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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
2026
Material company events (earnings, M&A, or leadership changes)
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Material company events (earnings, M&A, or leadership changes)
Passive large shareholder ownership disclosure
Quarterly financial results and management updates
Prospectus variant for specific offering structures
Free writing prospectus related to a securities offering
Shareholder proposal or communication exempt from proxy rules
Material company events (earnings, M&A, or leadership changes)
Material company events (earnings, M&A, or leadership changes)
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Updated passive ownership disclosure
Final shareholder voting details (board elections and executive pay)
Additional or supplemental proxy disclosures
Annual Report to Shareholders
Preliminary proxy statement filed for SEC review
Material company events (earnings, M&A, or leadership changes)
Insider ownership (buying, selling) activity
Prospectus variant for specific offering structures
Shelf offering prospectus with final pricing terms
Free writing prospectus related to a securities offering
Exchange-filed notice of delisting
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Current Events / Material company events (earnings, M&A, or leadership changes)
May 20, 2026
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