Ribbon Communications Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| de Beer Mariano | — | Tax Withholding | 11,575 | $2.92 | $33,799 | 56,331 | Jun 15, 2023 |
| LOPEZ MIGUEL A | EVP & CFO | Purchase | 2,000 | $2.64 | $5,280 | 208,109 | May 4, 2023 |
| McClelland Bruce William | President & CEO | Purchase | 10,000 | $2.60 | $26,000 | 1,151,963 | May 3, 2023 |
| LOPEZ MIGUEL A | EVP & CFO | Tax Withholding | 20,272 | $2.74 | $55,545 | 206,109 | Apr 18, 2023 |
| Macken Patrick W | EVP, CLO & Secretary | Tax Withholding | 18,038 | $2.74 | $49,424 | 148,653 | Apr 18, 2023 |
| Marmurek Eric S | SVP, Finance & CAO | Option Exercise | 26,710 | — | — | 193,021 | Apr 18, 2023 |
| Bucci Sam | EVP & COO | Option Exercise | 53,420 | — | — | 233,022 | Apr 18, 2023 |
| GRAYSON BRUNS H | — | Award / Grant | 9,869 | — | — | 415,263 | Apr 17, 2023 |
| Swarth Investments Ltd. | — | Purchase | 5,000 | $970.00 | $4,850,000 | 5,000 | Mar 30, 2023 |
| Marmurek Eric S | SVP, Finance & CAO | Option Exercise | 18,307 | — | — | 159,428 | Mar 15, 2023 |
| LOPEZ MIGUEL A | EVP & CFO | Tax Withholding | 2,895 | $3.71 | $10,740 | 133,157 | Mar 15, 2023 |
| Macken Patrick W | EVP, CLO & Corp. Secretary | Option Exercise | 36,614 | — | — | 139,907 | Mar 15, 2023 |
| Bucci Sam | EVP & COO | Tax Withholding | 21,462 | $3.71 | $79,624 | 179,602 | Mar 15, 2023 |
| LOPEZ MIGUEL A | EVP, CFO | Option Exercise | 16,592 | — | — | 133,836 | Jan 17, 2023 |
| GRAYSON BRUNS H | — | Award / Grant | 12,096 | — | — | 405,394 | Jan 17, 2023 |
| Macken Patrick W | EVP, Chief Legal Officer | Option Exercise | 24,999 | — | — | 96,310 | Dec 19, 2022 |
| Marmurek Eric S | SVP, Finance & CAO | Option Exercise | 15,432 | — | — | 133,932 | Sep 16, 2022 |
| Scarfo Anthony | EVP & GM, Cloud & Edge BU | Tax Withholding | 1,696 | $3.10 | $5,258 | 232,411 | Sep 15, 2022 |
| McCaffery Stephen J. | EVP, Sales EMEA and APAC | Option Exercise | 6,969 | — | — | 53,387 | Sep 15, 2022 |
| Macken Patrick W | EVP, Chief Legal Officer | Option Exercise | 7,965 | — | — | 73,886 | Sep 15, 2022 |
| LOPEZ MIGUEL A | EVP, CFO | Tax Withholding | 2,909 | $3.10 | $9,018 | 114,244 | Sep 15, 2022 |
| Bucci Sam | EVP & GM IP Optical Networks | Option Exercise | 7,965 | — | — | 151,065 | Sep 15, 2022 |
| Bruny Steven M | EVP Sales, Americas Region | Tax Withholding | 10,851 | $2.95 | $32,010 | 297,359 | Sep 15, 2022 |
| Swarth Investments Ltd. | — | Purchase | 1,639,344 | $3.05 | $4,999,999 | 27,435,739 | Aug 16, 2022 |
| JPMORGAN CHASE & CO | — | Purchase | 3,329 | $3.28 | $10,919 | 49,955,583 | Aug 12, 2022 |
| GRAYSON BRUNS H | — | Award / Grant | 12,335 | $3.04 | $37,498 | 376,407 | Jul 15, 2022 |
| LOPEZ MIGUEL A | EVP, CFO | Tax Withholding | 5,928 | $3.18 | $18,851 | 108,192 | Jul 15, 2022 |
| Macken Patrick W | EVP, Chief Legal Officer | Tax Withholding | 10,205 | $2.77 | $28,268 | 65,921 | Jun 21, 2022 |
| Bruny Steven M | EVP Sales, Americas Region | Option Exercise | 13,528 | — | — | 281,320 | Jun 17, 2022 |
| Scarfo Anthony | EVP & GM, Cloud & Edge BU | Option Exercise | 13,528 | — | — | 230,906 | Jun 17, 2022 |
| EWING R STEWART JR | — | Option Exercise | 14,797 | — | — | 58,477 | Jun 15, 2022 |
| GRAYSON BRUNS H | — | Option Exercise | 14,797 | — | — | 364,072 | Jun 15, 2022 |
| INFANTE BEATRIZ V | — | Option Exercise | 14,797 | — | — | 218,790 | Jun 15, 2022 |
| SHANI SHAUL | — | Option Exercise | 14,797 | — | — | 14,797 | Jun 15, 2022 |
| Tamone Tanya | — | Option Exercise | 14,797 | — | — | 41,886 | Jun 15, 2022 |
| de Beer Mariano | — | Option Exercise | 14,797 | — | — | 33,760 | Jun 15, 2022 |
| PRABHU KRISH A | — | Option Exercise | 14,797 | — | — | 58,477 | May 25, 2022 |
| Bucci Sam | EVP & GM IP Optical Networks | Sale | 25,000 | $3.46 | $86,500 | 126,394 | May 2, 2022 |
| GRAYSON BRUNS H | — | Award / Grant | 12,135 | $3.09 | $37,497 | 349,275 | Apr 18, 2022 |
| Marmurek Eric S | SVP, Finance & CAO | Option Exercise | 6,056 | — | — | 117,778 | Apr 15, 2022 |
| Bruny Steven M | EVP Sales, Americas Region | Option Exercise | 27,006 | — | — | 279,312 | Mar 16, 2022 |
| Marmurek Eric S | SVP, Finance & CAO | Tax Withholding | 3,663 | $2.99 | $10,952 | 111,772 | Mar 15, 2022 |
| Scarfo Anthony | EVP & GM, Cloud & Edge BU | Tax Withholding | 16,998 | $2.81 | $47,764 | 197,461 | Mar 15, 2022 |
| McCaffery Stephen J. | EVP, Sales EMEA and APAC | Tax Withholding | 6,551 | $2.81 | $18,408 | 46,418 | Mar 15, 2022 |
| Bucci Sam | EVP & GM IP Optical Networks | Option Exercise | 16,706 | — | — | 181,676 | Mar 15, 2022 |
| Macken Patrick W | EVP, Chief Legal Officer | Tax Withholding | 6,899 | $2.81 | $19,386 | 51,126 | Mar 15, 2022 |
| LOPEZ MIGUEL A | EVP, CFO | Option Exercise | 17,922 | — | — | 103,897 | Mar 15, 2022 |
| McClelland Bruce William | President & CEO | Purchase | 15,000 | $2.81 | $42,150 | 1,141,963 | Mar 14, 2022 |
| GRAYSON BRUNS H | — | Purchase | 100,000 | $2.81 | $281,000 | 337,140 | Mar 14, 2022 |
| JPMORGAN CHASE & CO | — | X | 49 | $3.39 | $166 | 49,952,254 | Feb 22, 2022 |