AT&T (T) SEC Filings

Browse all AT&T SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

AT&T Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

8-K

Material company events (earnings, M&A, or leadership changes)

May 20, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 30, 2026

SC 13G

Passive large shareholder ownership disclosure

Apr 29, 2026

10-Q

Quarterly financial results and management updates

Apr 27, 2026

424B2

Prospectus variant for specific offering structures

Apr 27, 2026

FWP

Free writing prospectus related to a securities offering

Apr 23, 2026

PX14A6G

Shareholder proposal or communication exempt from proxy rules

Apr 22, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 22, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 22, 2026

4

Insider ownership (buying, selling) activity

Apr 2, 2026

4

Insider ownership (buying, selling) activity

Apr 2, 2026

4

Insider ownership (buying, selling) activity

Apr 2, 2026

4

Insider ownership (buying, selling) activity

Apr 2, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 26, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 23, 2026

DEFA14A

Additional or supplemental proxy disclosures

Mar 23, 2026

ARS

Annual Report to Shareholders

Mar 23, 2026

PRE 14A

Preliminary proxy statement filed for SEC review

Mar 13, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 12, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

424B2

Prospectus variant for specific offering structures

Mar 9, 2026

424B5

Shelf offering prospectus with final pricing terms

Mar 5, 2026

FWP

Free writing prospectus related to a securities offering

Mar 5, 2026

25-NSE

Exchange-filed notice of delisting

Mar 4, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

AT&T (Form 8-K) 2026

Current Events / Material company events (earnings, M&A, or leadership changes)

May 20, 2026

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