<div id="readability-page-1"><div><p><span>Lopez-Blazquez Ana Director of Watsco Inc [WSO] filed a Form 4 on December 16, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:</span></p><div><table><tbody><tr><th><span>Date</span></th><th><span>Transaction</span></th><th><span>Shares</span></th><th><span>Price</span></th><th><span>Value</span></th></tr><tr><td><span>12/12/25</span></td><td><span>Exercise(1)</span></td><td><span>1,000</span></td><td><span>$250.84</span></td><td><span>$250,840</span></td></tr><tr><td><span>12/12/25</span></td><td><span>Surrender(2)</span></td><td><span>707</span></td><td><span>$354.61</span></td><td><span>$250,709</span></td></tr></tbody></table></div><p><span>Ending Holdings: 293 - Direct</span></p><div><table><tbody><tr><td><span>(1)</span></td><td><span>Exercised 2.6 months before expiration date.</span></td></tr><tr><td><span>(2)</span></td><td><span>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</span></td></tr></tbody></table></div><p><span>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.</span></p><p><span>Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data.</span></p><span> </span></div></div>

<p>Lopez-Blazquez Ana, Director of Watsco Inc, filed a Form 4 with the SEC on December 16, 2025, disclosing changes in ownership. On December 12, 2025, she exercised 1,000 shares at $250.84 each and surrendered 707 shares at $354.61 to cover option exercise costs and tax liabilities, ending with 293 shares directly held.</p>

Dir Lopez-Blazquez Acquires 293 Of Watsco Inc [WSO]