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)