March 27, 2026 · Form 4 insider transaction
Cumello Joseph sold 1,773 shares of Ciena Corporation at $394.82 per share, a transaction worth $700.0K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 4 days after the transaction.
Sales were effected pursuant to Rule 10b5-1 trading plan dated 10/13/2025.; Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).