UNITIL CORP — Director's Dealing 2019

May 21, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNITIL CORP (UTL)
CIK: 0000755001
Period of Report: 2019-05-17

Reporting Person: BLACK TODD R (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-17	Common stock, no par value	S	41	$56.99	Disposed	26439.542	Direct
2019-05-17	Common stock, no par value	S	174	$57.03	Disposed	26265.542	Direct
2019-05-17	Common stock, no par value	S	3	$57.06	Disposed	26262.542	Direct
2019-05-17	Common stock, no par value	S	158	$57.07	Disposed	26104.542	Direct
2019-05-17	Common stock, no par value	S	50	$57.08	Disposed	26054.542	Direct
2019-05-17	Common stock, no par value	S	74	$57.09	Disposed	25980.542	Direct
2019-02-28	Common stock, no par value	A	176.867	$54.34	Acquired	26157.409	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stock, no par value	2941.867	Indirect

Footnotes

F1: Shares were sold as part of a rebalance of Mr. Black's individual retirement account.

F2: Acquisition pursuant to reinvestment of dividends.

F3: Shares are held in trust under the terms of the Unitil Corporation Tax Deferred Savings and Investment Plan.