MARC GRAFF plan to sell securities of CIENA CORPORATION under Form 144
2026-07-01SEC Filing 144 (0001950047-26-006772)
MARC GRAFF filed Form 144 to notify SEC of plan to sell 126 units of CIENA CORPORATION securities around 2026-07-01, with aggregate market value of $61,810.56. The total outstanding units is 141552922.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 06/24/2026, sold 126 units for $56619.36;