Loading
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 15 Oct 2026 for CIENA CORP, €802k. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
David Rothenstein: trading record in brief
David Rothenstein is a declared insider of Ciena Corp, with filings sourced from SEC (Form 4). Between 15 June 2026 and 15 October 2026, the trades on record add up to 5 filings.
Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
On 15 October 2026 came the latest disclosure, a transaction for €802k in Ciena Corp. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to David Rothenstein
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations5 total
2,500 shares@ US$359.60CommonSEC144:0001950047-26-010265
2,500 shares@ US$319.640.0016% mcap19.3% of flowCommonSEC144:0001950047-26-009494
2,500 shares@ US$442.790.0022% mcap26.7% of flowCommonSEC144:0001950047-26-008136
2,500 shares@ US$446.930.0022% mcap27.2% of flowCommonSEC144:0001950047-26-007112
2,500 shares@ US$445.9826.8% of flowCommonSEC144:0001950047-26-006121
5 of 5 declarations
