AFL: Other company developments

Item 8.01 Other Events. Registered Senior Notes Offering On May 28, 2026, Aflac Incorporated, a Georgia corporation (the “Company”), issued (i) ¥3,100,000,000 aggregate principal amount of 2.117% Senior Notes due 2029 (the “2029 Notes”), (ii) ¥41,800,000,000 aggregate principal amount of 2.802% Senior Notes due 2031 (the “2031 Notes”), (iii) ¥13,100,000,000 aggregate principal amount of 3.123% Senior Notes due 2033 (the “2033 Notes”) and (iv) ¥7,900,000,000 aggregate principal amount of 3.482% Senior Notes due 2036 (the “2036 Notes” and, together with the 2029 Notes, the 2031 Notes and the 2033 Notes, the “Notes”). The Notes were offered by the Company in a public offering pursuant to the Company’s Registration Statement on Form S-3ASR (File No. 333-281977) (the “Registration Statement”), the prospectus dated September 6, 2024, and the related prospectus supplement dated May 21, 2026. The Company intends to use the net proceeds from the offering of Notes for general corporate purposes. The sale of the Notes was made pursuant to the terms of an underwriting agreement, dated May 21, 2026 (the “Underwriting Agreement”), by and among the Company and the several underwriters included on Schedule 1 thereto, for whom Mizuho Securities USA LLC, SMBC Nikko Securities America, Inc., Morgan Stanley & Co. International plc and MUFG Securities EMEA plc acted as representatives. The Underwriting Agreement contains customary terms, conditions, representations and warranties and indemnification provisions. The 2029 Notes bear interest at the rate of 2.117% per annum from and including their date of issuance to, but excluding, May 25, 2029, or early redemption with a par call date of February 25, 2029. The 2031 Notes bear interest at the rate of 2.802% per annum from and including their