AT&T INC. — CERT Filings
17 CERT filings on record
This page lists all CERT 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 17 CERT 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 |
|---|---|---|---|---|
| CERT | NYSE CERTIFICATION | 0000876661-25-000681 | Sep 18, 2025 | — |
| CERT | NYSE TEXAS CERTIFICATION | 0000876882-25-000026 | Jul 31, 2025 | — |
| CERT | NYSE CERTIFICATION | 0000876661-25-000242 | Apr 1, 2025 | — |
| CERT | NYSE CERTIFICATION | 0000876661-23-000426 | May 23, 2023 | — |
| CERT | NYSE CERTIFICATION | 0000876661-23-000175 | Mar 7, 2023 | — |
| CERT | NYSE CERTIFICATION | 0000876661-20-000525 | Jun 25, 2020 | — |
| CERT | NYSE CERTIFICATION FILING | 0000876661-20-000449 | May 28, 2020 | — |
| CERT | NYSE CERTIFICATION | 0000876661-20-000146 | Feb 28, 2020 | — |
| CERT | NYSE CERTIFICATION FILING | 0000876661-20-000118 | Feb 18, 2020 | — |
| CERT | NYSE CERTIFICATION | 0000876661-19-001250 | Dec 16, 2019 | — |
| CERT | NYSE CERTIFICATION FILING | 0000876661-19-001249 | Dec 13, 2019 | — |
| CERT | NYSE CERTIFICATION | 0000876661-19-000935 | Sep 12, 2019 | — |
| CERT | NYSE CERTIFICATION | 0000876661-19-000565 | Jun 11, 2019 | — |
| CERT | NYSE CERTIFICATION | 0000876661-18-001388 | Dec 28, 2018 | — |
| CERT | NYSE CERTIFICATION FILING - AT&T INC. | 0000876661-18-000983 | Sep 13, 2018 | — |
| CERT | — | 0000876661-18-000861 | Aug 7, 2018 | — |
| CERT | NYSE CERTIFICATION - AT&T INC. | 0000876661-18-000853 | Aug 3, 2018 | — |