David M Rothenstein
SVP and Chief Strategy Officer · 7 filings · Latest: Jun 20, 2026
CIENA CORP
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
CIEN | David M Rothenstein | SVP and Chief Strategy Officer | Jun 15, 2026 | Sale | $457.07 | 2,500 | $1.1M | 187,581 | |
CIEN | DAVID ROTHENSTEIN | — | Jun 15, 2026 | Proposed Sale | $445.98 | 2,500 | $1.1M | — | |
CIEN | David M Rothenstein | SVP and Chief Strategy Officer | May 15, 2026 | Sale | $562.39 | 2,500 | $1.4M | 190,081 | |
CIEN | DAVID ROTHENSTEIN | — | May 15, 2026 | Proposed Sale | $591.57 | 2,500 | $1.5M | — | |
CIEN | David M Rothenstein | SVP and Chief Strategy Officer | Apr 15, 2026 | Sale | $467.65 | 2,500 | $1.2M | 192,581 | |
CIEN | DAVID ROTHENSTEIN | — | Apr 15, 2026 | Proposed Sale | $467.19 | 2,500 | $1.2M | — | |
CIEN | David M Rothenstein | SVP and Chief Strategy Officer | Mar 16, 2026 | Sale | $345.00 | 2,500 | $862.5K | 197,194 | |
CIEN | DAVID ROTHENSTEIN | — | Mar 16, 2026 | Proposed Sale | $337.38 | 2,500 | $843.5K | — | |
CIEN | David M Rothenstein | SVP and Chief Strategy Officer | Feb 17, 2026 | Sale | $300.20 | 2,500 | $750.5K | 199,694 | |
CIEN | DAVID M ROTHENSTEIN | — | Feb 17, 2026 | Proposed Sale | $303.92 | 2,500 | $759.8K | — | |
CIEN | DAVID M ROTHENSTEIN | — | Jan 9, 2026 | Proposed Sale | $225.21 | 2,500 | $563.0K | — | |
CIEN | DAVID ROTHENSTEIN | — | Dec 15, 2025 | Proposed Sale | $218.44 | 2,500 | $546.1K | — | |
CIEN | DAVID ROTHENSTEIN | — | Nov 17, 2025 | Proposed Sale | $191.71 | 2,500 | $479.3K | — | |
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 | — |
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