Form 4 Filing for Ciena Corp - Insider Transaction

David M. Rothenstein, SVP and Chief Strategy Officer of Ciena Corp, reported a sale of 2,500 shares of Common Stock on April 15, 2026. The sale was executed under a Rule 10b5-1 trading plan and the weighted average sale price was $467.6536, with individual transactions ranging from $459.3300 to $478.9700. Following this transaction, Mr. Rothenstein directly owns 192,581 shares. The reported shares include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).