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Ciena Corp.

Dino DiPerna (EVP & Chief R&D Officer) sells CIEN shares

4CIENFiled Oct 19, 2026, 5:19 PM ET· Period Oct 15, 2026

AI-generated summary

Dino DiPerna, EVP & Chief R&D Officer of Ciena Corp., sold 890 shares of Common Stock in open-market transactions on October 15, 2026, at an average price of $347.04 for a total value of $308,865.60. Following these transactions, the insider directly held 36,183 shares. The sales were made pursuant to a Rule 10b5-1 trading plan adopted on October 16, 2026.

Key facts

Insider
Dino DiPerna · EVP & Chief R&D Officer

Rule 10b5-1 plan · adopted Oct 16, 2026

DateTransactionSharesPriceValueHeld afterOwnership
Oct 15, 2026S · open-market saleFootnotes F1, F2−445$344.08$153,115.6036,628Direct
Oct 15, 2026S · open-market saleFootnotes F1, F2−445$350.00$155,750.0036,183Direct
Footnotes
  1. F1 Sales were affected pursuant to Rule 10b5-1 trading plan dated 10/16/2026.
  2. F2 Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

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Not investment advice. Summaries can contain errors; the SEC filing is the official record.