PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| RBBN | Marmurek Eric S | EVP, Chief Financial Officer | May 15 '26 | Option Exercise | 0.00 | 80,835 | 0 | 553,953 | May 19 |
| RBBN | Marmurek Eric S | EVP, Chief Financial Officer | Apr 17 '26 | Option Exercise | 0.00 | 73,979 | 0 | 504,769 | May 19 |
| RBBN | Marmurek Eric S | SVP, Deputy CFO and CAO | Apr 15 '26 | Option Exercise | 0.00 | 37,500 | 0 | 464,563 | Apr 17 |
| RBBN | Marmurek Eric S | SVP, Deputy CFO and CAO | Oct 15 '25 | Option Exercise | 0.00 | 75,000 | 0 | 456,575 | Oct 17 |
| RBBN | Marmurek Eric S | SVP, CAO & Deputy CFO | May 16 '25 | Option Exercise | 0.00 | 31,645 | 0 | 394,027 | May 19 |
| RBBN | Marmurek Eric S | SVP, CAO & Deputy CFO | Apr 18 '25 | Option Exercise | 0.00 | 13,354 | 0 | 367,636 | Apr 22 |
| RBBN | Marmurek Eric S | SVP, CAO & Deputy CFO | Apr 17 '25 | Option Exercise | 0.00 | 23,234 | 0 | 363,424 | Apr 22 |
| RBBN | Marmurek Eric S | SVP, CAO & Deputy CFO | Mar 15 '25 | Option Exercise | 0.00 | 48,553 | 0 | 353,122 | Mar 18 |
| RBBN | Marmurek Eric S | SVP, Deputy CFO & CAO | Oct 18 '24 | Option Exercise | 0.00 | 13,355 | 0 | 317,145 | Oct 21 |
| RBBN | Marmurek Eric S | SVP, Deputy CFO & CAO | Oct 17 '24 | Option Exercise | 0.00 | 23,234 | 0 | 312,932 | Oct 21 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Apr 18 '24 | Option Exercise | 0.00 | 13,354 | 0 | 294,593 | Apr 19 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Apr 17 '24 | Option Exercise | 0.00 | 46,469 | 0 | 298,308 | Apr 19 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Mar 15 '24 | Option Exercise | 0.00 | 5,697 | 0 | 253,393 | Mar 18 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Jan 18 '24 | Option Exercise | 0.00 | 15,000 | 0 | 252,143 | Jan 19 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Oct 18 '23 | Option Exercise | 0.00 | 13,355 | 0 | 240,394 | Oct 23 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Sep 15 '23 | Option Exercise | 0.00 | 4,117 | 0 | 228,041 | Sep 19 |
| RBBN | Marmurek Eric S | SVP, Finance & CAO | Jun 16 '23 | Option Exercise | 0.00 | 48,231 | 0 | 234,749 | Jun 20 |