Arkolith/Insider Trading/CIEN/Form 4

Smith Gary B

President, CEO, DirectorCIENA CORP (CIEN) · full profile →Form 4 · filed Mar 24, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 20, 2026Tax withholding(F)3K$383.89$1.1M289K
Mar 20, 2026Tax withholding(F)2K$383.89$669K284K
Mar 20, 2026Tax withholding(F)937$383.89$360K292K
Mar 20, 2026Tax withholding(F)3K$383.89$1.2M286K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001123292-26-000503) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML