AT&T INC. — 4/A Filings
225 4/A filings on record
This page lists all 4/A filings submitted to the SEC by AT&T INC. (T-PC), sorted by most recent first. Each row links to the full filing on EdgarLookup. AT&T INC. has filed 225 4/A documents with the SEC since 2022. To view all SEC filings by AT&T INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
11-K/A
15-12B
15-15D
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
425
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
8A12BEF
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
IRANNOTICE
NO ACT
NT 11-K
POS AM
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-3D
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | PRIMARY DOCUMENT | 0001127602-21-005976 | Feb 16, 2021 | Jan 28, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001127602-21-005981 | Feb 16, 2021 | Jan 28, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-021867 | Jul 21, 2020 | Apr 23, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-015113 | May 4, 2020 | Mar 10, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-015103 | May 4, 2020 | Mar 10, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-015106 | May 4, 2020 | Mar 10, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-015107 | May 4, 2020 | Mar 10, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007509 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007510 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007511 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007512 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007508 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007506 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007513 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007505 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-20-007504 | Feb 25, 2020 | Jan 30, 2020 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-035656 | Dec 20, 2019 | Dec 13, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-005438 | Feb 12, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-005429 | Feb 12, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-005433 | Feb 12, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-005435 | Feb 12, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-005430 | Feb 12, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004402 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004396 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004413 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004397 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004398 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004416 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004399 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004405 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004406 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004407 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004409 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-19-004410 | Feb 7, 2019 | Jan 31, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007937 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007928 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007940 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007921 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007922 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007923 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-18-007932 | Feb 23, 2018 | Feb 1, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-030965 | Nov 2, 2017 | Sep 28, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-030966 | Nov 2, 2017 | Sep 30, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-028953 | Oct 3, 2017 | Sep 28, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-025240 | Aug 8, 2017 | Jul 31, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-005751 | Feb 14, 2017 | Jan 26, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-005768 | Feb 14, 2017 | Jan 26, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-005789 | Feb 14, 2017 | Jan 26, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-005795 | Feb 14, 2017 | Jan 26, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-005801 | Feb 14, 2017 | Jan 26, 2017 |