Marc D. Graff

SVP & Chief Financial Officer · 3 filings · Latest: Jun 24, 2026

CIENA CORP

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
CIEN	MARC GRAFF	—	Jul 1, 2026	Proposed Sale	$490.56	126	$61.8K	—	Jul 1 9:00 PM
CIEN	Marc D. Graff	SVP & Chief Financial Officer	Jun 24, 2026	Sale	$449.36	126	$56.6K	127,081	Jun 26 8:56 PM
CIEN	MARC GRAFF	—	Jun 24, 2026	Proposed Sale	$459.85	126	$57.9K	—	Jun 24 8:33 PM