SOUTHERN CO — 3/A Filings
4 3/A filings on record
This page lists all 3/A filings submitted to the SEC by SOUTHERN CO (SOMN), sorted by most recent first. Each row links to the full filing on EdgarLookup. SOUTHERN CO has filed 4 3/A documents with the SEC since 2020. To view all SEC filings by SOUTHERN CO, see the full filings list.
All
10-K/A
10-Q/A
11-K
11-K/A
144
25-NSE
3
3/A
305B2
35-CERT
35-CERT/A
4
4/A
424A
424B1
424B2
424B3
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DFAN14A
FWP
NO ACT
POS AM
POS AMC
POSASR
PRE 14A
PX14A6G
PX14A6N
REGDEX
RW
S-3
S-3/A
S-3ASR
S-3D
S-3DPOS
S-4
S-4/A
S-8
S-8 POS
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
U-1
U-1/A
U-12-IA
U-12-IB
U-9C-3
U5S
U5S/A
UPLOAD