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Black Rock Coffee (NASDAQ: BRCB) reshapes founder proxy and Cynosure voting deals

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Black Rock Coffee Bar, Inc. reported new governance and shareholder arrangements involving its founders and key investors. The company entered into an irrevocable proxy giving the company, its CEO, or a designee authority to vote all common shares held or controlled by specified founder-related entities, at least until two years from May 15, 2026 or later if the Founders Voting Agreement remains in place. The company also amended its Registration Rights Agreement to increase the number of demand registration requests available to the Cynosure Investors from three to four. In addition, a separate voting agreement with the Cynosure Investors, originally established around the initial public offering to support the founders’ board nominations, was terminated in connection with sponsor-related entities purchasing common stock from entities and trusts associated with the co-founders.

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Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 1.02 Termination of a Material Definitive Agreement Business
A significant contract was terminated, which may affect business operations or revenue.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Irrevocable proxy term Two years from May 15, 2026 or later Duration until at least two years from May 15, 2026 and possibly longer
Demand Registration Requests Increased from three to four Cynosure Investors’ rights under Registration Rights Agreement Amendment
Cynosure Voting Agreement date September 11, 2025 Original execution date of terminated Cynosure Voting Agreement
Irrevocable Proxy date May 15, 2026 Execution date of the irrevocable proxy with Proxy Parties
irrevocable proxy financial
"the Company entered into an irrevocable proxy (the “Proxy”) with Viking Cake Fuel, LLC"
An irrevocable proxy is a legal authorization in which a shareholder gives another person or entity the permanent right to vote their shares and cannot later take that voting permission back. It matters to investors because it locks who controls voting power on key issues—like board elections, mergers, or major policy changes—so it can change corporate control and influence the value or direction of an investment much like handing someone an unchangeable voting card.
Registration Rights Agreement financial
"Amendment No. 1 to Registration Rights Agreement of Black Rock Coffee Bar, Inc."
A registration rights agreement is a contract that gives investors the option to have their ownership stakes officially registered with the government, making it easier to sell their shares later. This agreement matters because it provides investors with a clearer path to cash out their investments if they choose, offering more liquidity and confidence in their ability to sell their holdings when desired.
Demand Registration Requests financial
"the number of Demand Registration Requests (as defined therein) that the Cynosure Investors may request was increased"
Voting Agreement financial
"the Voting Agreement (the “Cynosure Voting Agreement”), dated as of September 11, 2025"
initial public offering financial
"The Company entered into the Cynosure Voting Agreement with the Cynosure Investors in connection with the Company’s initial public offering."
An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): May 15, 2026
Black Rock Coffee Bar, Inc.
(Exact name of registrant as specified in its charter)
Texas001-4284433-5053729
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification Number)
9170 E. Bahia Drive, Suite 101
Scottsdale, AZ 85260
(Address of principal executive offices, including Zip Code)
Registrant’s telephone number, including area code: (458) 256-9668
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading
Symbol(s)
Name of each exchange
on which registered
Class A common stock, $0.00001 par value per shareBRCBThe Nasdaq Global Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company x
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o



Item 1.01                Entry into a Material Definitive Agreement

On May 15, 2026, Black Rock Coffee Bar, Inc. (the “Company”) entered into an irrevocable proxy (the “Proxy”) with Viking Cake Fuel, LLC, Viking Cake Fuel II, LLC, Jeffrey R. Hernandez 2021 Trust, Tiffany S. Hernandez 2021 Trust, Daniel J. Brand 2021 Trust, and Tanya N. Brand 2021 Trust (collectively, the “Proxy Parties”), each of which is or was a Class C common shareholder of the Company. The Proxy Parties are also parties to that certain Voting Agreement (the “Founders Voting Agreement”), dated as of September 11, 2025, by and among the Company, the Cynosure Investors (as defined below), Viking Cake Fuel, LLC, Viking Cake Fuel II, LLC, and Jeffrey R. Hernandez 2021 Trust, Tiffany S. Hernandez 2021 Trust, Daniel J. Brand 2021 Trust, Tanya N. Brand 2021 Trust, Jacob V. Spellmeyer 2021 Trust, Juliet A. Spellmeyer 2021 Trust, Bryan D. Pereboom 2021 Trust, and Nicole R. Pereboom 2021 Trust, Vahalda Fuel, LLC and Aureata Fuel, LLC (collectively, the “Founder Investors”).
Pursuant to the Proxy and subject to the terms of the Founders Voting Agreement, the Company, the Chief Executive Officer of the Company and any other designee of the Company have been authorized and empowered by the Proxy Parties to serve as their attorney-in-fact and proxy to vote all shares of the Company’s Class A, Class B or Class C common stock held by the Proxy Parties or over which the Proxy Parties have voting control (the “Covered Shares”) and to exercise all voting, consent and similar rights of the Proxy Parties with respect to the Covered Shares until the later of (a) two years from May 15, 2026 and (b) the termination of the Founders Voting Agreement.
Also on May 15, 2026, the Company entered into Amendment No. 1 to Registration Rights Agreement of Black Rock Coffee Bar, Inc. (the “Registration Rights Agreement Amendment”) with the other parties signatory thereto pursuant to which the number of Demand Registration Requests (as defined therein) that the Cynosure Investors (as defined therein) may request was increased from three to four.
The foregoing descriptions of the Proxy and the Registration Rights Agreement Amendment do not purport to be complete and are qualified in their entirety by reference to the full text of the Proxy and the Registration Rights Agreement Amendment which are attached hereto as Exhibits 10.1 and 10.2, respectively, and incorporated herein by reference.
Item 1.02                Termination of a Material Definitive Agreement

On May 15, 2026, the Company entered into a Termination Agreement (the “Termination Agreement”) with Cynosure Partners 2020, LP, Cynosure Partners 2020 PV, LP, Cynosure Partners 2020 Co-Investment, LLC, Cynosure Partners III, LP, and Cynosure Partners III Offshore, LP (collectively, the “Cynosure Investors”) and the Founder Investors, pursuant to which the Voting Agreement (the “Cynosure Voting Agreement”), dated as of September 11, 2025, by and among the Cynosure Investors, the Company and the other parties thereto was terminated, effective as of May 15, 2026.
The Company entered into the Cynosure Voting Agreement with the Cynosure Investors in connection with the Company’s initial public offering. Pursuant to the Cynosure Voting Agreement, and subject to the exceptions that were set forth therein, The Cynosure Group, LLC and its affiliates (the “Sponsor”), for so long as it had the right to nominate a director to the Company’s board of directors (the “Board”), agreed to vote its shares of common stock in favor of the election of the Company’s co-founders, Daniel Brand, Jeff Hernandez, Jake Spellmeyer, and Bryan Pereboom, who were nominated for election to the Board. The Termination Agreement was entered into in connection with certain entities associated with the Sponsor purchasing certain shares of the Company’s common stock from entities and trusts associated with the Company’s co-founders.
Item 9.01                Financial Statements and Exhibits.
(d)Exhibits.
Exhibit No.Description
10.1
Irrevocable Proxy, dated May 15, 2026.
10.2
Amendment No. 1 to Registration Rights Agreement, dated May 15, 2026.
104
Cover Page Interactive Data File (embedded within the inline XBRL document).



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
BLACK ROCK COFFEE BAR, INC.
Date: May 20, 2026
By:/s/ Samuel J. Seiberling
Samuel J. Seiberling
Chief Legal Officer

FAQ

What governance action did Black Rock Coffee Bar (BRCB) disclose in this 8-K?

Black Rock Coffee Bar disclosed an irrevocable proxy granting the company, its CEO, or a designee authority to vote all common shares held or controlled by certain founder-related entities. This centralizes voting control over these shares under company direction for a defined period.

What change was made to Black Rock Coffee Bar’s Registration Rights Agreement?

The company signed Amendment No. 1 to its Registration Rights Agreement, increasing the number of Demand Registration Requests that the Cynosure Investors may make from three to four. This adjustment modestly expands their ability to request registered offerings of their shares.

Which voting agreement involving Cynosure Investors was terminated by BRCB?

The Voting Agreement dated September 11, 2025 among the Cynosure Investors, the company, and others, known as the Cynosure Voting Agreement, was terminated effective May 15, 2026. It had previously governed voting in favor of the co-founders’ board nominations while nomination rights existed.

Why was the Cynosure Voting Agreement at Black Rock Coffee Bar terminated?

The termination occurred in connection with certain entities associated with The Cynosure Group’s sponsor purchasing common stock from entities and trusts tied to the company’s co-founders. This transaction led the parties to end the prior voting arrangement related to board election support.

How did Cynosure Investors’ registration rights change at BRCB?

Under the Registration Rights Agreement Amendment, Cynosure Investors can now make four Demand Registration Requests instead of three. This provides them one additional opportunity to ask the company to register their shares for potential public resale, subject to the agreement’s terms.

Filing Exhibits & Attachments

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