Arkolith/Insider Trading/RBBN/Form 4

McCaffery Stephen J.

EVP, Global SalesRibbon Communications Inc. (RBBN) · full profile →Form 4 · filed Nov 4, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
0 non-derivative · 4 derivative

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Oct 31, 2025Grant(A)65K—$065K
Oct 31, 2025Grant(A)108K—$0108K
Oct 31, 2025Grant(A)432K—$0432K
Oct 31, 2025Grant(A)43K—$043K

Transaction Codes

A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001708055-25-000039) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML