How many insider trades does FilingIQ track for MSEX?

FilingIQ tracks 423 Form 4 insider transactions for MSEX (MIDDLESEX WATER CO), covering filings from Jul 1, 2015 onwards. 33 of those were filed in the last 90 days.

Are MSEX insiders net buyers or net sellers?

Across the full Form 4 history for MSEX, 3 transactions (1%) were open-market purchases and 118 (28%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does MSEX insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is MSEX in?

MIDDLESEX WATER CO (MSEX) is classified in the Utilities sector, specifically Utilities - Regulated Water, with a current market capitalisation of $1.00B.

MSEX insider trading

NasdaqGS Utilities

MIDDLESEX WATER CO — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

423

Last 90 days

Buys / sells

1% / 28%

Market cap

$1.00B

About MIDDLESEX WATER CO

Middlesex Water Company owns and operates regulated water utility and wastewater systems in the United States. It operates in two segments, Regulated and Non-Regulated. The company collects, treats, and distributes water on a retail and wholesale basis to residential, commercial, industrial, and fire protection customers; and provides regulated wastewater system. It also provides non-regulated contract services for the operation and maintenance of municipal and private water and wastewater systems. Middlesex Water Company was incorporated in 1896 and is headquartered in Iselin, New Jersey.

Company website: www.middlesexwater.com

MSEX insider activity at a glance

FilingIQ has scored 423 insider transactions for MSEX since Jul 1, 2015. The most recent filing in our index is dated Apr 1, 2026.

Across the full history, 3 open-market purchases and 118 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on MSEX insider trades is 56.6/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live MSEX trades on FilingIQ Raw filings on SEC EDGAR

Other Utilities tickers with recent insider activity

PNW 171

PINNACLE WEST CAPITAL CORP

CALIFORNIA WATER SERVICE GROUP

OPAL 90

OPAL Fuels Inc.

AWR 88

AMERICAN STATES WATER CO

DUK 78

Duke Energy CORP

ORA 76

ORMAT TECHNOLOGIES, INC.

Frequently asked

How many insider trades does FilingIQ track for MSEX?: FilingIQ tracks 423 Form 4 insider transactions for MSEX (MIDDLESEX WATER CO), covering filings from Jul 1, 2015 onwards. 33 of those were filed in the last 90 days.
Are MSEX insiders net buyers or net sellers?: Across the full Form 4 history for MSEX, 3 transactions (1%) were open-market purchases and 118 (28%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does MSEX insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is MSEX in?: MIDDLESEX WATER CO (MSEX) is classified in the Utilities sector, specifically Utilities - Regulated Water, with a current market capitalisation of $1.00B.

Methodology & sources

Every MSEX insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.