UNITIL CORP (UTL)

Data as of Oct 2, 2026, from SEC Form 4 filings.

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Latest UTL insider trades

David A. Whiteley - Director
Grant or award2,272 sh
Oct 1, 2026
Justine Vogel - Director
Grant or award2,272 sh
Oct 1, 2026
Jane Lewis-Raymond

About UNITIL CORP (UTL)

UNITIL CORP files with the SEC under CIK 0000755001 and is classified as electric and other services combined. It is grouped with Utilities companies on this site.

Sector: Utilities

SEC filings for UTL on EDGAR

UTL Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Grant or award	9	20,448

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

UTL insider transactions (Form 4)

36 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 1 of 2.

Date	Insider	Transaction	Security	Shares	Price	Value
Oct 1, 2026	David A. Whiteley - Director	Grant or award	Common stock, no par value	2,272	$0.00	-
Oct 1, 2026	Justine Vogel - Director	Grant or award	Common stock, no par value	2,272	$0.00	-
Oct 1, 2026	Jane Lewis-Raymond - Director	Grant or award	Restricted stock units	2,272	$0.00	-
Oct 1, 2026	Katherine Kountze - Director	Grant or award	Common stock, no par value	2,272	$0.00	-
Oct 1, 2026	Suzanne Foster - Director	Grant or award	Common stock, no par value	2,272	$0.00	-
Oct 1, 2026	Mark H. Collin - Director	Grant or award	Common stock, no par value	2,272	$0.00	-
Oct 1, 2026	Winfield S. Brown - Director	Grant or award	Restricted stock units	2,272	$0.00	-
Oct 1, 2026	Neveen F. Awad - Director	Grant or award	Restricted stock units	2,272	$0.00	-
Oct 1, 2026	Anne L. Alonzo - Director	Grant or award	Restricted stock units	2,272	$0.00	-
Jan 27, 2026	Carleton B. Simpson - Officer	Grant or award	Common stock, no par value	1,590	$0.00^{footnote F1}	-
Jan 27, 2026	Carleton B. Simpson - Officer	Grant or award	Common stock, no par value	1,590	$0.00^{footnote F2}	-
Jan 27, 2026	Carleton B. Simpson - Officer	Grant or award	Contingent grant of common stock	795	-^{footnote F3}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Daniel J. Hurstak - Officer	Grant or award	Common stock, no par value	2,430	$0.00^{footnote F1}	-
Jan 27, 2026	Daniel J. Hurstak - Officer	Grant or award	Common stock, no par value	2,430	$0.00^{footnote F2}	-
Jan 27, 2026	Daniel J. Hurstak - Officer	Grant or award	Common stock, no par value	40	$50.00^{footnote F3}	$2K
Jan 27, 2026	Daniel J. Hurstak - Officer	Grant or award	Contingent grant of common stock	1,215	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Todd R. Diggins - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F1}	-
Jan 27, 2026	Todd R. Diggins - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F2}	-
Jan 27, 2026	Todd R. Diggins - Officer	Grant or award	Common stock, no par value	10	$50.00^{footnote F3}	$500
Jan 27, 2026	Todd R. Diggins - Officer	Grant or award	Contingent grant of common stock	540	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Christopher J. Leblanc - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F1}	-
Jan 27, 2026	Christopher J. Leblanc - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F2}	-
Jan 27, 2026	Christopher J. Leblanc - Officer	Grant or award	Common stock, no par value	40	$50.00^{footnote F3}	$2K
Jan 27, 2026	Christopher J. Leblanc - Officer	Grant or award	Contingent grant of common stock	540	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan.Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Justin Eisfeller - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F1}	-
Jan 27, 2026	Justin Eisfeller - Officer	Grant or award	Common stock, no par value	1,080	$0.00^{footnote F2}	-
Jan 27, 2026	Justin Eisfeller - Officer	Grant or award	Common stock, no par value	40	$50.00^{footnote F3}	$2K
Jan 27, 2026	Justin Eisfeller - Officer	Grant or award	Contingent grant of common stock	540	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Robert B. Hevert - Officer	Grant or award	Common stock, no par value	3,740	$0.00^{footnote F1}	-
Jan 27, 2026	Robert B. Hevert - Officer	Grant or award	Common stock, no par value	3,740	$0.00^{footnote F2}	-
Jan 27, 2026	Robert B. Hevert - Officer	Grant or award	Common stock, no par value	90	$50.00^{footnote F3}	$5K
Jan 27, 2026	Robert B. Hevert - Officer	Grant or award	Contingent grant of common stock	1,870	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued at… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Jan 27, 2026	Thomas P. Meissner Jr. - Officer	Grant or award	Common stock, no par value	8,090	$0.00^{footnote F1}	-
Jan 27, 2026	Thomas P. Meissner Jr. - Officer	Grant or award	Common stock, no par value	8,090	$0.00^{footnote F2}	-
Jan 27, 2026	Thomas P. Meissner Jr. - Officer	Grant or award	Common stock, no par value	310	$50.00^{footnote F3}	$16K
Jan 27, 2026	Thomas P. Meissner Jr. - Officer	Grant or award	Contingent grant of common stock	4,045	-^{footnote F5}	-
Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting. Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR
Oct 1, 2025	Neveen F. Awad	Grant or award	Restricted stock units	2,435	$47.22	$115K
Oct 1, 2025	Anne L. Alonzo	Grant or award	Restricted stock units	2,435	$47.22	$115K
Oct 1, 2025	Katherine Kountze	Grant or award	Common stock, no par value	1,624	$47.22	$77K
Oct 1, 2025	Winfield S. Brown	Grant or award	Common stock, no par value	2,435	$47.22	$115K
Oct 1, 2025	Justine Vogel	Grant or award	Common stock, no par value	2,435	$47.22	$115K
Oct 1, 2025	Suzanne Foster	Grant or award	Common stock, no par value	2,435	$47.22	$115K
Oct 1, 2025	Jane Lewis-Raymond	Grant or award	Restricted stock units	2,435	$47.22	$115K
Oct 1, 2025	Michael B. Green	Grant or award	Restricted stock units	2,435	$47.22	$115K
Oct 1, 2025	Mark H. Collin	Grant or award	Common stock, no par value	2,435	$47.22	$115K
Oct 1, 2025	David A. Whiteley	Grant or award	Common stock, no par value	2,435	$47.22	$115K
Nov 5, 2024	Jane Lewis-Raymond	Grant or award	Common stock, no par value	281	$56.42	$16K
Oct 1, 2024	Neveen F. Awad	Grant or award	Common stock, no par value	1,582	$60.02	$95K
Oct 1, 2024	Anne L. Alonzo	Grant or award	Restricted stock units	1,582	$60.02	$95K
Oct 1, 2024	Winfield S. Brown	Grant or award	Common stock, no par value	1,582	$60.02	$95K

Recent UTL Form 8-K filings

Read UTL company news

Sep 29, 2026Item 1.01, 2.03, 9.01

Read the filing on SEC EDGAR

Jul 7, 2026Item 1.01, 2.03, 7.01, 8.01, 9.01

Read the filing on SEC EDGAR

May 27, 2026Item 1.01, 9.01

Read the filing on SEC EDGAR

May 15, 2026Item 7.01, 9.01

UTL insider trading FAQ

What is the latest insider trade for UTL?

UNITIL CORP (UTL) had 9 insider filings in the last 90 days, with the most recent on 2026-10-02. The full record for UTL runs to 36 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying UTL stock?

No insider purchases of UTL were filed in the last 90 days.

How many insiders are selling UTL stock?

No insider sales of UTL were filed in the last 90 days.

Where can I see UTL SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects UTL Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Utilities companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Oct 2, 2026 - David A. Whiteley view on EDGAR
Oct 2, 2026 - Justine Vogel view on EDGAR
Oct 2, 2026 - Jane Lewis-Raymond view on EDGAR
Oct 2, 2026 - Katherine Kountze view on EDGAR
Oct 2, 2026 - Suzanne Foster view on EDGAR
Oct 2, 2026 - Mark H. Collin view on EDGAR
Oct 2, 2026 - Winfield S. Brown view on EDGAR
Oct 2, 2026 - Neveen F. Awad view on EDGAR
Oct 2, 2026 - Anne L. Alonzo view on EDGAR

Related companies with recent insider activity

Learn more

What the Form 4 transaction codes mean: Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
Insider activity in Utilities: Where UTL's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Grant or award

20,448

Date

Insider

Transaction

Security

Price

Value

Oct 1, 2026

David A. Whiteley - Director

Grant or award

Common stock, no par value

2,272

$0.00

Oct 1, 2026

Justine Vogel - Director

Grant or award

Common stock, no par value

2,272

$0.00

Oct 1, 2026

Jane Lewis-Raymond - Director

Grant or award

Restricted stock units

2,272

$0.00

Oct 1, 2026

Katherine Kountze - Director

Grant or award

Common stock, no par value

2,272

$0.00

Oct 1, 2026

Suzanne Foster - Director

Grant or award

Common stock, no par value

2,272

$0.00

Oct 1, 2026

Mark H. Collin - Director

Grant or award

Common stock, no par value

2,272

$0.00

Oct 1, 2026

Winfield S. Brown - Director

Grant or award

Restricted stock units

2,272

$0.00

Oct 1, 2026

Neveen F. Awad - Director

Grant or award

Restricted stock units

2,272

$0.00

Oct 1, 2026

Anne L. Alonzo - Director

Grant or award

Restricted stock units

2,272

$0.00

Jan 27, 2026

Carleton B. Simpson - Officer

Grant or award

Common stock, no par value

1,590

$0.00^{footnote F1}

Jan 27, 2026

Carleton B. Simpson - Officer

Grant or award

Common stock, no par value

1,590

$0.00^{footnote F2}

Jan 27, 2026

Carleton B. Simpson - Officer

Grant or award

Contingent grant of common stock

795

-^{footnote F3}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Daniel J. Hurstak - Officer

Grant or award

Common stock, no par value

2,430

$0.00^{footnote F1}

Jan 27, 2026

Daniel J. Hurstak - Officer

Grant or award

Common stock, no par value

2,430

$0.00^{footnote F2}

Jan 27, 2026

Daniel J. Hurstak - Officer

Grant or award

Common stock, no par value

$50.00^{footnote F3}

$2K

Jan 27, 2026

Daniel J. Hurstak - Officer

Grant or award

Contingent grant of common stock

1,215

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Todd R. Diggins - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F1}

Jan 27, 2026

Todd R. Diggins - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F2}

Jan 27, 2026

Todd R. Diggins - Officer

Grant or award

Common stock, no par value

$50.00^{footnote F3}

$500

Jan 27, 2026

Todd R. Diggins - Officer

Grant or award

Contingent grant of common stock

540

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Christopher J. Leblanc - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F1}

Jan 27, 2026

Christopher J. Leblanc - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F2}

Jan 27, 2026

Christopher J. Leblanc - Officer

Grant or award

Common stock, no par value

$50.00^{footnote F3}

$2K

Jan 27, 2026

Christopher J. Leblanc - Officer

Grant or award

Contingent grant of common stock

540

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan.Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Justin Eisfeller - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F1}

Jan 27, 2026

Justin Eisfeller - Officer

Grant or award

Common stock, no par value

1,080

$0.00^{footnote F2}

Jan 27, 2026

Justin Eisfeller - Officer

Grant or award

Common stock, no par value

$50.00^{footnote F3}

$2K

Jan 27, 2026

Justin Eisfeller - Officer

Grant or award

Contingent grant of common stock

540

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Robert B. Hevert - Officer

Grant or award

Common stock, no par value

3,740

$0.00^{footnote F1}

Jan 27, 2026

Robert B. Hevert - Officer

Grant or award

Common stock, no par value

3,740

$0.00^{footnote F2}

Jan 27, 2026

Robert B. Hevert - Officer

Grant or award

Common stock, no par value

$50.00^{footnote F3}

$5K

Jan 27, 2026

Robert B. Hevert - Officer

Grant or award

Contingent grant of common stock

1,870

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued at… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Jan 27, 2026

Thomas P. Meissner Jr. - Officer

Grant or award

Common stock, no par value

8,090

$0.00^{footnote F1}

Jan 27, 2026

Thomas P. Meissner Jr. - Officer

Grant or award

Common stock, no par value

8,090

$0.00^{footnote F2}

Jan 27, 2026

Thomas P. Meissner Jr. - Officer

Grant or award

Common stock, no par value

310

$50.00^{footnote F3}

$16K

Jan 27, 2026

Thomas P. Meissner Jr. - Officer

Grant or award

Contingent grant of common stock

4,045

-^{footnote F5}

Footnote F1 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest 25% per year over four years from date of grant. Shares will be valued at current market price on date of vesting.
Footnote F2 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares generally will vest after three-year performance period based on the attainment of certain performance thresholds of certain performance goals. Shares will be valued at… Full note on SEC EDGAR
Footnote F3 (price): Shares were granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Shares were granted at the conclusion of the 2023-2025 performance period based on the attainment of certain performance thresholds of certain performance goals. Shares were valued… Full note on SEC EDGAR
Footnote F5 (price): Shares may be granted pursuant to the Unitil Corporation Third Amended and Restated 2003 Stock Plan. Any such shares would be granted after a three-year performance period ending on December 31, 2028, based on the attainment of certain performance thresholds of certain… Full note on SEC EDGAR

Oct 1, 2025

Neveen F. Awad

Grant or award

Restricted stock units

2,435

$47.22

$115K

Oct 1, 2025

Anne L. Alonzo

Grant or award

Restricted stock units

2,435

$47.22

$115K

Oct 1, 2025

Katherine Kountze

Grant or award

Common stock, no par value

1,624

$47.22

$77K

Oct 1, 2025

Winfield S. Brown

Grant or award

Common stock, no par value

2,435

$47.22

$115K

Oct 1, 2025

Justine Vogel

Grant or award

Common stock, no par value

2,435

$47.22

$115K

Oct 1, 2025

Suzanne Foster

Grant or award

Common stock, no par value

2,435

$47.22

$115K

Oct 1, 2025

Jane Lewis-Raymond

Grant or award

Restricted stock units

2,435

$47.22

$115K

Oct 1, 2025

Michael B. Green

Grant or award

Restricted stock units

2,435

$47.22

$115K

Oct 1, 2025

Mark H. Collin

Grant or award

Common stock, no par value

2,435

$47.22

$115K

Oct 1, 2025

David A. Whiteley

Grant or award

Common stock, no par value

2,435

$47.22

$115K

Nov 5, 2024

Jane Lewis-Raymond

Grant or award

Common stock, no par value

281

$56.42

$16K

Oct 1, 2024

Neveen F. Awad

Grant or award

Common stock, no par value

1,582

$60.02

$95K

Oct 1, 2024

Anne L. Alonzo

Grant or award

Restricted stock units

1,582

$60.02

$95K

Oct 1, 2024

Winfield S. Brown

Grant or award

Common stock, no par value

1,582

$60.02

$95K