DiPerna Dino bought CIEN
December 16, 2025 · Form 4 insider transaction
DiPerna Dino bought 14,320 shares of Ciena Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
14,320
Price
$0.00
Total value
N/A
InsiderDiPerna Dino
Role—
CompanyCiena Corporation (CIEN)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateDecember 16, 2025
Filing dateDecember 18, 2025
Shares owned after52,367
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Reflects the number of stock units earned pursuant to the terms of a performance stock unit (PSU) award granted on December 17, 2024 reflecting the achievement of the related performance conditions. These shares vest in equal 1/2 amounts on each of December 20, 2025 and 2026.; Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).