InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Discover the full record of transactions filed by Cumello Joseph, VP Senior. Director active across 1 companies, notably CIENA CORP. Cumulatively, 6 disclosures have been recorded. The latest transaction was filed on 20 March 2026 — Retenue fiscale. Regulator: SEC (Form 4). All data is free.
Declarations6 total
US$59,353179 shares@ US$331.58120.0002% mcap30.0% of flow
Common Stock
SEC:0001123292-26-000496·
€59,353179 shares@ €331.58120.0002% mcap15.0% of flow
Common Stock
SEC:0001123292-26-000496:0·
US$86,630441 shares@ US$196.44090.0003% mcap43.8% of flow
Common Stock
SEC:0001963638-25-000017·
€86,630441 shares@ €196.44090.0003% mcap21.9% of flow
Common Stock
SEC:0001963638-25-000017:0·
US$51,752441 shares@ US$117.35160.0002% mcap26.2% of flow
Common Stock
SEC:0001963638-25-000011·
€51,752441 shares@ €117.35160.0002% mcap13.1% of flow
Common Stock
SEC:0001963638-25-000011:0·
6 of 6 declarations
About Cumello Joseph
Joseph Cumello is the Senior Vice President and General Manager of Blue Planet at CIENA CORP. In this role, he oversees the operations of Blue Planet, contributing to the company's overall strategy. His expertise in the information technology sector is essential in ensuring CIENA's innovation and competitiveness. With a strong management background, he plays a key role in strategic decision-making.
