Ribbon Communications Inc.

Last updated September 27, 2026

Organization details

Legal name
Ribbon Communications Inc.
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
RBBN
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001708055

Board of directors

Chief executives

Bruce William McClelland ยท President & CEO
Dates unknown

Board connections

2 of this board's directors also sit on 3 other boards.

Network of Ribbon Communications Inc.'s board connections CEVA Inc. CEVA Inc. Liquidity Services Inc. Liquidity Services Inc... PriceSmart Inc. PriceSmart Inc. Beatriz Infante V Beatriz Infante V Louis Silver Louis Silver Ribbon Communications Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$74,345
3 purchases by 1 insider
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Jul 15, 2026 Bruns H. Grayson Director Grant or award +14,423 โ€” โ€”
Jul 15, 2026 Shaul Shani Director Grant or award +11,752 โ€” โ€”
Jun 16, 2026 Tanya Tamone Director Option exercise +42,500 โ€” โ€”
Jun 16, 2026 Scott Mair Director Option exercise +67,500 โ€” โ€”
Jun 16, 2026 Shaul Shani Director Option exercise +42,500 โ€” โ€”
Jun 16, 2026 Beatriz Infante V Director Option exercise +42,500 โ€” โ€”
Jun 16, 2026 Bruns H. Grayson Director Option exercise +42,500 โ€” โ€”
Jun 16, 2026 R. Stewart Ewing Jr. Director Option exercise +42,500 โ€” โ€”
May 15, 2026 Marmurek Eric S Officer (EVP, Chief Financial Officer) Option exercise +23,146 โ€” โ€”
May 15, 2026 Marmurek Eric S Officer (EVP, Chief Financial Officer) Shares withheld for tax โˆ’9,107 $2.63 $23,951
May 15, 2026 Macken Patrick W Officer (EVP, Chief Legal Officer) Option exercise +32,790 โ€” โ€”
May 15, 2026 Bucci Sam Officer (EVP, Chief Operating Officer) Option exercise +38,578 โ€” โ€”
May 15, 2026 Marmurek Eric S Officer (EVP, Chief Financial Officer) Option exercise +31,646 โ€” โ€”
May 15, 2026 Bruce William McClelland Director, Officer (Chief Executive Officer) Option exercise +173,593 โ€” โ€”
May 15, 2026 Macken Patrick W Officer (EVP, Chief Legal Officer) Shares withheld for tax โˆ’14,688 $2.63 $38,629

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