Members of Congress who disclosed trading CIEN

Ciena Corporation (CIEN)

11 members of Congress reported a total of 28 transactions in Ciena Corporation (CIEN) on their STOCK Act periodic transaction reports between October 28, 2014 and June 30, 2026: 15 purchases, 13 sales.

Each filing reports a dollar range, not an amount, so this page counts filings and prints every range exactly as filed. No total is calculated anywhere on this page, because the disclosures do not support one.