-- David M Rothenstein, Senior Vice President and Chief Strategy Officer, on April 15, 2026, sold 2,500 shares in Ciena (CIEN) for $1,169,134. Following the Form 4 filing with the SEC, Rothenstein has control over a total of 192,581 common shares of the company, with 192,581 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/936395/000144415726000012/xslF345X05/edgardoc.xml
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