<SEC-DOCUMENT>0001193125-17-134672-index.html : 20170424 <SEC-HEADER>0001193125-17-134672.hdr.sgml : 20170424 <ACCEPTANCE-DATETIME>20170424163104 ACCESSION NUMBER: 0001193125-17-134672 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170424 ITEM INFORMATION: Regulation FD Disclosure FILED AS OF DATE: 20170424 DATE AS OF CHANGE: 20170424 FILER: COMPANY DATA: COMPANY CONFORMED NAME: UNITIL CORP CENTRAL INDEX KEY: 0000755001 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 020381573 STATE OF INCORPORATION: NH FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-08858 FILM NUMBER: 17778556 BUSINESS ADDRESS: STREET 1: 6 LIBERTY LANE WEST CITY: HAMPTON STATE: NH ZIP: 03842 BUSINESS PHONE: 6037736504 MAIL ADDRESS: STREET 1: 6 LIBERTY LANE WEST CITY: HAMPTON STATE: NH ZIP: 03842 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d383427d8k.htm <DESCRIPTION>FORM 8-K <TEXT> Document 1 - file: d383427d8k.htm
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