SEC EDGAR · company profile · free

AT&T INC. due diligence

Who AT&T INC. (T) is on the public record: identity, annual results, what it filed in the last year and why, straight from SEC EDGAR.

1012 filings in EDGAR's recent index, 766 of them Form 4 insider filings · view the filings on SEC EDGAR · source: SEC EDGAR submissions index and XBRL financial data

At a glance

AT&T INC. (T, TBB, T-PA and 1 more) is a large accelerated filer incorporated in Delaware, classified under SIC 4813 (Telephone Communications (No Radiotelephone)), and lists on NYSE. Its fiscal year ends December 31. It has also filed as SBC COMMUNICATIONS INC and SOUTHWESTERN BELL CORP.

For the fiscal year ended December 31, 2025, its 10-K reported revenue of $126B, up 2.7% from the year before, net income of $22.0B, and total assets of $420B.

In the twelve months to October 9, 2026 it made 219 filings on EDGAR, including 1 annual report, 3 quarterly reports, 16 current reports on Form 8-K, and 155 Form 4 insider filings, plus 13 prospectus supplements and free writing prospectuses for its securities offerings. Its 8-Ks were filed most often for other events (7), results of operations (4), and officer or director changes (3).

CIK
0000732717
Filer status
Large accelerated filer
Industry (SIC)
Telephone Communications (No Radiotelephone) (4813)
Incorporated
Delaware
Listed on
NYSE
Tickers
T, TBB, T-PA, T-PC
Fiscal year end
12-31

Annual results

Fiscal year endedRevenueNet incomeTotal assets
2025-12-31$126B +2.7%$22.0B +100.5%$420B
2024-12-31$122B -0.1%$10.9B -24.0%$395B
2023-12-31$122B$14.4B$407B
As reported in each 10-K's XBRL data on SEC EDGAR (revenue tag Revenues); a later 10-K's restatement replaces the earlier figure.
FilingFiledPeriodAccession
Annual report (10-K)2026-02-092025-12-310000732717-26-000120
Quarterly report (10-Q)2026-07-222026-06-300000732717-26-000297
Current report (8-K)2026-09-092026-09-070001193125-26-386534

Filing activity

219 filings since 2025-10-09, 13 of them prospectus supplements and free writing prospectuses (not listed below). By form:

4
155
8-K
16
4/A
9
11-K
4
25-NSE
4
10-Q
3
3
2
8-A12B
2

8-K items in the last 12 months: other events (Item 8.01, 7) · results of operations (Item 2.02, 4) · officer or director changes (Item 5.02, 3) · a new financial obligation (Item 2.03, 2) · a material agreement (Item 1.01, 1) · charter or bylaw amendments (Item 5.03, 1) · shareholder vote results (Item 5.07, 1) · Regulation FD disclosures (Item 7.01, 1).

FiledFormDocumentPeriod
2026-10-074PRIMARY DOCUMENT2026-10-06
2026-10-024PRIMARY DOCUMENT2026-09-01
2026-10-024PRIMARY DOCUMENT2026-09-30
2026-10-024PRIMARY DOCUMENT2026-09-30
2026-10-024PRIMARY DOCUMENT2026-09-30
2026-10-024PRIMARY DOCUMENT2026-09-30
2026-09-163PRIMARY DOCUMENT2026-09-08
2026-09-098-K8-K2026-09-07
2026-09-0825-NSEForm 25-NSE filing
2026-09-024PRIMARY DOCUMENT2026-08-31
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The full due-diligence dossier on AT&T INC.

The free view above is identity and filing dates. The paid dossier reads the filings: business and segments, financial trend, insider and institutional activity, litigation and risk-factor themes, recent news, and the red flags, every claim cited and delivered with a data appendix.

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T insider filingsAll company profiles13F fund holdingsAll reports

Generated from public SEC EDGAR filings. Filing data is shown as filed. This is information, not investment advice.