Joseph Cumello serves as Executive at CIENA CORP, where they oversee executive responsibilities. Since joining the company, Joseph Cumello has executed 87 insider transactions totaling $3.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 12, 2026 involved selling 11,929 shares valued at $2.7M.
Joseph Cumello currently holds 49,475 shares of CIENA CORP (CIEN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph Cumello has been a net seller of CIEN stock. They have purchased $0 and sold $3.8M worth of shares.
Joseph Cumello's most recent insider trade was on Jan 12, 2026, when they sold 11,929 shares at $229.82 per share.
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| $230.34 |
| Discretionary |
| Dec 20, 2025 | CIEN | $76.5K | Payment | 332 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $134.1K | Payment | 582 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $41.9K | Payment | 182 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $101.6K | Payment | 441 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $257.3K | Payment | 1,117 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $366.0K | Payment | 1,589 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $318.3K | Payment | 1,382 | $230.34 | Discretionary |
| Dec 20, 2025 | CIEN | $1.3M | Payment | 5,644 | $230.34 | Discretionary |
| Dec 16, 2025 | CIEN | $0 | Award | 11,482 | $N/A | Discretionary |
| Dec 16, 2025 | CIEN | $0 | Award | 5,838 | $N/A | Discretionary |
| Dec 16, 2025 | CIEN | $0 | Award | 12,091 | $N/A | Discretionary |
| Sep 26, 2025 | CIEN | $262.9K | Sale | 1,863 | $141.14 | Discretionary |
| Sep 20, 2025 | CIEN | $37.1K | Payment | 268 | $138.37 | Discretionary |
| Sep 20, 2025 | CIEN | $61.0K | Payment | 441 | $138.37 | Discretionary |
| Sep 20, 2025 | CIEN | $80.5K | Payment | 582 | $138.37 | Discretionary |
| Sep 20, 2025 | CIEN | $45.8K | Payment | 331 | $138.37 | Discretionary |
| Sep 20, 2025 | CIEN | $25.2K | Payment | 182 | $138.37 | Discretionary |
| Sep 20, 2024 | CIEN | $10.7K | Payment | 182 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $8.1K | Payment | 138 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $11.5K | Payment | 195 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $17.6K | Payment | 299 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $7.2K | Payment | 123 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $23.2K | Payment | 395 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $17.6K | Payment | 299 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $8.1K | Payment | 138 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $23.2K | Payment | 395 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $7.2K | Payment | 123 | $58.73 | Discretionary |
| Sep 20, 2024 | CIEN | $10.7K | Payment | 182 | $58.73 | Discretionary |