Shift4 Payments, Inc.

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

None.

(b) Insider trading arrangements and policies.

On December 11, 2025, Taylor Lauber, our Chief Executive Officer, entered into a new trading plan pursuant to Rule 10b5-1 of the Exchange Act. Mr. Lauber’s Rule 10b5-1 trading plan provides for the sale from time to time of an aggregate of 22,000 shares of our Class A common stock. Mr. Lauber’s Rule 10b5-1 trading plan becomes effective on March 16, 2026 and expires on March 16, 2027, 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). Mr. Lauber also terminated his previous agreement which was entered into on August 25, 2025 and was set to be effective as of January 2, 2026.

On December 12, 2025, Karen Davis, a member of our Board, entered into a new trading plan pursuant to Rule 10b5-1 of the Exchange Act. Ms. Davis’Rule 10b5-1 trading plan provided for the sale from time to time of a maximum of 750 shares of our Class A common stock and 2,367 shares of Ms. Davis’ restricted stock unit awards, less any shares to be withheld for tax, pursuant to the terms of the plan. Ms. Davis’ Rule 10b5-1 trading plan was expected to become effective on March 13, 2026 and expire on December 31, 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). Ms. Davis terminated her agreement in February 2026 before it became effective.

Other than described as above, during the three months ended December 31, 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 item is defined in Item 408(a) of Regulation S-K.