UNITIL CORP — 10-K/A Filings

1 10-K/A filing on record

This page lists all 10-K/A 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 1 10-K/A document with the SEC since 2006. To view all SEC filings by UNITIL CORP, see the full filings list.

Overview All Filings Financials Insiders

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
10-K/A	AMENDMENT TO FORM 10-K FOR PERIOD ENDING 12/31/99	0000755001-00-000004	Apr 14, 2000	Dec 31, 1999