<div id="readability-page-1"><div>Cooper Todd C President of Celestica Inc [CLS] filed a Form 4 on December 2, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>12/1/25</td><td>Exercise</td><td>17,792</td><td>$0.00</td><td>N/A</td></tr><tr><td>12/1/25</td><td>Surrender(1)</td><td>8,248</td><td>$344.41</td><td>$2,840,694</td></tr></tbody></table></div>Ending Holdings: 108,970 - Direct<ul><li>(1)</li><li>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</li></ul>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.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

Cooper Todd C, President of Celestica Inc, filed a Form 4 with the SEC on December 2, 2025, disclosing changes in ownership. He exercised 17,792 shares and surrendered 8,248 shares at $344.41 each to cover option exercise costs and tax liabilities. His ending holdings are 108,970 shares directly. The Washington Service offers insider trading analysis and data services.

Pres Cooper Acquires 9,544 Of Celestica Inc [CLS]