Arkolith/Insider Trading/CIEN/Form 4

Rothenstein David M

SVP and Chief Strategy OfficerCIENA CORP (CIEN) · full profile →Form 4 · filed May 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.4M
Net Open-Market Flow
-$1.4M
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2026Sell(S)3K$562.39$1.4M190K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001444157-26-000014) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML