Rothenstein David M's Form 4 filing
Ciena Corp (CIEN) · filed Sep 22, 2026
- Accession no.
- 0001444157-26-000026
- Filed
- Sep 22, 2026, 3:09 PM ET
- Trade date
- Sep 20, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 5 non-derivative transactions. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Rothenstein David MCIK 0001444157 | Officer (EVP & Chief Strategy Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 20, 2026 | Common Stock | FTax withholdingDisposed | −679 | $348.80 | −$236,835.2 | 177,052 | Direct | |
| Sep 20, 2026 | Common Stock | FTax withholdingDisposed | −204 | $348.80 | −$71,155.2 | 176,848 | Direct | |
| Sep 20, 2026 | Common Stock | FTax withholdingDisposed | −811 | $348.80 | −$282,876.8 | 176,037 | Direct | |
| Sep 20, 2026 | Common Stock | FTax withholdingDisposed | −436 | $348.80 | −$152,076.8 | 175,601 | Direct | |
| Sep 20, 2026 | Common Stock | FTax withholdingDisposed | −220 | $348.80 | −$76,736 | 175,381 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.