Mastercard

=== SEC Form 3 — Statement of Changes in Beneficial Ownership === Document Type: 3 Period of Report: 2026-08-03 --- Issuer --- Name: Mastercard Inc (MA) CIK: 0001141391 --- Reporting Owner --- Name: Dosis Dimitrios CIK: 0002140820 Role: Officer (Chief Commercial Pmts Officer) --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: D (Direct) Footnotes: [F1] Includes (1) 3,783 restricted stock units (RSUs), which vest as follows: (i) 198 RSUs which will vest on March 1, 2027, (ii) 374 RSUs which will vest in two equal annual installments beginning on March 1, 2027, (iii) 1,665 RSUs which will vest in three equal annual installments beginning on March 1, 2027, and (iv) 1,546 RSUs of which 515 will vest on April 1, 2027, 515 will vest on April 1, 2028 and 516 will vest on April 1, 2029; and (2) 2,909 earned performance stock units granted on March 1, 2023 that contained performance-vesting requirements (this award was fully earned and vested on March 1, 2026, but will settle on March 1, 2027). [Holding #2] Security: Employee Stock Option (right to buy) Ownership: D (Direct) Footnotes: [F2] The reporting person was awarded 1,701 employee stock options on March 1, 2024, of which 1,134 have vested and 567 will vest on March 1, 2027. [Holding #3] Security: Employee Stock Option (right to buy) Ownership: D (Direct) Footnotes: [F3] The reporting person was awarded 1,660 employee stock options on March 1, 2025, of which (i) 553 have vested, (ii) 553 will vest on March 1, 2027 and (iii) 554 will vest on March 1, 2027. [Holding #4] Security: Employee Stock Option (right to buy) Ownership: D (Direct) Footnotes: [F4] The reporting person was awarded 2,067 employee stock options on March 1, 2026, which will vest in three equal annual installments beginning March 1, 2027. --- Footnotes (Complete Index) --- F1: Includes (1) 3,783 restricted stock units (RSUs), which vest as follows: (i) 198 RSUs which will vest on March 1, 2027, (ii) 374 RSUs which will vest in two equal annual installments beginning on March 1, 2027, (iii) 1,665 RSUs which will vest in three equal annual installments beginning on March 1, 2027, and (iv) 1,546 RSUs of which 515 will vest on April 1, 2027, 515 will vest on April 1, 2028 and 516 will vest on April 1, 2029; and (2) 2,909 earned performance stock units granted on March 1, 2023 that contained performance-vesting requirements (this award was fully earned and vested on March 1, 2026, but will settle on March 1, 2027). F2: The reporting person was awarded 1,701 employee stock options on March 1, 2024, of which 1,134 have vested and 567 will vest on March 1, 2027. F3: The reporting person was awarded 1,660 employee stock options on March 1, 2025, of which (i) 553 have vested, (ii) 553 will vest on March 1, 2027 and (iii) 554 will vest on March 1, 2027. F4: The reporting person was awarded 2,067 employee stock options on March 1, 2026, which will vest in three equal annual installments beginning March 1, 2027. --- Signature --- /s/ /s/ Craig Brown, as attorney-in-fact for Dimitrios Dosis, pursuant to a power of attorney dated June 2, 2026 (2026-08-05)