CIENA CORP (CIEN)

Director SMITH GARY B 🔴 sold 8.8K shares of CIENA CORP (CIEN) at $383.89 ($3.4M) Transaction Date: Mar 20, 2026 | Filing ID: 000503

CIENA CORP (CIEN)

Rothenstein David M 🔴 sold 2.1K shares of CIENA CORP (CIEN) at $383.89 Transaction Date: Mar 20, 2026 | Filing ID: 000502

CIENA CORP (CIEN)

Kosaraju Sheela 🔴 sold 2.0K shares of CIENA CORP (CIEN) at $383.89 Transaction Date: Mar 20, 2026 | Filing ID: 000500

CIENA CORP (CIEN)

Cumello Joseph 🔴 sold 1.5K shares of CIENA CORP (CIEN) at $383.89 Transaction Date: Mar 20, 2026 | Filing ID: 000496