Ribbon Communications Inc.

Ownership Transactions Reported by 20 Insiders

Symbol
RBBN on Nasdaq
Industry
Services-Computer Integrated Systems Design
Location
6500 Chase Oaks Boulevard, Plano, TX

Insiders trading volume in the past year

Ribbon Communications Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Jpmorgan Chase & Co 10%+ Owner $191M +$51.00 +0% Apr 9, 2025
Swarth Investments Ltd. 10%+ Owner $79.6M Mar 30, 2023
Bruce McClelland President & CEO, Director $6M Oct 17, 2025
Bruns Grayson Director $2.87M Oct 15, 2025
Sam Bucci Evp & Coo $1.99M Oct 17, 2025
Miguel A. Lopez Evp, Cfo $1.74M Oct 17, 2024
Eric S. Marmurek SVP, Deputy CFO and CAO $1.7M Oct 15, 2025
Patrick Macken EVP, CLO & Secretary $1.53M Oct 17, 2025
Beatriz Infante Director $1.37M -$34.6K -2.47% Sep 5, 2025
Steven M. Bruny EVP Sales, Americas Region $904K Sep 15, 2022
Anthony Scarfo EVP & GM, Cloud & Edge BU $776K Sep 15, 2022
R. Stewart Ewing Jr Director $618K Jun 16, 2025
Shaul Shani Director $612K Oct 15, 2025
Tanya Tamone Director $566K Jun 16, 2025
Scott Mair Director $440K Jun 16, 2025
Stephen J. McCaffery EVP, Global Sales $331K Oct 31, 2025
John Townsend EVP, Chief Financial Officer $296K Oct 15, 2025
Krish A. Prabhu Director $166K May 25, 2022
Mariano de Beer Director $160K Jun 15, 2023
Dan Redington EVP, Global Sales $148K -$767K -83.8% Sep 4, 2025

Recent Insider Transactions by Companies or Individuals for Ribbon Communications Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.