BRCB DEADLINE ALERT: ROSEN, A LONGSTANDING LAW FIRM, Encourages Black Rock Coffee Bar, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important August 17 Deadline in Securities Class Action - BRCB

Rosen Law Firm, a global investor rights law firm, reminds purchasers of Black Rock Coffee Bar, Inc. (NASDAQ: BRCB): (i) Class A common stock pursuant and/or traceable to the registration statement and prospectus (collectively, the "Registration Statement") issued in connection with Black Rock Coffee's September 2025 initial public offering ("IPO"); and/or (ii) securities between September 12, 2025 and May 12, 2026, both dates inclusive (the "Class Period"), of the important August 17, 2026 lead plaintiff deadline.

If you purchased Black Rock Coffee securities you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.

To join the Black Rock Coffee class action, go to https://rosenlegal.com/cases/black-rock-coffee-bar-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than August 17, 2026. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.

Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered billions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers.

According to the lawsuit, in the Registration Statement and throughout the Class Period, defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about Black Rock Coffee's business, operations, and prospects. Specifically, defendants failed to disclose to investors: (1) Black Rock Coffee's new store openings were leading to a cannibalization of its existing services and revenue; (2) Black Rock Coffee overstated the manner in which its expansion strategy was tailored to avoid "sales transfer"; (3) as a result of "sales transfer," Black Rock Coffee's financial results were materially impacted; and (4) that, as a result of the foregoing, defendants' positive statements about Black Rock Coffee's business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages.

To join the Black Rock Coffee class action, go to https://rosenlegal.com/cases/black-rock-coffee-bar-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.