Company · CIK 0001708055 · SIC 7373 — Services-Computer Integrated Systems Design · Nasdaq
Ribbon Communications Inc. · RBBN
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 2026 AForm 4 → | Jul 15, 5:41 pm EDT | Bruns H GraysonDirector | 14,423 | — | — | 840,270 | — | |
| Jul 15, 2026 AForm 4 → | Jul 15, 5:40 pm EDT | Shaul ShaniDirector | 11,752 | — | — | 237,718 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:43 pm EDT | Tanya TamoneDirector | 42,500 | — | — | 223,300 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:42 pm EDT | Scott MairDirector | 67,500 | — | — | 208,138 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:42 pm EDT | Shaul ShaniDirector | 42,500 | — | — | 225,966 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:41 pm EDT | Beatriz V InfanteDirector | 42,500 | — | — | 385,724 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:40 pm EDT | Bruns H GraysonDirector | 42,500 | — | — | 825,847 | — | |
| Jun 16, 2026 MForm 4 → | Jun 17, 4:40 pm EDT | R Stewart Ewing Jr.Director | 42,500 | — | — | 239,891 | — | |
| Feb 15, 2019 FForm 4 → | Feb 20, 5:03 pm EST | Anthony ScarfoEVP, Products & R&D | 11,947 | $5.67 | $67,739 | 63,053 | — | plan? |
| Dec 31, 2018 FMForm 4 → | Jan 2, 2019, 4:07 pm EST | Franklin W Hobbs IVCEO, President & Director, Director | 320,285 | $5.09 | $535,901 | 184,715 | — | plan? |
| Dec 5, 2018 JForm 4 → | Dec 7, 7:35 pm EST | OEP III Co-Investors, L.P.10% Owner | 1,142,007 | $6.83 | $7,799,908 | 0 | — | plan? |
| Dec 5, 2018 JForm 4 → | Dec 7, 7:30 pm EST | JPMORGAN CHASE & CO10% Owner | 1,142,007 | $6.83 | $7,799,908 | 49,940,222 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:55 pm EST | David A WalshFounder and President, Kandy | 42,088 | $6.12 | $257,579 | 358,671 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:45 pm EST | Daryl RaifordChief Financial Officer | 7,859 | $6.12 | $48,097 | 178,841 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:36 pm EST | John R McCreadyEVP and Chief Strategy Officer | 11,236 | $6.12 | $68,764 | 86,124 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:26 pm EST | Eric S MarmurekPrincipal Accounting Officer | 2,178 | $6.12 | $13,329 | 26,970 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:17 pm EST | Patrick JoggerstCMO & EVP Business Development | 8,304 | $6.12 | $50,820 | 84,469 | — | plan? |
| Nov 15, 2018 FForm 4 → | Nov 19, 4:11 pm EST | Steven M BrunyEVP Global Operations | 7,325 | $6.12 | $44,829 | 90,185 | — | plan? |
| Oct 1, 2018 FForm 4 → | Oct 2, 4:31 pm EDT | Michael R. SwadeEVP Global Sales | 6,653 | $6.83 | $45,440 | 202,050 | — | plan? |
| Oct 1, 2018 FForm 4 → | Oct 2, 4:21 pm EDT | Kevin W. RileyEVP, CTO & Advanced R&D | 9,027 | $6.83 | $61,654 | 173,023 | — | plan? |
| Aug 16, 2018 FForm 4 → | Aug 17, 4:15 pm EDT | Kevin W. RileyEVP, CTO & Advanced R&D | 925 | $7.52 | $6,956 | 182,050 | — | plan? |
| Jul 2, 2018 XForm 4 → | Jul 5, 3:52 pm EDT | JPMORGAN CHASE & CO10% Owner | 327 | $7.20 | $2,354 | 49,948,380 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:49 pm EDT | Scott E SchubertDirector | 18,182 | — | — | 116,036 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:44 pm EDT | Kent MathyDirector | 18,182 | — | — | 54,076 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:37 pm EDT | Richard J. LynchDirector | 18,182 | — | — | 117,408 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:32 pm EDT | Beatriz V InfanteDirector | 18,182 | — | — | 120,929 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:27 pm EDT | Bruns H GraysonDirector | 18,182 | — | — | 154,076 | — | plan? |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:22 pm EDT | Kim S FennebresqueDirector | 18,182 | — | — | 54,076 | — | plan? |
| Apr 16, 2018 AForm 4 → | Apr 17, 4:44 pm EDT | Justin K. FergusonEVP and General Counsel | 75,000 | — | — | 75,000 | — | plan? |
| Apr 2, 2018 FMForm 4 → | Apr 4, 4:26 pm EDT | Michael R. SwadeEVP Global Sales | 39,916 | $5.10 | $93,070 | 208,703 | — | plan? |
| Apr 2, 2018 FMForm 4 → | Apr 4, 4:21 pm EDT | Kevin W. RileyCTO & EVP Growth R&D | 49,355 | $5.10 | $141,209 | 182,975 | — | plan? |
| Mar 16, 2018 SForm 4 → | Mar 20, 4:22 pm EDT | Michael R. SwadeEVP Global Sales | 13,979 | $5.14 | $71,852 | 205,285 | −6.38% | plan? |
| Mar 16, 2018 FMForm 4 → | Mar 20, 4:22 pm EDT | Michael R. SwadeEVP Global Sales | 8,234 | $5.12 | $18,263 | 219,264 | — | plan? |
| Mar 16, 2018 XForm 4 → | Mar 20, 4:16 pm EDT | JPMORGAN CHASE & CO10% Owner | 241,779 | $5.12 | $1,237,908 | 49,948,707 | — | plan? |
| Mar 16, 2018 FMForm 4 → | Mar 20, 4:12 pm EDT | Kevin W. RileyCTO & EVP Growth R&D | 7,222 | $5.12 | $20,250 | 188,996 | — | plan? |
| Mar 15, 2018 PForm 4 → | Mar 19, 4:06 pm EDT | Bruns H GraysonDirector | 100,000 | $5.17 | $517,000 | 135,894 | +279% | plan? |
| Mar 14, 2018 SForm 4 → | Mar 16, 4:56 pm EDT | Kevin W. RileyCTO & EVP Growth R&D | 13,398 | $5.15 | $69,026 | 189,684 | −6.60% | plan? |
| Mar 5, 2018 PForm 4 → | Mar 9, 4:55 pm EST | Franklin W Hobbs IVCEO, President & Director, Director | 75,000 | $5.66 | $424,275 | 75,000 | — | plan? late |
| Feb 16, 2018 FForm 4 → | Feb 20, 4:38 pm EST | Kevin W. RileyCTO & EVP Growth R&D | 2,072 | $7.04 | $14,587 | 203,082 | — | plan? |
| Feb 15, 2018 AForm 4 → | Feb 20, 4:25 pm EST | Anthony ScarfoEVP, Product & R&D | 75,000 | — | — | 75,000 | — | plan? |
| Jan 16, 2018 ADForm 4 → | Jan 18, 4:43 pm EST | Scott E SchubertDirector | 48,435 | — | — | 97,854 | — | plan? |
| Jan 16, 2018 AForm 4 → | Jan 18, 4:37 pm EST | Kent MathyDirector | 35,894 | — | — | 35,894 | — | plan? |
| Jan 16, 2018 ADForm 4 → | Jan 18, 4:31 pm EST | Richard J. LynchDirector | 48,435 | — | — | 99,226 | — | plan? |
| Jan 16, 2018 ADForm 4 → | Jan 18, 4:26 pm EST | Beatriz V InfanteDirector | 48,435 | — | — | 102,747 | — | plan? |
| Jan 16, 2018 AForm 4 → | Jan 18, 4:21 pm EST | Bruns H GraysonDirector | 35,894 | — | — | 35,894 | — | plan? |
| Jan 16, 2018 AForm 4 → | Jan 18, 4:16 pm EST | Kim S FennebresqueDirector | 35,894 | — | — | 35,894 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 5:41 pm EST | Raymond P DolanPresident and CEO, Director | 125,000 | — | — | 1,345,886 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 5:35 pm EST | David A WalshPresident, Kandy | 257,835 | — | — | 400,759 | — | plan? |
| Nov 15, 2017 FForm 4 → | Nov 17, 5:30 pm EST | Michael R. SwadeEVP Global Sales | 379 | $6.95 | $2,634 | 218,164 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 5:22 pm EST | Daryl RaifordChief Financial Officer | 96,834 | — | — | 186,700 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 5:15 pm EST | John R McCreadyEVP Core R&D & Product Mgmt | 75,834 | — | — | 97,360 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 5:05 pm EST | Eric S MarmurekPrincipal Accounting Officer | 26,833 | — | — | 29,148 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 4:56 pm EST | Patrick JoggerstCMO & EVP Business Development | 75,834 | — | — | 92,773 | — | plan? |
| Nov 15, 2017 AForm 4 → | Nov 17, 4:49 pm EST | Steven M BrunyEVP Global Operations | 75,834 | — | — | 97,510 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 AForm 4 → | Jun 17, 4:45 pm EDT | Sam BucciEVP, Chief Operating Officer | 500,000 | — | — | 100,000 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 4:44 pm EDT | Stephen J. McCafferyEVP, Global Sales | 400,000 | — | — | 80,000 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 4:44 pm EDT | Eric S MarmurekEVP, Chief Financial Officer | 300,000 | — | — | 60,000 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 4:44 pm EDT | Patrick W MackenEVP, Chief Legal Officer | 325,000 | — | — | 65,000 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:43 pm EDT | Tanya TamoneDirector | 105,697 | — | — | 0 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 4:43 pm EDT | Louis SilverDirector | 63,197 | — | — | 63,197 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:42 pm EDT | Scott MairDirector | 130,697 | — | — | 0 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:42 pm EDT | Shaul ShaniDirector | 105,697 | — | — | 0 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:41 pm EDT | Beatriz V InfanteDirector | 105,697 | — | — | 0 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:40 pm EDT | Bruns H GraysonDirector | 105,697 | — | — | 0 | — | |
| Jun 15, 2026 AMForm 4 → | Jun 17, 4:40 pm EDT | R Stewart Ewing Jr.Director | 105,697 | — | — | 0 | — | |
| Dec 31, 2018 MForm 4 → | Jan 2, 2019, 4:07 pm EST | Franklin W Hobbs IVCEO, President & Director, Director | 215,000 | — | — | 130,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 5:23 pm EDT | Michael R. SwadeEVP Global Sales | 50,000 | — | — | 50,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 5:19 pm EDT | Anthony ScarfoEVP, Products & R&D | 15,000 | — | — | 15,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 5:15 pm EDT | Kevin W. RileyEVP, CTO & Advanced R&D | 40,000 | — | — | 40,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 5:11 pm EDT | Daryl RaifordEVP & CFO | 20,000 | — | — | 20,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 5:07 pm EDT | John R McCreadyEVP and Chief Strategy Officer | 25,000 | — | — | 25,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:59 pm EDT | Patrick JoggerstCMO & EVP Business Development | 25,000 | — | — | 25,000 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:54 pm EDT | Steven M BrunyEVP Global Operations | 40,000 | — | — | 40,000 | — | |
| May 15, 2018 AForm 4 → | May 17, 4:27 pm EDT | Franklin W Hobbs IVCEO, President & Director, Director | 195,000 | — | — | 195,000 | — | |
| Apr 19, 2018 AForm 4 → | Apr 23, 4:12 pm EDT | Franklin W Hobbs IVCEO, President & Director, Director | 150,000 | — | — | 150,000 | — | |
| Apr 2, 2018 MForm 4 → | Apr 4, 4:26 pm EDT | Michael R. SwadeEVP Global Sales | 21,667 | — | — | 0 | — | |
| Apr 2, 2018 MForm 4 → | Apr 4, 4:21 pm EDT | Kevin W. RileyCTO & EVP Growth R&D | 21,667 | — | — | 0 | — | |
| Mar 16, 2018 MForm 4 → | Mar 20, 4:22 pm EDT | Michael R. SwadeEVP Global Sales | 4,667 | — | — | 0 | — | |
| Mar 16, 2018 MForm 4 → | Mar 20, 4:12 pm EDT | Kevin W. RileyCTO & EVP Growth R&D | 3,267 | — | — | 0 | — |