# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001193125-25-105646
Filing Date
2025-04-30
Accepted
2025-04-30 07:00:32
Documents
31
Period of Report
2025-04-30
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | d871285d8k.htm iXBRL | 8-K | 24466
2 | EX-99.1 | d871285dex991.htm | EX-99.1 | 24497
6 | GRAPHIC | g871285ex99_1s10g1.jpg | GRAPHIC | 83301
7 | GRAPHIC | g871285ex99_1s11g1.jpg | GRAPHIC | 79209
8 | GRAPHIC | g871285ex99_1s12g1.jpg | GRAPHIC | 99174
9 | GRAPHIC | g871285ex99_1s13g1.jpg | GRAPHIC | 101370
10 | GRAPHIC | g871285ex99_1s14g1.jpg | GRAPHIC | 85885
11 | GRAPHIC | g871285ex99_1s15g1.jpg | GRAPHIC | 191048
12 | GRAPHIC | g871285ex99_1s16g1.jpg | GRAPHIC | 46358
13 | GRAPHIC | g871285ex99_1s17g1.jpg | GRAPHIC | 56485
14 | GRAPHIC | g871285ex99_1s1g1.jpg | GRAPHIC | 81799
15 | GRAPHIC | g871285ex99_1s2g1.jpg | GRAPHIC | 194485
16 | GRAPHIC | g871285ex99_1s3g1.jpg | GRAPHIC | 102107
17 | GRAPHIC | g871285ex99_1s4g1.jpg | GRAPHIC | 107456
18 | GRAPHIC | g871285ex99_1s5g1.jpg | GRAPHIC | 92983
19 | GRAPHIC | g871285ex99_1s6g1.jpg | GRAPHIC | 133939
20 | GRAPHIC | g871285ex99_1s7g1.jpg | GRAPHIC | 140815
21 | GRAPHIC | g871285ex99_1s8g1.jpg | GRAPHIC | 95282
22 | GRAPHIC | g871285ex99_1s9g1.jpg | GRAPHIC | 120103
| Complete submission text file | 0001193125-25-105646.txt |  | 2673871

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA | utl-20250430.xsd | EX-101.SCH | 2832
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | utl-20250430_lab.xml | EX-101.LAB | 17235
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | utl-20250430_pre.xml | EX-101.PRE | 10801
34 | EXTRACTED XBRL INSTANCE DOCUMENT | d871285d8k_htm.xml | XML | 3508

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: 8-K | Act: 34 | File No.: 001-08858 | Film No.: 25890869
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)