<div id="readability-page-1"><div><p><span>Yeaman Kevin J Chief Executive Officer of Dolby Laboratories Inc [DLB] filed a Form 4 on November 26, 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>11/24/25</span></td><td><span>Exercise(1)</span></td><td><span>36,699</span></td><td><span>$51.59</span></td><td><span>$1,893,254</span></td></tr><tr><td><span>11/24/25</span></td><td><span>Planned Sale(2)</span></td><td><span>36,699</span></td><td><span>$66.91</span></td><td><span>$2,455,405</span></td></tr><tr><td><span>11/26/25</span></td><td><span>Gift</span></td><td><span>16,348</span></td><td><span>$0.00</span></td><td><span>N/A</span></td></tr></tbody></table></div><p><span>Ending Holdings: 226,115 (127,735 - Direct, 98,380 - Indirect)</span></p><div><table><tbody><tr><td><span>(1)</span></td><td><span>25,000 shares exercised 1.1 years before expiration date.</span></td></tr><tr><td><span> </span></td><td><span>11,699 shares exercised 23 days before expiration date.</span></td></tr><tr><td><span>(2)</span></td><td><span>Executed pursuant to a prearranged trading plan (10b5-1).</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>Dolby Laboratories Inc's CEO, Yeaman Kevin J, sold 36,699 shares for $2.5M, as disclosed in a Form 4 filed with the SEC. The transaction was part of a prearranged trading plan (10b5-1). Ending holdings are 226,115 shares. The Washington Service offers insider trading analysis and data services.</p>

CEO Yeaman Sells 36,699 ($2.5M) Of Dolby Laboratories Inc [DLB]