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SEC FORM 4
$76,736.00

CIENA CORP (CIEN)

Disposition (code F) of 220 shares at $348.8 per share.

Reporting Person Rothenstein David M · Officer Title EVP & Chief Strategy Officer · Transaction Code F

Traded Sep 20, 2026 · Disclosed Sep 22, 2026

Source: SEC Form 4 · 0001444157-26-000026 · filed 2026-09-22 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

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Desq Long. "CIENA CORP (CIEN)." Disclosed 2026-09-22. https://desqlong.com/cards/0001444157-26-000026-5 (retrieved 2026-09-26).