Loading RBBN…
Import this data to Google Sheets with:
=jivedata("RBBN","insider")Install the Jive Data add-on, then paste into a cell (the result spills as a table).
RBBN • CIK 0001708055
Loading insider transactions…
People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
21 transactions · 3.16M shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 19, 2026 | Marmurek Eric S | Exercised 75.00K options Tax Withholding: 14.76K @ $1.46 ($21.54K) | View |
| Oct 19, 2026 | GRAYSON BRUNS H | Grant/Award: 19.18K shares | View |
| Oct 19, 2026 | SHANI SHAUL | Exercised 370.42K options Grant/Award: 15.63K shares | View |
| Jul 15, 2026 | GRAYSON BRUNS H | Grant/Award: 14.42K shares | View |
| Jul 15, 2026 | SHANI SHAUL | Grant/Award: 11.75K shares | View |
| Jun 17, 2026 | — | — | View |
| Jun 17, 2026 | — | — | View |
| Jun 17, 2026 | — | — | View |
| Jun 17, 2026 | SHANI SHAUL | Exercised 42.50K options | View |
| Jun 17, 2026 | INFANTE BEATRIZ V | Exercised 42.50K options | View |
| Jun 17, 2026 | GRAYSON BRUNS H | Exercised 42.50K options | View |
| Jun 17, 2026 | EWING R STEWART JR | Exercised 42.50K options | View |
| May 19, 2026 | Macken Patrick W | Exercised 251.08K options Tax Withholding: 112.68K @ $2.6679 ($300.63K) | View |
| May 19, 2026 | McClelland Bruce William | Exercised 2.30M options Tax Withholding: 903.97K @ $2.6369 ($2.38M) | View |
| Apr 17, 2026 | GRAYSON BRUNS H | Grant/Award: 15.92K shares | View |
| Apr 17, 2026 | SHANI SHAUL | Grant/Award: 12.97K shares | View |
| Jan 20, 2026 | SHANI SHAUL | Grant/Award: 9.55K shares | View |
| Dec 16, 2025 | — | — | View |