Marc D. Graff serves as Executive at CIENA CORP, where they oversee executive responsibilities. Since joining the company, Marc D. Graff has executed 2 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Dec 16, 2025 involved receiving (via award) 9,293 shares valued at $0.
Marc D. Graff currently holds 127,605 shares of CIENA CORP (CIEN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Marc D. Graff has been a net neutral trader of CIEN stock. They have purchased $0 and sold $0 worth of shares.
Marc D. Graff's most recent insider trade was on Dec 16, 2025, when they sold 9,293 shares at $0.00 per share.
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| $N/A |
| Discretionary |