ATMOS ENERGY CORP — 4/A Filings
26 4/A filings on record
This page lists all 4/A filings submitted to the SEC by ATMOS ENERGY CORP (ATO), sorted by most recent first. Each row links to the full filing on EdgarLookup. ATMOS ENERGY CORP has filed 26 4/A documents with the SEC since 2014. To view all SEC filings by ATMOS ENERGY CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
3
3/A
305B2
4
4/A
424B1
424B2
424B3
424B5
424B8
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
PX14A6G
REGDEX
S-3
S-3/A
S-3ASR
S-3D
S-3D/A
S-4
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SF-1
SF-1/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | PRIMARY DOCUMENT | 0001127602-21-010075 | Mar 10, 2021 | Mar 6, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-031229 | Dec 14, 2020 | Nov 6, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-029878 | Oct 3, 2019 | Oct 1, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-029874 | Oct 3, 2019 | Oct 1, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-029872 | Oct 3, 2019 | Oct 1, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-029868 | Oct 3, 2019 | Oct 1, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-016562 | May 8, 2018 | May 5, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-16-067835 | Nov 21, 2016 | Nov 8, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001127602-16-051492 | May 9, 2016 | Apr 30, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001127602-16-051490 | May 9, 2016 | Apr 30, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016669 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016665 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016657 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016653 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016650 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016643 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-12-016637 | May 14, 2012 | May 4, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001127602-09-022722 | Nov 17, 2009 | Nov 10, 2009 |
| 4/A | PRIMARY DOCUMENT | 0001127602-09-002724 | Feb 5, 2009 | Feb 4, 2009 |
| 4/A | PRIMARY DOCUMENT | 0001355201-08-000004 | May 13, 2008 | Apr 29, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001181019-08-000009 | Apr 1, 2008 | — |
| 4/A | PRIMARY DOCUMENT | 0001181019-07-000011 | Jul 2, 2007 | — |
| 4/A | PRIMARY DOCUMENT | 0001181023-06-000012 | Nov 17, 2006 | Nov 13, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001181023-06-000004 | Mar 27, 2006 | Mar 14, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001181021-06-000006 | Mar 27, 2006 | Mar 14, 2006 |
| 4/A | MAIN DOCUMENT DESCRIPTION | 0001209191-04-005739 | Jan 30, 2004 | Jan 20, 2004 |