# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-25-064590
Filing Date
2025-05-06
Accepted
2025-05-06 17:00:30
Documents
78
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | utl-20250331.htm iXBRL | 10-Q | 3197587
2 | EX-10.3 | utl-ex10_3.htm | EX-10.3 | 63536
3 | EX-10.4 | utl-ex10_4.htm | EX-10.4 | 222992
4 | EX-31.1 | utl-ex31_1.htm | EX-31.1 | 16500
5 | EX-31.2 | utl-ex31_2.htm | EX-31.2 | 16456
6 | EX-31.3 | utl-ex31_3.htm | EX-31.3 | 16450
7 | EX-32.1 | utl-ex32_1.htm | EX-32.1 | 30494
8 | EX-99.1 | utl-ex99_1.htm | EX-99.1 | 307188
9 | GRAPHIC | img121274776_0.jpg | GRAPHIC | 56811
| Complete submission text file | 0000950170-25-064590.txt |  | 16669814

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | utl-20250331.xsd | EX-101.SCH | 2012126
80 | EXTRACTED XBRL INSTANCE DOCUMENT | utl-20250331_htm.xml | XML | 3823570

Mailing Address 6 LIBERTY LANE WEST HAMPTON NH 03842
Business Address 6 LIBERTY LANE WEST HAMPTON NH 03842 6037736504
UNITIL CORP (Filer) CIK: 0000755001 (see all company filings)

EIN.: 020381573 | State of Incorp.: NH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08858 | Film No.: 25918132
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)