112 filings · most recent first
CIEN Form 4 Insider Filings
Smith Gary B Files Ciena Cien Form 4 July 15 2026
Gage Brodie Files Ciena Cien Form 4 July 15 2026
Diperna Dino Files Ciena Cien Form 4 July 15 2026
Rothenstein David M Files Ciena Cien Form 4 July 15 2026
Graff Marc D Files Ciena Cien Form 4 July 01 2026
Kosaraju Sheela Files Ciena Cien Form 4 July 01 2026
Phipps Jason Files Ciena Cien Form 4 July 01 2026
Smith Gary B Files Ciena Cien Form 4 July 01 2026
Cumello Joseph Files Ciena Cien Form 4 June 26 2026
Graff Marc D Files Ciena Cien Form 4 June 24 2026
Hoffman Grant Files Ciena Cien Form 4 June 22 2026
Graff Marc D Files Ciena Cien Form 4 June 20 2026
Gage Brodie Files Ciena Cien Form 4 June 20 2026
Diperna Dino Files Ciena Cien Form 4 June 20 2026
Kosaraju Sheela Files Ciena Cien Form 4 June 20 2026
Cumello Joseph Files Ciena Cien Form 4 June 20 2026
Phipps Jason Files Ciena Cien Form 4 June 20 2026
Rothenstein David M Files Ciena Cien Form 4 June 20 2026
Smith Gary B Files Ciena Cien Form 4 June 20 2026
Smith Gary B Files Ciena Cien Form 4 June 15 2026
Gage Brodie Files Ciena Cien Form 4 June 15 2026
Rothenstein David M Files Ciena Cien Form 4 June 15 2026
Smith Gary B Files Ciena Cien Form 4 June 01 2026
Gage Brodie Files Ciena Cien Form 4 May 15 2026
Rothenstein David M Files Ciena Cien Form 4 May 15 2026
Smith Gary B Files Ciena Cien Form 4 May 15 2026
Smith Gary B Files Ciena Cien Form 4 May 01 2026
Gage Brodie Files Ciena Cien Form 4 April 15 2026
Rothenstein David M Files Ciena Cien Form 4 April 15 2026
Smith Gary B Files Ciena Cien Form 4 April 15 2026
Diperna Dino Files Ciena Cien Form 4 April 15 2026
Phipps Jason Files Ciena Cien Form 4 April 01 2026
Kosaraju Sheela Files Ciena Cien Form 4 April 01 2026
Smith Gary B Files Ciena Cien Form 4 April 01 2026
Cumello Joseph Files Ciena Cien Form 4 March 27 2026
Fitt Lawton W Files Ciena Cien Form 4 March 26 2026
Olsen Joanne Beth Files Ciena Cien Form 4 March 26 2026
Kumar Devinder Files Ciena Cien Form 4 March 26 2026
Claflin Bruce L Files Ciena Cien Form 4 March 26 2026
Nevens Thomas Michael Files Ciena Cien Form 4 March 26 2026
Gallagher Patrick Files Ciena Cien Form 4 March 26 2026
Puma Mary G Files Ciena Cien Form 4 March 26 2026
Ahmed Hassan Files Ciena Cien Form 4 March 26 2026
Ahmed Hassan Files Ciena Cien Form 4 March 26 2026
Gage Brodie Files Ciena Cien Form 4 March 24 2026
Smith Gary B Files Ciena Cien Form 4 March 20 2026
Rothenstein David M Files Ciena Cien Form 4 March 20 2026
Phipps Jason Files Ciena Cien Form 4 March 20 2026
Kosaraju Sheela Files Ciena Cien Form 4 March 20 2026
Graff Marc D Files Ciena Cien Form 4 March 20 2026
Gage Brodie Files Ciena Cien Form 4 March 20 2026
Diperna Dino Files Ciena Cien Form 4 March 20 2026
Cumello Joseph Files Ciena Cien Form 4 March 20 2026
Rothenstein David M Files Ciena Cien Form 4 March 16 2026
Smith Gary B Files Ciena Cien Form 4 March 16 2026
Smith Gary B Files Ciena Cien Form 4 March 02 2026
Rothenstein David M Files Ciena Cien Form 4 February 17 2026
Smith Gary B Files Ciena Cien Form 4 February 17 2026
Smith Gary B Files Ciena Cien Form 4 February 02 2026
Kosaraju Sheela Files Ciena Cien Form 4 January 15 2026
Phipps Jason Files Ciena Cien Form 4 January 15 2026
Smith Gary B Files Ciena Cien Form 4 January 15 2026
Diperna Dino Files Ciena Cien Form 4 January 15 2026
Rothenstein David M Files Ciena Cien Form 4 January 09 2026
Cumello Joseph Files Ciena Cien Form 4 January 12 2026
Gallagher Patrick Files Ciena Cien Form 4 January 12 2026
Smith Gary B Files Ciena Cien Form 4 January 05 2026
Kosaraju Sheela Files Ciena Cien Form 4 January 02 2026
Gage Brodie Files Ciena Cien Form 4 December 20 2025
Gage Brodie Files Ciena Cien Form 4 December 16 2025
Diperna Dino Files Ciena Cien Form 4 December 20 2025
Diperna Dino Files Ciena Cien Form 4 December 16 2025
Kosaraju Sheela Files Ciena Cien Form 4 December 20 2025
Kosaraju Sheela Files Ciena Cien Form 4 December 16 2025
Cumello Joseph Files Ciena Cien Form 4 December 20 2025
Cumello Joseph Files Ciena Cien Form 4 December 16 2025
Phipps Jason Files Ciena Cien Form 4 December 20 2025
Phipps Jason Files Ciena Cien Form 4 December 16 2025
Phipps Jason Files Ciena Cien Form 4 October 01 2025
Rothenstein David M Files Ciena Cien Form 4 December 20 2025
Rothenstein David M Files Ciena Cien Form 4 December 16 2025
Graff Marc D Files Ciena Cien Form 4 December 16 2025
Smith Gary B Files Ciena Cien Form 4 December 20 2025
Smith Gary B Files Ciena Cien Form 4 December 16 2025
Gage Brodie Files Ciena Cien Form 4 December 15 2025
Gage Brodie Files Ciena Cien Form 4 November 17 2025
Gage Brodie Files Ciena Cien Form 4 October 15 2025
Gage Brodie Files Ciena Cien Form 4 September 20 2025
Diperna Dino Files Ciena Cien Form 4 November 17 2025
Diperna Dino Files Ciena Cien Form 4 October 15 2025
Diperna Dino Files Ciena Cien Form 4 September 20 2025
Kosaraju Sheela Files Ciena Cien Form 4 October 01 2025
Kosaraju Sheela Files Ciena Cien Form 4 September 20 2025
Cumello Joseph Files Ciena Cien Form 4 September 26 2025
Cumello Joseph Files Ciena Cien Form 4 September 20 2025
Phipps Jason Files Ciena Cien Form 4 September 20 2025
Rothenstein David M Files Ciena Cien Form 4 December 15 2025
Rothenstein David M Files Ciena Cien Form 4 November 17 2025
Rothenstein David M Files Ciena Cien Form 4 October 15 2025
Rothenstein David M Files Ciena Cien Form 4 September 20 2025
Claflin Bruce L Files Ciena Cien Form 4 September 24 2025
Nevens Thomas Michael Files Ciena Cien Form 4 December 15 2025
Nevens Thomas Michael Files Ciena Cien Form 4 September 30 2025
Smith Gary B Files Ciena Cien Form 4 December 03 2025
Smith Gary B Files Ciena Cien Form 4 November 10 2025
Smith Gary B Files Ciena Cien Form 4 November 03 2025
Smith Gary B Files Ciena Cien Form 4 October 15 2025
Smith Gary B Files Ciena Cien Form 4 October 01 2025
Smith Gary B Files Ciena Cien Form 4 September 20 2025
Gage Brodie Files Ciena Cien Form 4 September 15 2025
Rothenstein David M Files Ciena Cien Form 4 September 15 2025
Smith Gary B Files Ciena Cien Form 4 September 15 2025