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Insider ActivityRBBN
Bucci Sam, EVP, Chief Operating Officer at Ribbon Communications Inc., traded $117K of RBBN
Updated Jun 18, 2026
Bucci Sam
EVP, Chief Operating Officer
Ribbon Communications Inc. ·
$RBBN
Transaction Details
| Insider | Bucci Sam |
|---|---|
| Title | EVP, Chief Operating Officer |
| Company | Ribbon Communications Inc. |
| Ticker | RBBN |
| Transaction Type | Tax |
| Transaction Date | 2026-05-15 |
| Shares Traded | 44,609 |
| Price Per Share | $2.63 |
| Total Value | $117K |
| Filed Date | 2026-05-19 |
| Accession Number | 0001708055-26-000035 |
Ownership Context
| Shares Owned After Transaction | 599,271 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001708055-26-000035
Other Insider Trades — RBBN
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| SHANI SHAUL | Director | traded | — | 2026-06-16 |
| INFANTE BEATRIZ V | Director | traded | — | 2026-06-16 |
| EWING R STEWART JR | Director | traded | — | 2026-06-16 |
| Mair Scott | Director | traded | — | 2026-06-16 |
| Tamone Tanya | Director | traded | — | 2026-06-16 |
| GRAYSON BRUNS H | Director | traded | — | 2026-06-16 |
| McCaffery Stephen J. | EVP, Global Sales | traded | — | 2026-06-15 |
| Bucci Sam | EVP, Chief Operating Officer | traded | — | 2026-06-15 |
| McCaffery Stephen J. | EVP, Global Sales | traded | — | 2026-06-15 |
| INFANTE BEATRIZ V | Director | traded | — | 2026-06-15 |
Other Trades by Bucci Sam
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| RBBN | Ribbon Communications Inc. | traded | — | 2026-06-15 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-06-15 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-06-15 |
| RBBN | Ribbon Communications Inc. | traded | $54K | 2026-05-15 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-05-15 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-05-15 |
| RBBN | Ribbon Communications Inc. | traded | $74K | 2026-05-15 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-05-15 |
| RBBN | Ribbon Communications Inc. | traded | $62K | 2026-04-17 |
| RBBN | Ribbon Communications Inc. | traded | — | 2026-04-17 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for RBBN — Ribbon Communications Inc. →
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 18, 2026 at 07:12 UTC