Q - Shift4 Payments,

(a) Disclosure in lieu of reporting on a Current Report on Form 8-K.

None.

(b) Material changes to the procedures by which security holders may recommend nominees to the board of directors.

None.

(c) Insider trading arrangements and policies.

On June 13, 2025, Nancy Disman, our Chief Financial Officer, entered into a new trading plan pursuant to Rule 10b5-1 of the Exchange Act. Ms. Disman’s Rule 10b5-1 trading plan provides for the sale from time to time of a maximum of 45,000 shares of our Class A common stock and 56,412 shares of Ms. Disman’s restricted stock unit awards, less any shares to be withheld for tax, pursuant to the terms of the plan. Ms. Disman’s Rule 10b5-1 trading plan expires on September 15, 2026, or earlier if all transactions under the trading arrangement are completed. The trading arrangement is intended to satisfy the affirmative defense of Rule 10b5-1(c).

On June 13, 2025, Jordan Frankel, our General Counsel, entered into a new trading plan pursuant to Rule 10b5-1 of the Exchange Act. Mr. Frankel’s Rule 10b5-1 trading plan provides for the sale from time to time of a maximum of 42,500 shares of our Class A common stock pursuant to the terms of the plan. Mr. Frankel’s Rule 10b5-1 trading plan expires on October 1, 2026, or earlier if all transactions under the trading arrangement are completed. The trading arrangement is intended to satisfy the affirmative defense of Rule 10b5-1(c).

Other than described above, during the three months ended June 30, 2025, no director or officer of the Company adopted orterminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.