RBBN

RBBN · Ribbon Communications Inc. Common Stock

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AI Market Commentary

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Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 9, 2026

Ribbon Reports Major Infrastructure Milestone in North America. Ribbon Communications announced a significant milestone in modernizing critical infrastructure across North America's largest transportation network. This development highlights the company's ongoing operational progress in the communications sector. The news provides context for the stock's current valuation, which sits near the lower end of its 52-week range.

this person other insiders at RBBN

Insiders & Stakes

JPMORGAN CHASE & CO
10% Owner
52,036,572
Shares held
Bruce William McClelland
President & CEO
2,909,454
Shares held
Bruns H. Grayson
Director
840,270
Shares held
Sam Bucci
EVP & GM IP Optical Networks
599,271
Shares held
Eric S. Marmurek
SVP, Finance & CAO
543,706
Shares held
Patrick W. Macken
EVP, Chief Legal Officer
482,146
Shares held
Miguel A. Lopez
EVP, CFO
456,797
Shares held
Beatriz Infante V
Director
385,724
Shares held
Bruny Steven M
EVP Sales, Americas Region
297,359
Shares held
Scarfo Anthony
EVP & GM, Cloud & Edge BU
252,431
Shares held
R. Stewart Ewing Jr.
Director
239,891
Shares held
Shaul Shani
Director
237,718
Shares held
Tanya Tamone
Director
223,300
Shares held
Scott Mair
Director
208,138
Shares held
John Raymond Townsend
EVP, Chief Financial Officer
93,309
Shares held
Krish A. Prabhu
Director
58,477
Shares held
de Beer Mariano
Director
56,331
Shares held
McCaffery Stephen J.
EVP EMEAS and APAC Sales
50,025
Shares held
Swarth Investments Ltd.
10% Owner
5,000
Shares held
Dan Redington
EVP, Global Sales
0
Shares held
Ribbon Communications Inc.
10% Owner
0
Shares held

Transaction History

Shaul Shani▲ Buy—
Bruns H. Grayson▲ Buy—
Tanya Tamone▲ Buy—
Scott Mair▲ Buy—
Shaul Shani▲ Buy—
Beatriz Infante V▲ Buy—
Bruns H. Grayson▲ Buy—
R. Stewart Ewing Jr.▲ Buy—
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$33K
Eric S. Marmurek▲ Buy—
Bruce William McClelland▼ Sell$129K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$1.6M
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$39K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$53K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$64K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$54K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$74K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$117K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$24K
Eric S. Marmurek▼ Sell$27K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$180K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$246K
Bruce William McClelland▲ Buy—
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$25K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$42K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$78K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$37K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$62K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$117K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$52K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$27K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$37K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$61K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$115K
John Raymond Townsend▲ Buy—
John Raymond Townsend▼ Sell$25K
Bruns H. Grayson▲ Buy—
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$37K
Shaul Shani▲ Buy—
Bruce William McClelland▲ Buy$25K
Bruce William McClelland▲ Buy$25K
Bruce William McClelland▲ Buy$25K
Shaul Shani▲ Buy—
Bruns H. Grayson▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$53K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$35K
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$52K
Bruns H. Grayson▲ Buy—
Shaul Shani▲ Buy—
John Raymond Townsend▲ Buy—
John Raymond Townsend▼ Sell$192K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$112K
Dan Redington▼ Sell$57K
Beatriz Infante V▼ Sell$35K
Dan Redington▼ Sell$626K
Dan Redington▼ Sell$83K
Bruns H. Grayson▲ Buy—
R. Stewart Ewing Jr.▲ Buy—
Tanya Tamone▲ Buy—
Shaul Shani▲ Buy—
Bruns H. Grayson▲ Buy—
Beatriz Infante V▲ Buy—
Scott Mair▲ Buy—
Dan Redington▲ Buy$0
Dan Redington▼ Sell$31K
Dan Redington▼ Sell$60K
Sam Bucci▼ Sell$102K
Patrick W. Macken▼ Sell$73K
Bruce William McClelland▲ Buy—
Sam Bucci▲ Buy—
Bruce William McClelland▼ Sell$338K
Patrick W. Macken▲ Buy—
Dan Redington▲ Buy—
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$45K
Eric S. Marmurek▼ Sell$19K
Eric S. Marmurek▲ Buy—
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$34K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$51K
Dan Redington▼ Sell$25K
Bruce William McClelland▼ Sell$48K
Eric S. Marmurek▼ Sell$32K
Eric S. Marmurek▲ Buy—
Bruce William McClelland▲ Buy—
Patrick W. Macken▼ Sell$33K
Patrick W. Macken▲ Buy—
Dan Redington▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$49K
Bruns H. Grayson▲ Buy—
JPMORGAN CHASE & CO▲ Buy$51
JPMORGAN CHASE & CO▼ Sell$0
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$50K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$91K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$69K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$136K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$29K
Eric S. Marmurek▲ Buy—
Bruns H. Grayson▲ Buy—
Dan Redington▲ Buy—
Dan Redington▼ Sell$34K
Eric S. Marmurek▼ Sell$19K
Eric S. Marmurek▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$51K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$34K
Miguel A. Lopez▲ Buy—
Miguel A. Lopez▼ Sell$37K
Sam Bucci▼ Sell$47K
Bruce William McClelland▼ Sell$46K
Eric S. Marmurek▼ Sell$31K
Bruce William McClelland▲ Buy—
Sam Bucci▲ Buy—
Eric S. Marmurek▲ Buy—
Dan Redington▲ Buy—
Dan Redington▼ Sell$24K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$31K
Miguel A. Lopez▼ Sell$52K
Miguel A. Lopez▲ Buy—
Bruns H. Grayson▲ Buy—
Beatriz Infante V▼ Sell$18K
Miguel A. Lopez▲ Buy—
Miguel A. Lopez▼ Sell$59K
Bruns H. Grayson▲ Buy—
Scott Mair▲ Buy—
Tanya Tamone▲ Buy—
Shaul Shani▲ Buy—
R. Stewart Ewing Jr.▲ Buy—
Bruns H. Grayson▲ Buy—
Beatriz Infante V▲ Buy—
Dan Redington▲ Buy$0
Dan Redington▼ Sell$23K
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$37K
Miguel A. Lopez▲ Buy—
Miguel A. Lopez▼ Sell$27K
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$23K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$13K
Dan Redington▲ Buy—
Dan Redington▲ Buy—
Dan Redington▼ Sell—
Sam Bucci▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$105K
Miguel A. Lopez▲ Buy—
Miguel A. Lopez▲ Buy—
Miguel A. Lopez▼ Sell$138K
Patrick W. Macken▲ Buy—
Patrick W. Macken▲ Buy—
Patrick W. Macken▼ Sell$73K
Bruce William McClelland▲ Buy—
Bruce William McClelland▲ Buy—
Bruce William McClelland▼ Sell$182K
Eric S. Marmurek▲ Buy—
Eric S. Marmurek▼ Sell$45K
Miguel A. Lopez▲ Buy—
Bruns H. Grayson▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▲ Buy—
Sam Bucci▼ Sell$17K
Patrick W. Macken▲ Buy—
Patrick W. Macken▲ Buy—

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