Form 4: Black Rock Coffee Bar Director Boosts Stake

A director and 10% owner of Black Rock Coffee Bar, Inc. reported significant acquisitions of Class A Common Stock, LLC Units, and Class C Common Stock.

Summary

• Bryan Douglas Pereboom, a Director and 10% Owner of Black Rock Coffee Bar, Inc. (BRCB), reported transactions involving the company's securities.
• On September 11, 2025, Mr. Pereboom acquired 2,812 shares of Class A Common Stock in the form of restricted stock units (RSUs).
• These RSUs are contingent rights to receive one share of Class A Common Stock and will 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.
• On September 15, 2025, Mr. Pereboom acquired 3,118,938 LLC Units of Black Rock Coffee Holdings, LLC (Black Rock OpCo) and a corresponding number of Class C Common Stock shares.
• The LLC Units are redeemable for Class A Common Stock on a one-for-one basis or, at the Issuer's election, a corresponding amount of cash.
• The Class C Common Stock is convertible into Class A Common Stock on a one-for-one basis or, at the Issuer's election, a cash payment.
• The Class C Common Stock will automatically convert into Class B common stock upon the earlier of the ten-year anniversary of the IPO closing or when Mr. Pereboom's holdings fall below 33% of his initial Class C shares.
• These derivative securities (LLC Units and Class C Common Stock) represent an indirect beneficial ownership of 11,618,781 shares of Class A Common Stock.
• The transactions occurred prior to the Issuer's Section 12 registration in connection with its initial public offering.

Sentiment

Score: 5

Explanation: The filing is a factual report of insider transactions and does not inherently convey positive or negative sentiment regarding the company's performance, though insider acquisitions can be viewed as a positive signal.

Positives

• A director and 10% owner, Bryan Douglas Pereboom, increased his beneficial ownership in Black Rock Coffee Bar, Inc. through the acquisition of Class A Common Stock (RSUs), LLC Units, and Class C Common Stock, which can be interpreted as a sign of confidence in the company's future prospects.

Future Outlook

The acquired Restricted Stock Units are set to vest on the earlier of the Issuer's 2026 annual meeting or the first anniversary of the initial public offering's closing. The LLC Units and Class C Common Stock provide future optionality for conversion into Class A Common Stock or cash, with Class C Common Stock subject to automatic conversion to Class B Common Stock under specific conditions related to the IPO anniversary or a reduction in the reporting person's holdings.

Industry Context

This filing is a standard insider transaction report (Form 4) and does not provide information directly related to broader industry trends or competitor performance. It focuses solely on changes in beneficial ownership for a key insider.

Corporate Governance

Related Party Transactions

• Bryan Douglas Pereboom, a Director and 10% Owner, acquired Class A Common Stock (RSUs), LLC Units, and Class C Common Stock. These are transactions by an insider with significant influence over the company.
• The derivative securities are held indirectly by Viking Cake BR, LLC and its wholly-owned subsidiary, Viking Cake Fuel, LLC, for which Mr. Pereboom has voting and investment power. He disclaims beneficial ownership except to the extent of his pecuniary interest.

Stakeholder Impact

• Shareholders: The transactions alter the ownership structure, increasing a significant insider's stake, which could be perceived as a positive signal of confidence. Future conversions of LLC Units and Class C Common Stock could impact the outstanding share count of Class A Common Stock.
• Management: The vesting of RSUs and the conversion mechanisms for LLC Units and Class C Common Stock are tied to company events (IPO, annual meetings) and management decisions (independent directors' election for cash vs. stock).

Next Steps

• Vesting of 2,812 Restricted Stock Units on the earlier of the Issuer's 2026 annual meeting or the first anniversary of the IPO closing.
• Potential redemption of LLC Units for Class A Common Stock or cash at the Issuer's election.
• Potential conversion of Class C Common Stock into Class A Common Stock or cash at the Issuer's election.
• Automatic conversion of Class C Common Stock to Class B Common Stock under specified conditions (ten-year IPO anniversary or reduction in holdings).

Key Dates

Keywords

Black Rock Coffee Bar, BRCB, SEC Form 4, Insider Trading, Beneficial Ownership, Class A Common Stock, LLC Units, Class C Common Stock, Restricted Stock Units, Director, 10% Owner