| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| May 15, 2026 | Option exercise(M) | 39K | — | — | 557K |
| May 15, 2026 | Tax withholding(F) | 21K | $2.63 | $54K | 536K |
| May 15, 2026 | Option exercise(M) | 53K | — | — | 589K |
| May 15, 2026 | Tax withholding(F) | 28K | $2.63 | $74K | 561K |
| May 15, 2026 | Option exercise(M) | 83K | — | — | 644K |
| May 15, 2026 | Tax withholding(F) | 45K | $2.63 | $117K | 599K |
| Apr 17, 2026 | Option exercise(M) | 26K | — | — | 475K |
| Apr 17, 2026 | Tax withholding(F) | 14K | $2.71 | $37K | 461K |
| Apr 17, 2026 | Option exercise(M) | 43K | — | — | 504K |
| Apr 17, 2026 | Tax withholding(F) | 23K | $2.71 | $62K | 481K |
| Apr 17, 2026 | Option exercise(M) | 81K | — | — | 561K |
| Apr 17, 2026 | Tax withholding(F) | 43K | $2.71 | $117K | 518K |
| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| May 15, 2026 | Option exercise(M) | 39K | — | $0 | 0 |
| May 15, 2026 | Option exercise(M) | 53K | — | $0 | 53K |
| May 15, 2026 | Option exercise(M) | 83K | — | $0 | 167K |
| Apr 17, 2026 | Option exercise(M) | 26K | — | $0 | 0 |
| Apr 17, 2026 | Option exercise(M) | 43K | — | $0 | 0 |
| Apr 17, 2026 | Option exercise(M) | 81K | — | $0 | 0 |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001708055-26-000035) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for Ribbon Communications Inc.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.