million for capital projects through 2028.” · word for word
Read the original on SEC EDGAR ↗
22 Dec 20258-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportSEC ↗
31 Oct 20258-K · 2.02Diluted earnings per share $0.77 (-4% y/y); Net income $14M (-2% y/y); Operating revenues $54M (-2% y/y)earningsopen

Figures in the filing · each found in the filing text

Diluted earnings per share · Q3-2025$0.77-4% y/y
Net income · Q3-2025$14M-2% y/y
Operating revenues · Q3-2025$54M-2% y/y
Capital expenditures (YTD) · 9M-2025$72M
Dividend per share · Q4-2025$0.36+6% y/y

Risks flagged

Weather-dependent revenue with unfavorable conditions impacting consumption

“Lower consumption driven by unfavorable weather” · word for word
Read the original on SEC EDGAR ↗
31 Oct 202510-QMiddlesex Water reported Q3 2025 revenue of $54.1M (-1.8% YoY) and net income of $14.0M (-2.5% YoY), with increased capex for infrastructure and PFAS compliance.earningsopen

Figures in the filing · each found in the filing text

Revenue · Q3-2025$54M-2% y/y
Net income · Q3-2025$14M-3% y/y
Operating cash flow · 9M-2025$44M+18% y/y
Free cash flow · 9M-2025$-32M
Regulated Segment Revenue · Regulated · Q3-2025$51M-2% y/y
Non-Regulated Segment Revenue · Non-Regulated · Q3-2025$3M-1% y/y

Risks flagged

Weather-dependent revenue

“Operating revenues decreased $1.0 million due to lower customer consumption driven by unfavorable weather.”

Regulatory lag in cost recovery

“The Company's ability to increase operating income and net income is based significantly on... adequate and timely rate relief.”

PFAS compliance cost uncertainty

“In anticipation of these new USEPA standards... the Company began... implementing its strategy to meet these lower MCLs for Regulated PFAS and is finalizing the preliminary engineering studies and has began preliminary design of for PFAS treatment.” · word for word
Read the original on SEC EDGAR ↗

Middlesex Water Company — questions

What did Middlesex Water Company file recently?
12 SEC filings in the last 12 months. Latest: 10-Q on 2026-07-30 — Q2 2026 results showed strong revenue and net income growth driven by rate increases and customer growth.

Every figure on this page comes from Middlesex Water Company's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.