LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0002080157

Marc D. Graff

9 transactions in one company, from December 16, 2025 to October 1, 2026.

Transactions
91 company
Bought · P
$0open market
Sold · S
$2.3Mopen market
Net
−$2.3Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
CIENA CORPCIEN9—$2.3M

All transactions

9 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
CIENA CORPCIENMarc D. GraffCFOOct 1SPLAN97$355.19$34K
CIENA CORPCIENMarc D. GraffCFOSep 20F286$348.80$100K
CIENA CORPCIENMarc D. GraffCFOAug 14SPLAN4,995$430.72$2.2M
CIENA CORPCIENMarc D. GraffCFOAug 1F14,441$377.05$5.4M
CIENA CORPCIENMarc D. GraffCFOJul 1SPLAN126$466.20$59K
CIENA CORPCIENMarc D. GraffCFOJun 24SPLAN126$449.36$57K
CIENA CORPCIENMarc D. GraffCFOJun 20F199$428.22$85K
CIENA CORPCIENMarc D. GraffCFOMar 20F199$383.89$76K
CIENA CORPCIENMarc D. GraffCFODec 16A9,293$0.00—