05:13 PM EDT, 09/17/2025 (MT Newswires) -- David M Rothenstein, Senior Vice President and Chief Strategy Officer, on September 15, 2025, sold 2,500 shares in Ciena (CIEN) for $330,000. Following the Form 4 filing with the SEC, Rothenstein has control over a total of 190,628 common shares of the company, with 190,628 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/936395/000144415725000021/xslF345X05/edgardoc.xml