Brandon J. Olson Becomes Significant Holder in Black Rock Coffee Bar, Inc.

Brandon J. Olson has acquired a significant stake in Black Rock Coffee Bar, Inc., now holding 19.8% of the company's Class A Common Stock, amounting to 4,320,385 shares. This acquisition was made through various entities, including the Jacob V. Spellmeyer 2021 Trust, the Juliet A. Spellmeyer 2021 Trust, and Vahalda Fuel, LLC. Mr. Olson acts as an investment advisor for the trusts and manager for Vahalda Fuel, LLC, potentially holding voting and investment power over these shares. He disclaims beneficial ownership except for his pecuniary interest. The filing also details the potential conversion of LLC Units to Class A Common Stock, impacting the total outstanding shares calculation.