Ribbon Communications Inc. (RBBN)
Data as of , from SEC Form 4 filings.
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Start 7-day demoData as of , from SEC Form 4 filings.
See up to 3 months of RBBN. The 7-day demo opens the 1M and 3M ranges and puts RBBN on your watchlist.
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Shaul Shani - DirectorRibbon Communications Inc provides communications technology to service providers and enterprises, offering software and high-performance hardware products, network solutions, and services for secure data and voice communications, as well as high-bandwidth networking for residential and enterprise customers across industries such as finance, education, government, utilities, and transportation. It operates through two segments: Cloud and Edge, which generate maximum revenue and deliver software-centric, cloud-native solutions for VoIP, VoLTE, VoNR, and unified communications, and IP Optical Networks, which support growing telecommunications traffic from 5G, distributed cloud computing, and other applications. The Company generates the majority of its revenue from the United States.
https://www.ribboncommunications.comSEC filings for RBBN on EDGAR
No Form 4 activity for RBBN in the last 90 days.
49 Form 4 filings on record, the earliest from Oct 17, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Shaul Shani - Director | Grant or award | Common Stock | 7,236 | - footnote F2 | - | |
| Shaul Shani - Director | Grant or award | Restricted Stock Units (RSUs) | 185,210 | $0.00 | - | |
| ||||||
 John Raymond Townsend - Officer | Option exercise | Common Stock | 128,205 | - footnote F1 | - | |
| John Raymond Townsend - Officer | Tax withholding / forfeiture | Common Stock | 50,448 | $3.81 footnote F2 | $192K | |
| John Raymond Townsend - Officer | Option exercise | Restricted Stock Units (RSUs) | 128,205 | $0.00 | - | |
| ||||||
| Bruns H. Grayson - Director | Grant or award | Common Stock | 8,881 | - footnote F2 | - | |
| ||||||
| Dan Redington - Officer | Open-market sale | Common Stock | 20,000 | $4.16 | $83K | |
| Dan Redington - Officer | Open-market sale | Common Stock | 155,434 | $4.03 | $626K | |
| Dan Redington - Officer | Open-market sale | Common Stock | 14,176 | $4.02 | $57K | |
 Beatriz V. Infante - Director | Open-market sale | Common Stock | 8,690 | $3.98 | $35K | |
| Bruns H. Grayson - Director | Grant or award | Common Stock | 8,416 | - | - | |
| Bruns H. Grayson - Director | Option exercise | Common Stock | 48,365 | - | - | |
| Bruns H. Grayson - Director | Grant or award | Restricted Stock Units (RSUs) | 42,500 | $0.00 | - | |
| Bruns H. Grayson - Director | Option exercise | RSUs | 48,365 | $0.00 | - | |
| R. Stewart Ewing Jr. - Director | Option exercise | Common Stock | 48,365 | - | - | |
| R. Stewart Ewing Jr. - Director | Grant or award | Restricted Stock Units (RSUs) | 42,500 | $0.00 | - | |
| R. Stewart Ewing Jr. - Director | Option exercise | RSUs | 48,365 | $0.00 | - | |
| Beatriz V. Infante - Director | Option exercise | Common Stock | 48,365 | - | - | |
| Beatriz V. Infante - Director | Grant or award | Restricted Stock Units (RSUs) | 42,500 | $0.00 | - | |
| Beatriz V. Infante - Director | Option exercise | RSUs | 48,365 | $0.00 | - | |
| Bruns H. Grayson - Director | Grant or award | Common Stock | 8,609 | - | - | |
| Dan Redington - Officer | Option exercise | Common Stock | 20,833 | - | - | |
| Dan Redington - Officer | Tax withholding / forfeiture | Common Stock | 8,197 | $4.09 | $34K | |
| Dan Redington - Officer | Option exercise | Restricted Stock Units (RSUs) | 20,833 | $0.00 | - | |
| Dan Redington - Officer | Option exercise | Common Stock | 18,071 | - | - | |
| Dan Redington - Officer | Tax withholding / forfeiture | Common Stock | 7,110 | $3.38 | $24K | |
| Dan Redington - Officer | Option exercise | Restricted Stock Units (RSUs) | 18,071 | $0.00 | - | |
| Sam Bucci - Officer | Option exercise | Common Stock | 25,816 | - | - | |
| Sam Bucci - Officer | Tax withholding / forfeiture | Common Stock | 13,819 | $3.38 | $47K | |
| Sam Bucci - Officer | Option exercise | Common Stock | 26,709 | - | - | |
| Sam Bucci - Officer | Tax withholding / forfeiture | Common Stock | 14,297 | $3.56 | $51K | |
| Sam Bucci - Officer | Option exercise | Restricted Stock Units (RSUs) | 25,816 | $0.00 | - | |
| Sam Bucci - Officer | Option exercise | RSUs | 26,709 | $0.00 | - | |
| Eric S. Marmurek - Officer | Option exercise | Common Stock | 23,234 | - | - | |
| Eric S. Marmurek - Officer | Tax withholding / forfeiture | Common Stock | 9,142 | $3.38 | $31K | |
| Eric S. Marmurek - Officer | Option exercise | Common Stock | 13,355 | - | - | |
| Eric S. Marmurek - Officer | Tax withholding / forfeiture | Common Stock | 5,255 | $3.56 | $19K | |
| Eric S. Marmurek - Officer | Option exercise | Restricted Stock Units (RSUs) | 23,234 | $0.00 | - | |
| Eric S. Marmurek - Officer | Option exercise | RSUs | 13,355 | $0.00 | - | |
| Patrick W. Macken - Officer | Option exercise | Common Stock | 20,652 | - | - | |
| Patrick W. Macken - Officer | Tax withholding / forfeiture | Common Stock | 9,252 | $3.38 | $31K | |
| Patrick W. Macken - Officer | Option exercise | Common Stock | 21,367 | - | - | |
| Patrick W. Macken - Officer | Tax withholding / forfeiture | Common Stock | 9,572 | $3.56 | $34K | |
| Patrick W. Macken - Officer | Option exercise | Restricted Stock Units (RSUs) | 20,652 | $0.00 | - | |
| Patrick W. Macken - Officer | Option exercise | RSUs | 21,367 | $0.00 | - | |
| Miguel A. Lopez - Officer | Option exercise | Common Stock | 38,723 | - | - | |
| Miguel A. Lopez - Officer | Tax withholding / forfeiture | Common Stock | 15,237 | $3.38 | $52K | |
| Miguel A. Lopez - Officer | Option exercise | Common Stock | 26,709 | - | - | |
| Miguel A. Lopez - Officer | Tax withholding / forfeiture | Common Stock | 10,509 | $3.56 | $37K | |
| Miguel A. Lopez - Officer | Option exercise | Restricted Stock Units (RSUs) | 38,723 | $0.00 | - | |
| Miguel A. Lopez - Officer | Option exercise | RSUs | 26,709 | $0.00 | - | |
| Bruce William McClelland - Officer | Option exercise | Common Stock | 34,421 | - | - | |
| Bruce William McClelland - Officer | Tax withholding / forfeiture | Common Stock | 13,544 | $3.38 | $46K | |
| Bruce William McClelland - Officer | Option exercise | Restricted Stock Units (RSUs) | 34,421 | $0.00 | - | |
| Eric S. Marmurek - Officer | Grant or award | Restricted Stock Units (RSUs) | 150,000 | $0.00 | - | |
| Bruns H. Grayson - Director | Grant or award | Common Stock | 10,384 | - | - | |
Ribbon Communications Inc. (RBBN) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-07-15. The full record for RBBN runs to 49 Form 4 filings, the earliest from 2024-10-17. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
No insider purchases of RBBN were filed in the last 90 days. 3 purchases are on record for this company.
No insider sales of RBBN were filed in the last 90 days. 4 sales are on record for this company.
This page collects RBBN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
