David M Rothenstein
EVP & Chief Strategy Officer; SVP and Chief Strategy Officer · 11 filings · Latest: Sep 20, 2026
CIENA CORP
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
CIEN | DAVID ROTHENSTEIN | — | Oct 15, 2025 | Proposed Sale | $164.82 | 2,500 | $412.1K | — | |
CIEN | DAVID ROTHENSTEIN | — | Sep 15, 2025 | Proposed Sale | $131.28 | 2,500 | $328.2K | — | |
CIEN | DAVID ROTHENSTEIN | — | Aug 15, 2025 | Proposed Sale | $91.42 | 2,500 | $228.6K | — | |
CIEN | DAVID ROTHENSTEIN | — | Jul 15, 2025 | Proposed Sale | $81.42 | 2,500 | $203.6K | — | |
CIEN | DAVID ROTHENSTEIN | — | Jun 16, 2025 | Proposed Sale | $72.16 | 2,500 | $180.4K | — | |
CIEN | DAVID ROTHENSTEIN | — | May 15, 2025 | Proposed Sale | $79.53 | 2,500 | $198.8K | — | |
CIEN | DAVID ROTHENSTEIN | — | Apr 15, 2025 | Proposed Sale | $58.50 | 2,500 | $146.3K | — | |
CIEN | DAVID ROTHENSTEIN | — | Mar 24, 2025 | Proposed Sale | $65.56 | 2,500 | $163.9K | — | |
CIEN | DAVID ROTHENSTEIN | — | Dec 16, 2024 | Proposed Sale | $89.09 | 3,500 | $311.8K | — | |
CIEN | DAVID ROTHENSTEIN | — | Nov 15, 2024 | Proposed Sale | $68.99 | 3,500 | $241.5K | — | |
CIEN | DAVID ROTHENSTEIN | — | Oct 15, 2024 | Proposed Sale | $67.43 | 3,500 | $236.0K | — | |
CIEN | DAVID ROTHENSTEIN | — | Sep 16, 2024 | Proposed Sale | $56.24 | 3,500 | $196.8K | — |
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