Director at Middlesex Water (MSEX) buys 2,000 common shares

Rhea-AI Filing Summary

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.

Insider Trade Summary

Net Buyer: 2,000 shares ($108,619)

Net Buy 1 txn

Insider HOGLUND ROBERT N

Role Director

Bought 2,000 shs ($109K)

Type	Security	Shares	Price	Value
Purchase	Common Stock (Street)	2,000	$54.3094	$109K

Holdings After Transaction: Common Stock (Street) — 2,000 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HOGLUND ROBERT N

(Last) (First) (Middle)

485-C ROUTE 1 SOUTH, SUITE 400

(Street)

ISELIN NJ 08830

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MIDDLESEX WATER CO [ MSEX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock (Street)	02/27/2026		P		2,000	A	$54.3094	2,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/Jay L. Kooper, Power of Attorney for Robert N. Hoglund	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did MSEX director Robert N. Hoglund report?

Robert N. Hoglund reported buying 2,000 Middlesex Water Co (MSEX) common shares in the open market. The purchase used transaction code P, indicating an open-market or private purchase under Form 4 rules.

How many Middlesex Water (MSEX) shares did the director buy and at what price?

The director acquired 2,000 Middlesex Water Co (MSEX) common shares at an average price of $54.3094 per share. This price reflects the weighted average for the reported open-market purchase transaction.

What type of Form 4 transaction was reported for MSEX?

The Form 4 shows a non-derivative transaction coded P, meaning a purchase in an open market or private transaction. It involved common stock, not options or other derivative securities.

What is Robert N. Hoglund’s ownership in MSEX after this transaction?

Following the reported transaction, Robert N. Hoglund directly owns 2,000 shares of Middlesex Water Co common stock. The filing classifies this as direct ownership, with no indirect ownership entity disclosed.

When did the Middlesex Water (MSEX) insider purchase take place?

The insider purchase occurred on 2026-02-27. On that date, Robert N. Hoglund executed an open-market transaction to buy 2,000 Middlesex Water Co common shares at an average price of $54.3094 per share.