ES
Eric S Marmurek
DELAYED 1 MONTH
EVP, Chief Financial Officer
Ribbon Communications Inc.
Filings
1
Companies
1
Latest
Apr 17, 2026
Transactions
Signal
Ticker / Company
Insider
Transaction
Value
Filed
—
Ribbon Communications Inc.
Eric S Marmurek
EVP, Chief Financial Officer
Option Exercise
—
80,835 sh
May 19 12:12 PM
May 15, 2026
—
Ribbon Communications Inc.
Eric S Marmurek
EVP, Chief Financial Officer
Option Exercise
—
73,979 sh
May 19 12:12 PM
Apr 17, 2026