DiPerna Dino sold CIEN
April 15, 2026 · Form 4 insider transaction
DiPerna Dino sold 1,322 shares of Ciena Corporation at $471.79 per share, a transaction worth $623.7K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,322
Price
$471.79
Total value
$623.7K
InsiderDiPerna Dino
Role—
CompanyCiena Corporation (CIEN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateApril 15, 2026
Filing dateApril 16, 2026
Shares owned after43,967
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025.; Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).