AT&T Inc. closed the sale of €1.2 billion in Floating Rate Global Notes due 2028 and $1.1 billion in USD Floating Rate Global Notes due 2028 on August 17, 2026. The Euro Notes were underwritten by Deutsche Bank AG, London Branch, pursuant to an agreement dated August 7, 2026. The USD Notes were underwritten by BNP Paribas Securities Corp., pursuant to an agreement dated August 10, 2026. Both issuances are governed by the Indenture dated May 15, 2013, with The Bank of New York Mellon Trust Company, N.A. serving as trustee. This filing incorporates required items into the company's Registration Statement on Form S-3 (No. 333-285413). AT&T Inc. operates in the telecommunications industry, providing wireless and wireline communications services.

AT&T Inc. reported second-quarter 2026 results with revenues of $31.6 billion, a 2.3% increase year-over-year. Diluted EPS from continuing operations was $0.66, compared to $0.62 in the prior-year quarter. Adjusted EBITDA reached $12.3 billion, up 5.2% year-over-year. The company reported 1 million new Advanced Connectivity customers, including 367,000 fiber and 279,000 fixed wireless net adds. Free cash flow was $4.7 billion, up from $4.4 billion in 2Q25. AT&T reiterated its 2026-2028 capital return plan, including approximately $10 billion in share repurchases for 2026 and a target net debt-to-adjusted EBITDA ratio in the 2.5x range within three years. AT&T is a telecommunications company providing wireless, fiber, and internet services.