Marc D. Graff

Business address
C/O Ciena Corporation, 7035 Ridge Road, Hanover, MD, 21076-1426
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Marc D. Graff has filed 2 SEC EDGAR filings since 8/5/2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Aug 5, 2025 Aug 1, 2025 001-36250
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Aug 5, 2025 Aug 1, 2025 001-36250