144 0002044896 XXXXXXXX LIVE 0000912958 MILLICOM INTERNATIONAL CELLULAR SA 001-38763 148-150, BOULEVARD DE LA PETRUSSE LUXEMBOURG N4 L-2330 3524571451 Escalon Salvador Officer Common Charles Schwab Corporation

3000 Schwab Way Westlake TX 76262

49288 3979020.00 169000000 05/19/2026 NASDAQ Common 01/31/2025 Employee Compensation Issuer N 40788 01/31/2025 Equity Compensation Common 12/31/2019 Open Market Purchase Open Market N 5000 12/31/2019 Cash Common 12/31/2022 Open Market Purchase Open Market N 3500 12/31/2022 Cash N Salvador Escalon

8400 NW 36th Street, Suite 530 Doral FL 33166

Millicom Common Shares 03/02/2026 34196 2490100.00 40,788 shares to be sold individual non-retirement account 8,500 shares to be sold Rollover IRA account Shares to be sold 40,788 acquired between January 2022 through January 2025 05/19/2026 Salvador Escalon