Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-04-09 Purchase | 2025-04-11 4:55 pm | Ribbon Communications Inc. | RBBN | JPMORGAN CHASE & CO 10% Owner | 14 | $3.67 | $51 | 52,036,572 (Indirect) | View |
2025-04-09 Sale | 2025-04-11 4:55 pm | Ribbon Communications Inc. | RBBN | JPMORGAN CHASE & CO 10% Owner | 14 | $0 | $0 | 52,036,572 (Indirect) | View |
2024-09-13 Sale | 2024-09-16 6:16 pm | Ribbon Communications Inc. | RBBN | INFANTE BEATRIZ V Director | 5,790 | $3.0401 | $17,602 | 303,549 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-06-16 Option Award | 2025-06-18 5:38 pm | N/A N/A | Ribbon Communications Inc. | RBBN | EWING R STEWART JR Director | 42,500 | $0 | 239,891 (Direct) | View |
2024-06-17 Exercise | 2025-06-18 5:38 pm | N/A N/A | Ribbon Communications Inc. | RBBN | EWING R STEWART JR Director | 96,730 | $0 | 239,891 (Direct) | View |
2025-06-16 Option Award | 2025-06-18 5:38 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Tamone Tanya Director | 42,500 | $0 | 223,300 (Direct) | View |
2025-06-17 Exercise | 2025-06-18 5:38 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Tamone Tanya Director | 48,365 | $0 | 223,300 (Direct) | View |
2025-06-16 Option Award | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | SHANI SHAUL Director | 42,500 | $0 | 196,211 (Direct) | View |
2025-06-17 Exercise | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | SHANI SHAUL Director | 48,365 | $0 | 196,211 (Direct) | View |
2025-06-16 Option Award | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 42,500 | $0 | 780,913 (Direct) | View |
2025-06-17 Exercise | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 48,365 | $0 | 780,913 (Direct) | View |
2025-06-16 Option Award | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | INFANTE BEATRIZ V Director | 42,500 | $0 | 394,414 (Direct) | View |
2025-06-17 Exercise | 2025-06-18 5:37 pm | N/A N/A | Ribbon Communications Inc. | RBBN | INFANTE BEATRIZ V Director | 48,365 | $0 | 394,414 (Direct) | View |
2025-06-16 Option Award | 2025-06-18 5:36 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Mair Scott Director | 67,500 | $0 | 208,138 (Direct) | View |
2025-06-17 Exercise | 2025-06-18 5:36 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Mair Scott Director | 48,365 | $0 | 208,138 (Direct) | View |
2025-06-15 Tax Withholding | 2025-06-17 5:13 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 8,197 | $3.74 | 210,443 (Direct) | View |
2025-06-15 Exercise | 2025-06-17 5:13 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 20,833 | $0 | 210,443 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 255,933 | $0 | 637,508 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 12,452 | $3.62 | 637,508 (Direct) | View |
2025-05-16 Exercise | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 31,645 | $0 | 637,508 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 357,911 | $0 | 534,885 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 16,603 | $3.62 | 534,885 (Direct) | View |
2025-05-16 Exercise | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 42,194 | $0 | 534,885 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 666,139 | $0 | 1,102,953 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 28,232 | $3.62 | 1,102,953 (Direct) | View |
2025-05-16 Exercise | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 52,742 | $0 | 1,102,953 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 4,468,215 | $0 | 5,926,502 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 93,393 | $3.62 | 5,926,502 (Direct) | View |
2025-05-16 Exercise | 2025-05-19 4:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 237,341 | $0 | 5,926,502 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:19 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, Chief Legal Officer | 466,218 | $0 | 798,364 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-19 4:19 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, Chief Legal Officer | 20,084 | $3.62 | 798,364 (Direct) | View |
2025-05-16 Exercise | 2025-05-19 4:19 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, Chief Legal Officer | 44,831 | $0 | 798,364 (Direct) | View |
2025-04-17 Tax Withholding | 2025-04-22 6:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 7,110 | $3.53 | 187,524 (Direct) | View |
2025-04-17 Exercise | 2025-04-22 6:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 18,071 | $0 | 187,524 (Direct) | View |
2025-04-17 Tax Withholding | 2025-04-22 6:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 13,544 | $3.53 | 1,383,180 (Direct) | View |
2025-04-17 Exercise | 2025-04-22 6:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 34,420 | $0 | 1,383,180 (Direct) | View |
2025-04-18 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 5,254 | $3.58 | 362,382 (Direct) | View |
2025-04-17 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 9,142 | $3.53 | 362,382 (Direct) | View |
2025-04-17 Exercise | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 36,588 | $0 | 362,382 (Direct) | View |
2025-04-18 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 9,572 | $3.58 | 348,703 (Direct) | View |
2025-04-17 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 9,252 | $3.53 | 348,703 (Direct) | View |
2025-04-17 Exercise | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 42,020 | $0 | 348,703 (Direct) | View |
2025-04-18 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 14,297 | $3.58 | 463,935 (Direct) | View |
2025-04-17 Tax Withholding | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 13,818 | $3.53 | 463,935 (Direct) | View |
2025-04-17 Exercise | 2025-04-22 6:48 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 52,524 | $0 | 463,935 (Direct) | View |
2025-04-15 Option Award | 2025-04-17 4:43 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 8,609 | $0 | 690,048 (Direct) | View |
2025-03-15 Exercise | 2025-03-18 6:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 129,131 | $0 | 284,203 (Direct) | View |
2025-03-15 Tax Withholding | 2025-03-18 6:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 35,641 | $3.95 | 284,203 (Direct) | View |
2025-03-15 Exercise | 2025-03-18 6:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 97,107 | $0 | 387,895 (Direct) | View |
2025-03-15 Tax Withholding | 2025-03-18 6:20 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 51,981 | $3.95 | 387,895 (Direct) | View |
2025-03-15 Exercise | 2025-03-18 6:19 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 48,553 | $0 | 340,190 (Direct) | View |
2025-03-15 Tax Withholding | 2025-03-18 6:19 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO & Deputy CFO | 20,253 | $3.95 | 340,190 (Direct) | View |
2024-04-17 Tax Withholding(A) | 2025-03-18 6:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 8,408 | $2.61 | 117,158 (Direct) | View |
2024-04-17 Exercise(A) | 2025-03-18 6:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 23,743 | $0 | 117,158 (Direct) | View |
2024-04-17 Tax Withholding(A) | 2025-03-18 6:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 12,709 | $2.61 | 333,587 (Direct) | View |
2024-04-17 Exercise(A) | 2025-03-18 6:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 23,743 | $0 | 333,587 (Direct) | View |
2024-04-17 Tax Withholding(A) | 2025-03-18 6:15 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 43,104 | $2.61 | 1,299,228 (Direct) | View |
2024-04-17 Exercise(A) | 2025-03-18 6:15 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 111,525 | $0 | 1,299,228 (Direct) | View |
2024-04-17 Tax Withholding(A) | 2025-03-18 6:15 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 10,372 | $2.61 | 224,429 (Direct) | View |
2024-04-17 Exercise(A) | 2025-03-18 6:15 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 24,257 | $0 | 224,429 (Direct) | View |
2025-01-15 Option Award | 2025-01-16 4:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 8,112 | $0 | 681,439 (Direct) | View |
2024-12-15 Tax Withholding | 2024-12-16 5:34 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 8,197 | $4.09 | 183,969 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 5:34 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 20,833 | $0 | 183,969 (Direct) | View |
Ownership | 2024-11-04 5:00 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Townsend John Raymond EVP, Chief Financial Officer | 0 | $0 | 776,121 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:02 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 18,071 | $0 | 183,879 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:02 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Redington Dan EVP, Global Sales | 7,110 | $3.38 | 183,879 (Direct) | View |
2024-10-18 Tax Withholding | 2024-10-21 7:02 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 14,297 | $3.56 | 448,942 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:02 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 52,525 | $0 | 448,942 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:02 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Bucci Sam EVP & COO | 13,819 | $3.38 | 448,942 (Direct) | View |
2024-10-18 Tax Withholding | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 9,572 | $3.56 | 327,503 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 42,019 | $0 | 327,503 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Macken Patrick W EVP, CLO & Secretary | 9,252 | $3.38 | 327,503 (Direct) | View |
2024-10-18 Tax Withholding | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | LOPEZ MIGUEL A EVP, CFO | 10,509 | $3.56 | 483,506 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | LOPEZ MIGUEL A EVP, CFO | 65,432 | $0 | 483,506 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | LOPEZ MIGUEL A EVP, CFO | 15,237 | $3.38 | 483,506 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 34,421 | $0 | 1,406,016 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | McClelland Bruce William President & CEO | 13,544 | $3.38 | 1,406,016 (Direct) | View |
2024-10-18 Tax Withholding | 2024-10-21 7:00 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Deputy CFO & CAO | 5,255 | $3.56 | 348,478 (Direct) | View |
2024-10-17 Exercise | 2024-10-21 7:00 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Deputy CFO & CAO | 36,589 | $0 | 348,478 (Direct) | View |
2024-10-17 Tax Withholding | 2024-10-21 7:00 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Deputy CFO & CAO | 9,142 | $3.38 | 348,478 (Direct) | View |
2024-10-15 Option Award | 2024-10-17 5:05 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Deputy CFO & CAO | 150,000 | $0 | 150,000 (Direct) | View |
2024-10-15 Option Award | 2024-10-17 5:04 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 10,384 | $0 | 673,327 (Direct) | View |
2024-07-17 Exercise | 2024-07-18 5:44 pm | N/A N/A | Ribbon Communications Inc. | RBBN | LOPEZ MIGUEL A EVP, CFO | 38,724 | $0 | 455,834 (Direct) | View |
2024-07-17 Tax Withholding | 2024-07-18 5:44 pm | N/A N/A | Ribbon Communications Inc. | RBBN | LOPEZ MIGUEL A EVP, CFO | 15,237 | $3.9 | 455,834 (Direct) | View |
2024-07-16 Option Award | 2024-07-18 5:44 pm | N/A N/A | Ribbon Communications Inc. | RBBN | GRAYSON BRUNS H Director | 10,258 | $0 | 662,943 (Direct) | View |