AFLAC INC (AFL) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-22 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: AFLAC INC (AFL) CIK: 0000004977 --- Reporting Owner --- Name: MOSKOWITZ JOSEPH L CIK: 0001639880 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-06-22 | Code: M (Exercise of derivative) Shares: +20,303 | Price: $44.59 Total Value: $905,310.77 Shares Owned After: 45,680 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-06-22 | Code: S (Open market sale) Shares: -4,600 | Price: $116.54 Total Value: $536,084.00 Shares Owned After: 41,080 | Ownership: D (Direct) [Transaction #3] Security: Common Stock Date: 2026-06-22 | Code: S (Open market sale) Shares: -7,770 | Price: $116.54 Total Value: $905,539.11 Shares Owned After: 33,310 | Ownership: D (Direct) Footnotes: [F1] The price is the weighted average sale price of the aggregate number of shares that were sold. These shares were sold in multiple transactions at prices ranging from $116.54 to $116.58. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. --- Derivative Transactions --- [Transaction #1] Security: Director Stock Option Date: 2026-06-22 | Code: M (Exercise of derivative) Shares: -20,303 | Price: $0.00 Exercisable: N/A | Expires: 2028-05-07 Shares Owned After: 0 | Ownership: D (Direct) --- Footnotes (Complete Index) --- F1: The price is the weighted average sale price of the aggregate number of shares that were sold. These shares were sold in multiple transactions at prices ranging from $116.54 to $116.58. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. --- Signature --- /s/ By: Brooke R. Phillips For: Joseph L. Moskowitz (2026-06-24)