CIENA Corp [CIEN] Insider Activity: An Update for Investors

Roman Campbell

CIENA Corp’s filing revealed that its SVP Global Products & Supply Gage Brodie unloaded Company’s shares for reported $21179.0 on Nov 17 ’25. In the deal valued at $190.80 per share,111 shares were sold. As a result of this transaction, Gage Brodie now holds 40,542 shares worth roughly $7.58 million.

Then, Rothenstein David M sold 2,500 shares, generating $479,312 in total proceeds. Upon selling the shares at $191.72, the SVP and Chief Strategy Officer now owns 183,190 shares.

Before that, DiPerna Dino sold 2,482 shares. CIENA Corp shares valued at $473,566 were divested by the SVP Global R&D at a price of $190.80 per share. As a result of the transaction, DiPerna Dino now holds 38,047 shares, worth roughly $7.11 million.

BNP Paribas Exane upgraded its CIENA Corp [CIEN] rating to an Outperform from a a Neutral in a research note published recently. A number of analysts have revised their coverage, including Morgan Stanley’s analysts, who increased its forecast for the stock in early October from “an Underweight” to “an Equal-weight”. Rosenblatt also remained covering CIEN and has increased its forecast on September 26, 2025 with a “Buy” recommendation from previously “Neutral” rating. Needham maintained its rating on September 05, 2025. It rated CIEN as “a Buy”.

Price Performance Review of CIEN

On Tuesday, CIENA Corp [NYSE:CIEN] saw its stock fall -2.49% to $187.0. Over the last five days, the stock has lost -9.85%. CIENA Corp shares have risen nearly 168.10% since the year began. Nevertheless, the stocks have risen 120.49% over the past one year. While a 52-week high of $214.17 was reached on 11/10/25, a 52-week low of $49.21 was recorded on 04/04/25.

Levels Of Support And Resistance For CIEN Stock

The 24-hour chart illustrates a support level at 182.65, which if violated will result in even more drops to 178.29. On the upside, there is a resistance level at 191.60. A further resistance level may holdings at 196.19.

How much short interest is there in CIENA Corp?

A steep rise in short interest was recorded in CIENA Corp stocks on 2025-10-31, dropping by -0.75 million shares to a total of 4.1 million shares. Yahoo Finance data shows the prior-month short interest on 2025-09-30 was 4.85 million shares. There was a decline of -18.39%, which implies that there is a negative sentiment for the stock.

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