Cumello Joseph sold CIEN
June 26, 2026 · Form 4 insider transaction
Cumello Joseph sold 1,586 shares of Ciena Corporation at $466.33 per share, a transaction worth $739.6K. 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.
Direction
Disposed (sell-side)
Shares
1,586
Price
$466.33
Total value
$739.6K
InsiderCumello Joseph
Role—
CompanyCiena Corporation (CIEN)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 26, 2026
Filing dateJune 30, 2026
Shares owned after42,872
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
Sales were affected pursuant to Rule 10b5-1 trading plan dated 10/13/2025.; Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).