STOCK TITAN

Watsco to buy Granite Group in $505M deal

Watsco, Inc. (WSO) agreed to acquire Granite Group Holdings LLC and related entity BBH Granite Buyer, Inc. through a merger structure for an aggregate purchase price of $505.0 million, subject to customary post-closing adjustments.

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Form Type
8-K

Rhea-AI Filing Summary

Watsco, Inc. (WSO) agreed to acquire Granite Group Holdings LLC and related entity BBH Granite Buyer, Inc. through a merger structure for an aggregate purchase price of $505.0 million, subject to customary post-closing adjustments. Granite Group Holdings is a diversified distributor of plumbing and HVAC products with approximately $500 million in sales across seven Northeastern states.

At closing, Watsco will pay 80% of the purchase price in cash and 20% in shares of its common stock, with the number of shares based on the daily volume-weighted average price over the ten trading days immediately before closing. Using the ten trading days ended September 16, 2026 and assuming no purchase price adjustments, Watsco estimates it would issue 324,257 common shares. The transaction is subject to customary conditions, including accuracy of representations and warranties, covenant performance, and expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976. The consideration shares will be issued in a private placement relying on Section 4(a)(2) and Rule 506(b) of Regulation D, with all voting securityholders represented to be accredited investors.

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Item 3.02 Unregistered Sales of Equity Securities Securities
The company sold equity securities in a private placement or other unregistered transaction.
Aggregate purchase price $505.0 million Consideration for the mergers, subject to post-closing purchase price adjustment
Granite Group sales $500 million Approximate annual sales across seven Northeastern states
Equity portion of consideration 20% of purchase price Paid in Watsco common stock at closing
Cash portion of consideration 80% of purchase price Paid in cash at closing
Estimated consideration shares 324,257 shares Estimated using ten-day VWAP ended September 16, 2026, assuming no adjustments
VWAP lookback period 10 trading days Daily volume-weighted average price period used to calculate consideration shares
Merger agreement date September 12, 2026 Date Watsco entered into the merger agreement
volume-weighted average price financial
"divided by the daily volume-weighted average price of the Common Stock"
Volume-weighted average price (VWAP) is the average price of a stock over a specific time period where each trade is weighted by the number of shares traded, so larger trades influence the average more than small ones. Investors and traders use VWAP as a reference point to judge whether trades are happening at relatively good or poor prices—like checking the average price paid for an item at a market where bulk purchases count more than single-item buys.
Hart-Scott-Rodino Antitrust Improvements Act of 1976 regulatory
"termination or expiration of the applicable waiting period under the Hart-Scott-Rodino"
accredited investors regulatory
"securityholders entitled to vote on the Mergers are “accredited investors” as defined"
Accredited investors are individuals or entities considered to have enough financial knowledge and resources to understand and handle more complex and risky investments. They are often allowed to participate in private investment opportunities that are not available to the general public, similar to how experienced players might access exclusive clubs or events. This status helps ensure that investors can manage potential risks and rewards appropriately.
Regulation D regulatory
"Rule 506(b) of Regulation D promulgated thereunder"
Regulation D is a set of rules that govern how companies can raise money from investors without going through the full process required for public stock offerings. It provides simplified options for private placements, making it easier for companies to seek investments from a smaller group of investors. For investors, it offers opportunities to invest in private companies, often with fewer restrictions, but also with different levels of risk and disclosure.
Section 4(a)(2) regulatory
"exemption from registration contained in Section 4(a)(2) of the Securities Act"
Section 4(a)(2) is a part of U.S. securities laws that allows companies to sell their stock directly to certain investors without registering the sale with regulators. This process is often used for private placements, making it easier and faster for companies to raise money from knowledgeable or institutional investors. It matters to investors because it provides an alternative way to buy shares, often with fewer disclosures and lower costs.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What acquisition did WATSCO INC (WSO) announce in this 8-K?

Watsco announced a merger agreement to acquire Granite Group Holdings LLC and related entity BBH Granite Buyer, Inc., both of which will become wholly owned subsidiaries after the mergers, forming part of Watsco’s plumbing and HVAC distribution operations.

What is the purchase price for WSO’s Granite Group Holdings acquisition?

Watsco agreed to pay an aggregate purchase price of $505.0 million, subject to a customary post-closing purchase price adjustment for items such as debt, cash, working capital and transaction expenses as set forth in the merger agreement.

How is WSO financing the Granite Group Holdings transaction?

At closing, Watsco will pay 80% of the $505.0 million purchase price in cash and 20% in shares of its common stock, with the share count based on the ten-day volume-weighted average trading price immediately before closing.

How many WSO shares may be issued in the Granite Group acquisition?

Using the daily volume-weighted average price for the ten trading days ended September 16, 2026 and assuming no adjustments, Watsco estimates issuing 324,257 consideration shares. The company notes this is an estimate and the actual number will depend on final calculations.

What size is Granite Group Holdings compared with WSO’s current business?

Granite Group Holdings is described as a diversified distributor of plumbing and HVAC products with approximately $500 million in sales across seven Northeastern states, indicating a sizable addition to Watsco’s distribution footprint.

What regulatory and closing conditions apply to WSO’s Granite Group deal?

Closing is subject to customary conditions, including accuracy of representations and warranties, material performance of covenants, and termination or expiration of the Hart-Scott-Rodino Act waiting period applicable to the transaction.

Are the new WSO consideration shares registered under the Securities Act?

No. The consideration shares have not been registered under the Securities Act. Watsco is relying on the Section 4(a)(2) and Rule 506(b) of Regulation D exemptions, and the securityholders entitled to vote on the mergers represented that they are accredited investors.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
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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): September 12, 2026

 

 

 

 

 

 

 

WATSCO, INC.

(Exact name of Registrant as Specified in Its Charter)

 

 

Florida

1-5581

59-0778222

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

2665 South Bayshore Drive

Suite 901

 

Miami, Florida

 

33133

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: (305) 714-4100

 

N/A

(Former Name or Former Address, if Changed Since Last Report)

 

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:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-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 class

 

Trading
Symbols

 


Name of each exchange on which registered

Common stock, $0.50 par value

 

WSO

 

New York Stock Exchange

Class B common stock, $0.50 par value

 

WSOB

 

New York Stock Exchange

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

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.

 


Item 3.02 Unregistered Sales of Equity Securities.

On September 12, 2026, Watsco, Inc., a Florida corporation (the “Company”), entered into an agreement and plan of merger (the “Merger Agreement”) together with GGH Cornerstone Acquisition Corp. (“Merger Sub 1”), Cornerstone Acquisition GGH LLC (“Merger Sub 2”), BBH Granite Buyer, Inc. (“BBHGB”), Granite Group Holdings LLC (“Granite Group Holdings”) and, together with BBHGB, (the “Surviving Entities”), and the sellers’ representative named therein, pursuant to which, Merger Sub 1 will merge with and into BBHGB, and Merger Sub 2 will merge with and into Granite Group Holdings, with BBHGB and Granite Group Holdings surviving the respective mergers (the “Mergers”) as wholly owned subsidiaries of the Company. Granite Group Holdings is a diversified distributor of plumbing and HVAC products with approximately $500 million in sales throughout seven states in the Northeast.

 

Pursuant to the Merger Agreement and upon consummation of the Mergers (the “Closing”), the Company has agreed to pay aggregate consideration in an amount equal to $505.0 million, subject to a customary post-closing purchase price adjustment (as adjusted, the “Purchase Price”). Pursuant to the Merger Agreement, at Closing, the Company will pay 80% of the Purchase Price in cash and 20% shares of the Company’s Common stock, par value $0.50 per share (“Common Stock”). The number of shares issued shall equal 20% of the Purchase Price divided by the daily volume-weighted average price of the Common Stock on the New York Stock Exchange for the ten most recent trading days immediately preceding the Closing (the “Consideration Shares”). Closing of the transaction is subject to the satisfaction or waiver of customary closing conditions, including the accuracy of the parties’ respective representations and warranties, the performance in all material respects of the parties’ respective covenants under the Merger Agreement and the termination or expiration of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended.

 

Based on the daily volume-weighted average price of the Common Stock on the New York Stock Exchange for the ten most recent trading days ended September 16, 2026, and assuming no adjustments for debt, cash, working capital or transaction expenses, the Company would issue an aggregate of 324,257 Consideration Shares at Closing. The foregoing number of Consideration Shares is only an estimate, and the actual number of Consideration Shares to be issued is subject to Closing and the finalization of the calculations and purchase price adjustments set forth above.

 

The Consideration Shares have not been registered under the Securities Act of 1933, as amended (the “Securities Act”), and the Company offered the Consideration Shares in reliance upon the exemption from registration contained in Section 4(a)(2) of the Securities Act and rule 506(b) of Regulation D promulgated thereunder. Among other things, the applicable parties to the Merger Agreement represented to the Company that all securityholders entitled to vote on the Mergers are “accredited investors” as defined in Rule 501(a) under the Securities Act.

 

 

 

 

 

 


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

WATSCO, INC.

 

 

 

 

Date:

September 17, 2026

By:

/s/ Ana M. Menendez

 

 

 

Ana M. Menendez,
Chief Financial Officer

 


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