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Insider Transactions
| Name | Transaction Date | Sold / Bought | Shares | Price | Value |
|---|---|---|---|---|---|
| DiPerna Dino | Jan 15, 2026 | Sell | 2,527 | $246.23 | $620,000 |
| Kosaraju Sheela | Jan 15, 2026 | Sell | 382 | $246.23 | $94,000 |
| Phipps Jason | Jan 15, 2026 | Sell | 21,383 | $247.8895 | $5.3M |
| SMITH GARY B | Jan 15, 2026 | Sell | 2,993 | $247.6475 | $740,000 |
| Cumello Joseph | Jan 12, 2026 | Sell | 11,929 | $229.8207 | $2.7M |
| GALLAGHER PATRICK | Jan 12, 2026 | Sell | 11,618 | $227.4476 | $2.6M |
| Rothenstein David M | Jan 9, 2026 | Sell | 2,500 | $219.28 | $550,000 |
| SMITH GARY B | Jan 5, 2026 | Sell | 83,552 | $229.4399 | $19M |
| Kosaraju Sheela | Jan 2, 2026 | Sell | 1,748 | $241 | $420,000 |
| SMITH GARY B | Dec 22, 2025 | Sell | 6,800 | $233.4622 | $1.6M |
| Gage Brodie | Dec 15, 2025 | Sell | 550 | $220.84 | $120,000 |
| Rothenstein David M | Dec 15, 2025 | Sell | 2,500 | $220.84 | $550,000 |
| NEVENS THOMAS MICHAEL | Dec 15, 2025 | Sell | 8,554 | $224.66 | $1.9M |
| SMITH GARY B | Dec 3, 2025 | Sell | 6,800 | $192.6106 | $1.3M |
| Gage Brodie | Nov 17, 2025 | Sell | 111 | $190.8 | $21,000 |
| DiPerna Dino | Nov 17, 2025 | Sell | 1,241 | $190.8 | $240,000 |
| Rothenstein David M | Nov 17, 2025 | Sell | 2,500 | $191.7246 | $480,000 |
| SMITH GARY B | Nov 10, 2025 | Sell | 6,800 | $209.4521 | $1.4M |
| SMITH GARY B | Nov 3, 2025 | Sell | 6,800 | $190.451 | $1.3M |
| Gage Brodie | Oct 15, 2025 | Sell | 350 | $169.36 | $59,000 |
| DiPerna Dino | Oct 15, 2025 | Sell | 367 | $169.36 | $62,000 |
| Rothenstein David M | Oct 15, 2025 | Sell | 2,500 | $170.2172 | $430,000 |
| SMITH GARY B | Oct 15, 2025 | Sell | 6,800 | $170.2509 | $1.2M |
| Kosaraju Sheela | Oct 1, 2025 | Sell | 1,747 | $143.42 | $250,000 |
| Phipps Jason | Oct 1, 2025 | Sell | 1,984 | $143.42 | $280,000 |
| SMITH GARY B | Oct 1, 2025 | Sell | 6,800 | $149.8764 | $1M |
| Cumello Joseph | Sep 26, 2025 | Sell | 1,863 | $141.1382 | $260,000 |
| Claflin Bruce L. | Sep 24, 2025 | Sell | 8,461 | $140.12 | $1.2M |
| Gage Brodie | Sep 15, 2025 | Sell | 350 | $132 | $46,000 |
| Rothenstein David M | Sep 15, 2025 | Sell | 2,500 | $132 | $330,000 |
| SMITH GARY B | Sep 15, 2025 | Sell | 6,800 | $136.2026 | $930,000 |
| SMITH GARY B | Sep 2, 2025 | Sell | 6,800 | $92.9345 | $630,000 |
| Gage Brodie | Aug 15, 2025 | Sell | 350 | $90.94 | $32,000 |
| Rothenstein David M | Aug 15, 2025 | Sell | 2,500 | $90.5983 | $230,000 |
| SMITH GARY B | Aug 15, 2025 | Sell | 6,800 | $90.5351 | $620,000 |
| SMITH GARY B | Aug 1, 2025 | Sell | 6,800 | $88.8195 | $600,000 |
| Gage Brodie | Jul 15, 2025 | Sell | 350 | $82.57 | $29,000 |
| DiPerna Dino | Jul 15, 2025 | Sell | 367 | $82.57 | $30,000 |
| Rothenstein David M | Jul 15, 2025 | Sell | 2,500 | $82.2098 | $210,000 |
| SMITH GARY B | Jul 15, 2025 | Sell | 6,800 | $82.2279 | $560,000 |
| Kosaraju Sheela | Jul 1, 2025 | Sell | 1,748 | $80.5 | $140,000 |
| Phipps Jason | Jul 1, 2025 | Sell | 2,325 | $80.5 | $190,000 |
| SMITH GARY B | Jul 1, 2025 | Sell | 6,800 | $80.3542 | $550,000 |
| Cumello Joseph | Jun 27, 2025 | Sell | 2,044 | $81.6351 | $170,000 |
| Gage Brodie | Jun 16, 2025 | Sell | 350 | $72.6 | $25,000 |
| Rothenstein David M | Jun 16, 2025 | Sell | 2,500 | $74.1313 | $190,000 |
| SMITH GARY B | Jun 16, 2025 | Sell | 6,800 | $74.185 | $500,000 |
| SMITH GARY B | Jun 2, 2025 | Sell | 6,800 | $80.6181 | $550,000 |
| Gage Brodie | May 15, 2025 | Sell | 350 | $78.67 | $28,000 |
| Rothenstein David M | May 15, 2025 | Sell | 2,500 | $79.9304 | $200,000 |
| SMITH GARY B | May 15, 2025 | Sell | 6,800 | $79.89 | $540,000 |
| SMITH GARY B | May 1, 2025 | Sell | 6,800 | $71.9025 | $490,000 |
| Gage Brodie | Apr 15, 2025 | Sell | 350 | $58.51 | $20,000 |
| DiPerna Dino | Apr 15, 2025 | Sell | 367 | $58.51 | $21,000 |
| Rothenstein David M | Apr 15, 2025 | Sell | 2,500 | $59.474 | $150,000 |
| SMITH GARY B | Apr 15, 2025 | Sell | 6,800 | $59.5399 | $400,000 |
| Kosaraju Sheela | Apr 1, 2025 | Sell | 1,381 | $60.51 | $84,000 |
| Phipps Jason | Apr 1, 2025 | Sell | 18,888 | $59.8801 | $1.1M |
| Rothenstein David M | Mar 24, 2025 | Sell | 2,500 | $68.88 | $170,000 |
| Gage Brodie | Mar 17, 2025 | Sell | 350 | $63.36 | $22,000 |
| SMITH GARY B | Mar 17, 2025 | Sell | 6,800 | $65.1776 | $440,000 |
| SMITH GARY B | Mar 3, 2025 | Sell | 6,800 | $76.4054 | $520,000 |
| Gage Brodie | Feb 18, 2025 | Sell | 350 | $90.16 | $32,000 |
| SMITH GARY B | Feb 18, 2025 | Sell | 3,400 | $89.3728 | $300,000 |
| SMITH GARY B | Feb 3, 2025 | Sell | 3,400 | $84.8329 | $290,000 |
| Gage Brodie | Jan 15, 2025 | Sell | 350 | $85.91 | $30,000 |
| DiPerna Dino | Jan 15, 2025 | Sell | 751 | $85.91 | $65,000 |
| Kosaraju Sheela | Jan 15, 2025 | Sell | 1,509 | $85.91 | $130,000 |
| SMITH GARY B | Jan 15, 2025 | Sell | 3,400 | $85.295 | $290,000 |
| Claflin Bruce L. | Jan 6, 2025 | Sell | 16,912 | $84.9605 | $1.4M |
| Phipps Jason | Jan 2, 2025 | Sell | 5,648 | $84.6411 | $480,000 |
| SMITH GARY B | Jan 2, 2025 | Sell | 6,800 | $83.6439 | $570,000 |
| Gage Brodie | Dec 26, 2024 | Sell | 350 | $87.64 | $31,000 |
| DiPerna Dino | Dec 26, 2024 | Sell | 1,341 | $87.64 | $120,000 |
| Cumello Joseph | Dec 16, 2024 | Sell | 1,289 | $89.09 | $110,000 |
| Rothenstein David M | Dec 16, 2024 | Sell | 3,500 | $89.09 | $310,000 |
| Cumello Joseph | Nov 15, 2024 | Sell | 1,289 | $68.99 | $89,000 |
| Rothenstein David M | Nov 15, 2024 | Sell | 3,500 | $68.99 | $240,000 |
| Cumello Joseph | Oct 15, 2024 | Sell | 1,289 | $67.43 | $87,000 |
| Rothenstein David M | Oct 15, 2024 | Sell | 3,500 | $67.43 | $240,000 |
| Phipps Jason | Oct 1, 2024 | Sell | 2,200 | $61.49 | $140,000 |
| Cumello Joseph | Sep 16, 2024 | Sell | 1,289 | $56.24 | $72,000 |
| Rothenstein David M | Sep 16, 2024 | Sell | 3,500 | $56.24 | $200,000 |
| Cumello Joseph | Aug 15, 2024 | Sell | 1,289 | $52.42 | $68,000 |
| Rothenstein David M | Aug 15, 2024 | Sell | 3,500 | $52.42 | $180,000 |
| Cumello Joseph | Jul 15, 2024 | Sell | 1,289 | $48.81 | $63,000 |
| Rothenstein David M | Jul 15, 2024 | Sell | 3,500 | $48.81 | $170,000 |
| DiPerna Dino | Jul 1, 2024 | Sell | 245 | $48.29 | $12,000 |
| Phipps Jason | Jul 1, 2024 | Sell | 2,712 | $48.29 | $130,000 |
| Cumello Joseph | Jun 17, 2024 | Sell | 1,289 | $46.05 | $59,000 |
| Rothenstein David M | Jun 17, 2024 | Sell | 3,500 | $46.05 | $160,000 |
| SMITH GARY B | Jun 3, 2024 | Sell | 4,166 | $47.9901 | $200,000 |
| Cumello Joseph | May 15, 2024 | Sell | 1,288 | $49 | $63,000 |
| Rothenstein David M | May 15, 2024 | Sell | 3,500 | $49 | $170,000 |
| SMITH GARY B | May 15, 2024 | Sell | 4,166 | $49.1621 | $200,000 |
| SMITH GARY B | May 1, 2024 | Sell | 4,166 | $46.6552 | $190,000 |
| Cumello Joseph | Apr 15, 2024 | Sell | 3,156 | $45.74 | $140,000 |
| Rothenstein David M | Apr 15, 2024 | Sell | 3,500 | $45.74 | $160,000 |
| SMITH GARY B | Apr 15, 2024 | Sell | 4,166 | $44.7976 | $190,000 |
| Gage Brodie | Apr 1, 2024 | Sell | 533 | $49.61 | $26,000 |
| DiPerna Dino | Apr 1, 2024 | Sell | 490 | $49.61 | $24,000 |
| Phipps Jason | Apr 1, 2024 | Sell | 2,792 | $49.61 | $140,000 |
| SMITH GARY B | Apr 1, 2024 | Sell | 4,166 | $49.3921 | $210,000 |
| Rothenstein David M | Mar 15, 2024 | Sell | 3,500 | $50.19 | $180,000 |
| SMITH GARY B | Mar 15, 2024 | Sell | 4,166 | $49.8386 | $210,000 |
| SMITH GARY B | Mar 1, 2024 | Sell | 4,166 | $60.2054 | $250,000 |
| Rothenstein David M | Feb 15, 2024 | Sell | 3,500 | $56.69 | $200,000 |
| SMITH GARY B | Feb 15, 2024 | Sell | 4,166 | $56.8623 | $240,000 |
| SMITH GARY B | Feb 1, 2024 | Sell | 66,672 | $54.1066 | $3.6M |
| SMITH GARY B | Feb 1, 2024 | Sell | 4,166 | $54.1077 | $230,000 |
FAQ - Insider Transactions
The most recent insider transaction for CIENA was conducted by DiPerna Dino, who sold 2,527 shares on January 15, 2026 at a price of $246.23 per share.
SMITH GARY B has sold the most CIEN stock in the last 2 years, with a total value of $42M.
The total value of insider transactions for CIENA in the last 2 years is negative, amounting to -$69M. This suggests that insiders have predominantly sold shares, which could reflect various personal or financial considerations rather than a straightforward outlook on the company's future performance.
Over the last 2 years, insider transactions for CIENA have largely consisted of selling shares, which could suggest various personal or financial motivations among insiders. The higher number of sales might require investors to investigate further, considering insiders might have insights or reasons not immediately apparent to the public.
Monitoring insider trading activity is important because it provides insights into the confidence levels of a company's insiders, such as executives and directors, regarding the company's future prospects. Insider buying can signal optimism, suggesting the stock may be undervalued, while insider selling might raise questions about the stock's upcoming performance. However, it's essential to consider that sales can also occur for personal financial reasons. Insider trading activity is a valuable indicator that, when combined with other data, can help inform investment decisions.
