Middlesex Water Co (MSEXP) SEC filings

MSEXPOTCWater SupplyFiscal year ends December 31Also trades as MSEX

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 14/3011% below fair value

$492.00+0.00 (0.00%)

Close on Oct 19, 2026Market cap $1.09BP/E 20.8Yield 2.39%

SEC filings

40 of Middlesex Water's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Quarterly report	10-Q	Sep 30, 2026	Oct 29, 2026	SEC EDGAR
Current report	8-K	Oct 29, 2026	Oct 29, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Jul 30, 2026	SEC EDGAR
Current report	8-K	Jul 30, 2026	Jul 30, 2026	SEC EDGAR
Current report	8-K	May 19, 2026	May 20, 2026	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2026	Apr 30, 2026	SEC EDGAR
Current report	8-K	Apr 30, 2026	Apr 30, 2026	SEC EDGAR
Proxy statement	DEF 14A	May 19, 2026	Apr 6, 2026	SEC EDGAR
Current report	8-K	Mar 26, 2026	Mar 26, 2026	SEC EDGAR
Current report	8-K	Feb 20, 2026	Feb 24, 2026	SEC EDGAR
Annual report	10-K	Dec 31, 2025	Feb 19, 2026	SEC EDGAR
Current report	8-K	Feb 19, 2026	Feb 19, 2026	SEC EDGAR
Current report	8-K	Dec 22, 2025	Dec 22, 2025	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2025	Oct 31, 2025	SEC EDGAR
Current report	8-K	Oct 31, 2025	Oct 31, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Jul 31, 2025	SEC EDGAR
Current report	8-K	Jul 31, 2025	Jul 31, 2025	SEC EDGAR
Current report	8-K	May 22, 2025	May 22, 2025	SEC EDGAR
Current report	8-K	May 12, 2025	May 12, 2025	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2025	May 1, 2025	SEC EDGAR
Current report	8-K	May 1, 2025	May 1, 2025	SEC EDGAR
Proxy statement	DEF 14A	May 20, 2025	Apr 10, 2025	SEC EDGAR
Annual report, amended	10-K/A	Dec 31, 2024	Mar 11, 2025	SEC EDGAR
Current report	8-K	Feb 28, 2025	Mar 4, 2025	SEC EDGAR
Annual report	10-K	Dec 31, 2024	Feb 28, 2025	SEC EDGAR
Current report	8-K	Feb 28, 2025	Feb 28, 2025	SEC EDGAR
Current report	8-K	Nov 26, 2024	Nov 26, 2024	SEC EDGAR
Current report	8-K	Nov 5, 2024	Nov 5, 2024	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2024	Oct 31, 2024	SEC EDGAR
Current report	8-K	Oct 31, 2024	Oct 31, 2024	SEC EDGAR
Current report	8-K	Oct 24, 2024	Oct 24, 2024	SEC EDGAR
Current report	8-K	Oct 9, 2024	Oct 9, 2024	SEC EDGAR
Current report	8-K	Aug 30, 2024	Aug 30, 2024	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2024	Jul 31, 2024	SEC EDGAR
Current report	8-K	Jul 31, 2024	Jul 31, 2024	SEC EDGAR
Current report	8-K	Jul 24, 2024	Jul 24, 2024	SEC EDGAR
Current report	8-K	Jun 10, 2024	Jun 10, 2024	SEC EDGAR
Current report	8-K	May 22, 2024	May 22, 2024	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2024	May 8, 2024	SEC EDGAR
Current report	8-K	May 8, 2024	May 8, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in Middlesex Water's annual and quarterly filings with the SEC
Per-share figures adjusted for the 4-for-3 split on Nov 17, 2003
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is MSEXP.

Compare: MSEXP vs ARTNA · MSEXP vs HTO · MSEXP vs AWR · MSEXP vs YORW · MSEXP vs CWCO

Revenue growth8.9% · median 5.9%

Operating margin30.5% · median 25.0%

Net margin24.5% · median 20.2%

Company	Revenue	Growth
HTO	$838.18M	+4.2%
AWR	$697.48M	+13.2%
MSEXP	$212.26M	+8.9%
CWCO	$127.61M	-1.2%
ARTNA	$116.94M	+5.9%
YORW	$83.42M	+9.4%

Company

Next earnings (est.): Feb 18, 2027, during market hours
Exchange: OTC
Industry: Water Supply
Fiscal year ends: December 31
Employees: 395
Auditor: Baker Tilly US, LLP
SEC CIK: 66004

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