UNITIL CORP — 8-K Filings
212 8-K filings on record
This page lists all 8-K filings submitted to the SEC by UNITIL CORP (UTL), sorted by most recent first. Each row links to the full filing on EdgarLookup. UNITIL CORP has filed 212 8-K documents with the SEC since 2006. To view all SEC filings by UNITIL CORP, see the full filings list.
All
10-K
10-K/A
10-Q
11-K
11-K/A
25
3
35-CERT
4
4/A
424B4
424B5
5
5/A
8-A12B/A
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
NT 10-K
POS AMC
PRE 14A
RW
S-3
S-3/A
S-3ASR
S-3D
S-3DPOS
S-3MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SE
U-1
U-1/A
U-13-60
U-13-60/A
U-6B-2
U-9C-3
U5S
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001193125-15-186861 | May 14, 2015 | — |
| 8-K | FORM 8-K | 0001193125-15-164989 | May 1, 2015 | — |
| 8-K | FORM 8-K | 0001193125-15-145628 | Apr 24, 2015 | Apr 22, 2015 |
| 8-K | FORM 8-K | 0001193125-15-141043 | Apr 22, 2015 | — |
| 8-K | 8-K | 0001193125-15-023159 | Jan 28, 2015 | — |
| 8-K | FORM 8-K | 0001193125-14-452339 | Dec 23, 2014 | — |
| 8-K | FORM 8-K | 0001193125-14-390925 | Oct 31, 2014 | Oct 30, 2014 |
| 8-K | FORM 8-K | 0001193125-14-373281 | Oct 16, 2014 | Oct 15, 2014 |
| 8-K | FORM 8-K | 0001193125-14-299753 | Aug 7, 2014 | Aug 6, 2014 |
| 8-K | FORM 8-K | 0001193125-14-267266 | Jul 14, 2014 | Jul 9, 2014 |
| 8-K | FORM 8-K | 0001193125-14-224025 | Jun 3, 2014 | May 30, 2014 |
| 8-K | FORM 8-K | 0001193125-14-202121 | May 16, 2014 | — |
| 8-K | FORM 8-K | 0001193125-14-174699 | May 1, 2014 | — |
| 8-K | FORM 8-K | 0001193125-14-156178 | Apr 24, 2014 | Apr 22, 2014 |
| 8-K | FORM 8-K | 0001193125-14-151734 | Apr 22, 2014 | — |
| 8-K | FORM 8-K | 0001193125-13-478634 | Dec 19, 2013 | Dec 17, 2013 |
| 8-K | FORM 8-K | 0001193125-13-472538 | Dec 13, 2013 | Dec 12, 2013 |
| 8-K | FORM 8-K | 0001193125-13-403544 | Oct 18, 2013 | Sep 19, 2013 |
| 8-K | FORM 8-K | 0001193125-13-395238 | Oct 9, 2013 | Oct 4, 2013 |
| 8-K | FORM 8-K | 0001193125-13-291469 | Jul 16, 2013 | Jul 15, 2013 |
| 8-K | FORM 8-K | 0001193125-13-276283 | Jun 28, 2013 | Jun 26, 2013 |
| 8-K | FORM 8-K | 0001193125-13-252556 | Jun 10, 2013 | Jun 5, 2013 |
| 8-K | FORM 8-K | 0001193125-13-195107 | May 2, 2013 | Apr 25, 2013 |
| 8-K | FORM 8-K | 0001193125-13-166716 | Apr 23, 2013 | Apr 18, 2013 |
| 8-K | FORM 8-K | 0001193125-13-159941 | Apr 18, 2013 | — |
| 8-K | FORM 8-K | 0001193125-13-154692 | Apr 15, 2013 | — |
| 8-K | FORM 8-K | 0001193125-13-142135 | Apr 4, 2013 | Apr 1, 2013 |
| 8-K | FORM 8-K | 0001193125-13-133603 | Mar 29, 2013 | Mar 28, 2013 |
| 8-K | FORM 8-K | 0001193125-13-010285 | Jan 11, 2013 | Jan 7, 2013 |
| 8-K | FORM 8-K | 0001193125-12-504557 | Dec 17, 2012 | Dec 13, 2012 |
| 8-K | FORM 8-K | 0001193125-12-398172 | Sep 20, 2012 | Sep 19, 2012 |
| 8-K | FORM 8-K | 0001193125-12-231685 | May 14, 2012 | May 10, 2012 |
| 8-K | FORM 8-K | 0001193125-12-177844 | Apr 24, 2012 | Apr 19, 2012 |
| 8-K | FORM 8-K | 0001193125-12-144945 | Apr 2, 2012 | Apr 1, 2012 |
| 8-K | FORM 8-K | 0001193125-12-131419 | Mar 26, 2012 | Mar 22, 2012 |
| 8-K | FORM 8-K | 0001193125-11-326023 | Nov 30, 2011 | Nov 29, 2011 |
| 8-K | FORM 8-K | 0001193125-11-295306 | Nov 3, 2011 | Nov 2, 2011 |
| 8-K | FORM 8-K | 0001193125-11-270116 | Oct 13, 2011 | Oct 12, 2011 |
| 8-K | FORM 8-K | 0001193125-11-255805 | Sep 26, 2011 | Sep 21, 2011 |
| 8-K | FORM 8-K | 0001193125-11-212153 | Aug 5, 2011 | Aug 1, 2011 |
| 8-K | FORM 8-K | 0001193125-11-130784 | May 6, 2011 | — |
| 8-K | FORM 8-K | 0001193125-11-111737 | Apr 27, 2011 | Apr 26, 2011 |
| 8-K | FORM 8-K | 0001193125-11-109258 | Apr 26, 2011 | Apr 21, 2011 |
| 8-K | FORM 8-K | 0001193125-11-101040 | Apr 18, 2011 | Apr 13, 2011 |
| 8-K | FORM 8-K | 0001193125-11-080641 | Mar 29, 2011 | Mar 24, 2011 |
| 8-K | FORM 8-K | 0001193125-10-282210 | Dec 16, 2010 | — |
| 8-K | FORM 8-K | 0001193125-10-229473 | Oct 14, 2010 | Oct 8, 2010 |
| 8-K | FORM 8-K | 0001193125-10-214459 | Sep 22, 2010 | — |
| 8-K | FORM 8-K | 0001193125-10-155383 | Jul 8, 2010 | Jun 29, 2010 |
| 8-K | FORM 8-K | 0001193125-10-087323 | Apr 20, 2010 | Apr 15, 2010 |