Trade Summary

3 days ago, SMITH GARY B, serving as President, CEO at CIENA CORP (CIEN), sold 2,952 shares at $457.02 per share, for a total transaction value of $1,349,129.53. Following this transaction, SMITH GARY B now holds 266,605 shares of CIEN.

This sale represents a 1.10% decrease in SMITH GARY B's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, June 15, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, June 17, 2026 at 5:59 PM ET, 2 days after the trade was made.

CIENA CORP operates in the TECHNOLOGY sector, specifically within the COMMUNICATION EQUIPMENT industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.