Ribbon Communications Inc. (RBBN) — Insider Trading
Insider trading activity for Ribbon Communications Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 8
- Last trade date: Apr 17, 2026
- Ticker: RBBN
Top Insiders
- GRAYSON BRUNS H — 1 trades, buy: $0, sell: $0
- SHANI SHAUL — 1 trades, buy: $0, sell: $0
- Marmurek Eric S (SVP, Deputy CFO and CAO) — 3 trades, buy: $0, sell: $0
- Townsend John Raymond (EVP, Chief Financial Officer) — 3 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Apr 15, 2026 | SHANI SHAUL | RBBN Ribbon Communications Inc. | BUY | 12,971 | N/A |
| Apr 15, 2026 | Marmurek Eric S | RBBN Ribbon Communications Inc. | OTHER | 37,500 | N/A |
| Apr 15, 2026 | Marmurek Eric S | RBBN Ribbon Communications Inc. | OTHER | 14,756 | $37K |
| Apr 15, 2026 | Marmurek Eric S | RBBN Ribbon Communications Inc. | OTHER | 37,500 | N/A |
| Apr 15, 2026 | GRAYSON BRUNS H | RBBN Ribbon Communications Inc. | BUY | 15,919 | N/A |
| Apr 15, 2026 | Townsend John Raymond | RBBN Ribbon Communications Inc. | OTHER | 25,641 | N/A |
| Apr 15, 2026 | Townsend John Raymond | RBBN Ribbon Communications Inc. | OTHER | 10,089 | $25K |
| Apr 15, 2026 | Townsend John Raymond | RBBN Ribbon Communications Inc. | OTHER | 25,641 | N/A |