Arkolith/Insider Trading/CIEN/Form 4

DiPerna Dino

SVP Global R&DCIENA CORP (CIEN) · full profile →Form 4 · filed Jun 23, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
5 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 20, 2026Tax withholding(F)204$428.22$87K42K
Jun 20, 2026Tax withholding(F)444$428.22$190K42K
Jun 20, 2026Tax withholding(F)730$428.22$313K41K
Jun 20, 2026Tax withholding(F)428$428.22$183K41K
Jun 20, 2026Tax withholding(F)248$428.22$106K40K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001998460-26-000007) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML