CIENA CORP (CIEN) — Insider Trading
Insider trading activity for CIENA CORP sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 4
- Last trade date: Aug 18, 2026
- Ticker: CIEN
Top Insiders
- Graff Marc D. (SVP & Chief Financial Officer) — 1 trades, buy: $0, sell: $2.2M
- SMITH GARY B (President, CEO) — 1 trades, buy: $0, sell: $1.3M
- Rothenstein David M (SVP and Chief Strategy Officer) — 1 trades, buy: $0, sell: $1.1M
- Gage Brodie (SVP Global Products & Supply) — 1 trades, buy: $0, sell: $527K
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 17, 2026 | SMITH GARY B | CIEN CIENA CORP | SELL | 2,952 | $1.3M |
| Aug 17, 2026 | Gage Brodie | CIEN CIENA CORP | SELL | 1,200 | $527K |
| Aug 14, 2026 | Graff Marc D. | CIEN CIENA CORP | SELL | 4,995 | $2.2M |
| Aug 14, 2026 | Rothenstein David M | CCIEN CIENA CORP | SELL | 2,500 | $1.1M |