X0206 3 2025-09-12 0 0002068577 Black Rock Coffee Bar, Inc. BRCB 0001217195 FEDERICO RICHARD L C/O BLACK ROCK COFFEE BAR, INC. 9170 E. BAHIA DRIVE, SUITE 101 SCOTTSDALE AZ 85260 1 0 0 0 Class A Common Stock 2812 D Class B Common Stock 15617 D LLC Units Class A Common Stock 15617 D Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Class A Common Stock. The RSUs vest in full on the earlier of the Issuer's 2026 annual meeting or the first anniversary of the closing of the Issuer's initial public offering The LLC Units may be redeemed by the Reporting Person at any time at the option of the holder for shares of Class A Common Stock on a 1-to-1 basis, and a corresponding number of shares of Class B Common Stock will be forfeited in connection with the redemption. The LLC Units have no expiration date. Exhibit 24 - Power of Attorney. /s/ Sam Seiberling, Attorney-in-Fact 2025-09-12