Summary: Brex updates treasury yield effective date

Why It Matters: The company updated the legal effective date for its treasury returns. This is a routine administrative update to ensure their financial disclosures match the current calendar day for yield calculations.

What Changed:

• The effective date for the Dreyfus Government Cash Management Fund yield changed from 01/20/26 to 01/21/26.
• The effective date for the additional return paid by Brex Treasury LLC changed from 01/20/26 to 01/21/26.