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Unitil Corporation
UTL · SEC Filings
website
601
Unitil Corporation functions as a public utility holding company, with its primary operations center...
Price
56.13
Market Cap
1.04 B
Float
18.14 M
Country
US
Sector
Utilities
Exchange
NYSE
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TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
TYPE
HEADLINE
FILED AT
All
Chronological
Financials
Registrations
Prospectus
News
Proxies
Ownerships
Other
Unitil Corporation
UTL · SEC Filings
18.14 M
Float
56.13
Price
1.04 B
Market Cap
Financials
TYPE
HEADLINE
FILED AT
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Nov 2, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Aug 3, 2026
11-K
Form 11-K - Annual report of employee stock purchase, savings and similar plans
Jun 26, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
May 4, 2026
10-K
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Feb 9, 2026
10-Q
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Nov 3, 2025
News
TYPE
HEADLINE
FILED AT
8-K
Unitil Corporation Subsidiary Issues $40 Million in Senior Unsecured Notes and Repays Credit Agreement
Oct 26, 2026
8-K
Unitil Energy Systems Enters $60 Million First Mortgage Bond Financing
Oct 19, 2026
8-K
Unitil Corporation Enters into Note Purchase Agreement for $60 Million in Senior Unsecured Notes
Sep 29, 2026
8-K
Unitil Corporation Completes Acquisition of Aquarion Water Companies in New Hampshire
Jul 7, 2026
8-K
Unitil Corporation Extends Termination Date for Aquarion Water Acquisition
May 27, 2026
8-K
Unitil Corporation Financial Forum Presentation - May 2026
May 15, 2026
Prospectus
TYPE
HEADLINE
FILED AT
424B5
February 2026 ATM | Offering amount: $50,000,000 | Bank: Huntington Capital Markets; Scotiabank
Feb 19, 2026
424B5
REGISTERED OFFERING
Aug 15, 2025
424B5
PENDING FIXED PRICE OFFERING | Offering amount: $65,000,000 | Bank: Wells Fargo Securities, Scotiabank, Janney Montgomery Scott
Aug 14, 2025
424B5
June 2025 ATM
Jun 3, 2025
424B5
800,000 Shares-
Aug 5, 2021
424B5
800,000 Shares-
Aug 3, 2021
Registrations
TYPE
HEADLINE
FILED AT
S-3ASR
SHARE RESALE REGISTRATION
Jun 3, 2025
S-8
Form S-8 - Securities to be offered to employees in employee benefit plans
Jan 21, 2025
S-3D
Form S-3D - Registration of securities, dividend or interest reinvestment plans, immediately effective
Aug 16, 2023
S-3ASR
Common Stock-
Aug 3, 2021
S-8
Form S-8 - Securities to be offered to employees in employee benefit plans
Oct 31, 2019
S-3
Form S-3 - Registration statement under Securities Act of 1933
Nov 3, 2017
Proxies
TYPE
HEADLINE
FILED AT
DEF 14A
Form DEF 14A - Other definitive proxy statements
Mar 27, 2026
DEF 14A
Form DEF 14A - Other definitive proxy statements
Mar 28, 2025
DEFA14A
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Apr 8, 2024
DEF 14A
Form DEF 14A - Other definitive proxy statements
Mar 29, 2024
DEFA14A
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Apr 7, 2023
DEF 14A
Form DEF 14A - Other definitive proxy statements
Mar 28, 2023
Ownerships
TYPE
HEADLINE
FILED AT
4
WHITELEY DAVID A (Reporting)
Oct 2, 2026
4
Vogel Justine (Reporting)
Oct 2, 2026
4
Lewis-Raymond Jane (Reporting)
Oct 2, 2026
4
Kountze Katherine (Reporting)
Oct 2, 2026
4
Foster Suzanne (Reporting)
Oct 2, 2026
4
COLLIN MARK H (Reporting)
Oct 2, 2026
Chronological
TYPE
HEADLINE
FILED AT
Other
TYPE
HEADLINE
FILED AT
LETTER
Form UPLOAD - SEC-generated letter
Apr 16, 2025
CORRESP
Form CORRESP - Correspondence
Mar 20, 2025
CORRESP
Form CORRESP - Correspondence
Mar 11, 2025
LETTER
Form UPLOAD - SEC-generated letter
Feb 27, 2025
LETTER
Form UPLOAD - SEC-generated letter
Apr 1, 2020
LETTER
Form UPLOAD - SEC-generated letter
Apr 1, 2020
