UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report: January 14, 2022

MIDDLESEX WATER COMPANY

(Exact name of registrant as specified in its charter)

New Jersey	0-422	22-1114430
(State or other jurisdiction of	(Commission	(I.R.S. Employer
incorporation or organization)	File Number)	Identification No.)

485C Route 1 South, Suite 400, Iselin, New Jersey 08830

(Address of Principal Executive Offices) (Zip Code)

732-634-1500

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, No Par Value	MSEX	The NASDAQ Stock Market, LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item. 8.01.

Other Events

On January 14, 2022, Middlesex Water Company (NASDAQ:MSEX) completed the sale of its regulated Delaware wastewater utility business to Artesian Wastewater Management, Inc. (Artesian) for $6.4 million in cash and other consideration. Artesian purchased all of the stock of Tidewater Environmental Services, Inc. (TESI), a Middlesex wholly-owned subsidiary, which serves approximately 3,600 retail wastewater customers in Sussex County, Delaware. For 2021, TESI operating revenues and operating income were approximately $2.8 million and $0.2 million, respectively.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf of the undersigned hereunto duly authorized.

	MIDDLESEX WATER COMPANY
	(Registrant)


	/s/A. Bruce O’Connor
	A. Bruce O’Connor
	Senior Vice President, Treasurer and
	Chief Financial Officer

Dated: January 14, 2022