Middlesex Water (MSEX) officer sells 134 shares, holds 1,962 restricted

Rhea-AI Filing Summary

Middlesex Water Company executive reports small stock sale

Middlesex Water Company’s PAO & Controller, Robert John Capko, reported an open-market sale of 134 shares of common stock at a price of $54.04 per share. After this sale, he reported no directly held common stock and 1,962 shares of restricted stock held directly.

Insider Trade Summary

Net Seller: 134 shares ($7,241)

Net Sell 2 txns

Insider Capko Robert John

Role PAO & Controller

Sold 134 shs ($7K)

Type	Security	Shares	Price	Value
Sale	Common Stock (Book)	134	$54.04	$7K
holding	Common Stock (Restricted Stock Book)	--	--	--

Holdings After Transaction: Common Stock (Book) — 0 shares (Direct); Common Stock (Restricted Stock Book) — 1,962 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^*

Capko Robert John

(Last) (First) (Middle)

485C 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)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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 (Book)	02/25/2026		S		134	D	$54.04	0	D
Common Stock (Restricted Stock Book)								1,962	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 J. Capko	02/25/2026
	** 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 Middlesex Water (MSEX) report for Robert John Capko?

Middlesex Water reported that PAO & Controller Robert John Capko sold 134 common shares in an open-market transaction at $54.04 per share. Following this sale, he reported no directly held common stock and 1,962 shares of restricted stock held directly.

How many Middlesex Water (MSEX) shares did the executive sell in this Form 4?

The executive sold 134 shares of Middlesex Water common stock. The transaction was reported as an open-market sale at a price of $54.04 per share, according to the Form 4 insider filing data provided for this date.

What price was received per share in the Middlesex Water (MSEX) insider sale?

The reported sale price per share was $54.04 for the 134 common shares sold. This price comes directly from the Form 4 transaction details describing an open-market sale by the company’s PAO & Controller, Robert John Capko.

How many Middlesex Water (MSEX) common shares does the executive hold after the sale?

After the reported sale, the executive’s directly held common stock position is listed as zero shares. The Form 4 also shows a remaining balance of 1,962 shares categorized as restricted stock held directly by the same reporting person.

What restricted stock holdings remain for the Middlesex Water (MSEX) executive?

The filing shows the executive holds 1,962 shares of Middlesex Water restricted stock. These are recorded under “Common Stock (Restricted Stock Book)” with direct ownership, separate from the common shares sold in the open-market transaction reported in the same Form 4.

Does the Form 4 for Middlesex Water (MSEX) show any insider purchases?

The Form 4 data show no insider purchases. It reports one open-market sale of 134 common shares and a separate holding line for 1,962 restricted shares, with no buy transactions or acquisitions indicated in the summarized transaction counts.