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 |
| 2020-12-08 Sale | 2020-12-10 5:03 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 8,304 | $7.1904 | $59,709 | 33,534 (Direct) | View |
| 2020-05-15 Sale | 2020-05-19 4:40 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP and CAO | 1,095 | $3.2408 | $3,549 | 38,344 (Direct) | View |
| 2020-04-15 Sale | 2020-04-17 4:36 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP and CAO | 3,422 | $2.9197 | $9,991 | 63,664 (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 |
| 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 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 |
| 2024-10-17 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 |
| 2024-10-15 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 |
| 2024-05-15 Option Award | 2024-05-17 5:29 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 104,429 | $0 | 104,429 (Direct) | View |
| 2024-04-17 Tax Withholding | 2024-04-19 4:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 17,069 | $2.61 | 362,875 (Direct) | View |
| 2024-04-17 Exercise | 2024-04-19 4:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 59,823 | $0 | 362,875 (Direct) | View |
| 2024-04-18 Tax Withholding | 2024-04-19 4:16 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 4,895 | $2.57 | 362,875 (Direct) | View |
| 2024-03-15 Exercise | 2024-03-18 08:36 am | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 5,697 | $0 | 251,839 (Direct) | View |
| 2024-03-15 Tax Withholding | 2024-03-18 08:36 am | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 1,554 | $2.83 | 251,839 (Direct) | View |
| 2024-01-18 Tax Withholding | 2024-01-19 4:55 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 4,447 | $2.84 | 247,696 (Direct) | View |
| 2024-01-18 Exercise | 2024-01-19 4:55 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 15,000 | $0 | 247,696 (Direct) | View |
| 2023-10-18 Tax Withholding | 2023-10-23 08:36 am | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 3,251 | $2.15 | 277,206 (Direct) | View |
| 2023-10-18 Exercise | 2023-10-23 08:36 am | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 13,355 | $0 | 277,206 (Direct) | View |
| 2023-09-15 Exercise | 2023-09-19 5:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 4,117 | $0 | 231,156 (Direct) | View |
| 2023-09-15 Tax Withholding | 2023-09-19 5:01 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 1,002 | $2.83 | 231,156 (Direct) | View |
| 2023-06-16 Exercise | 2023-06-20 4:10 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 48,231 | $0 | 223,005 (Direct) | View |
| 2023-06-16 Tax Withholding | 2023-06-20 4:10 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 11,744 | $2.96 | 223,005 (Direct) | View |
| 2023-04-18 Tax Withholding | 2023-04-19 5:10 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 6,503 | $2.74 | 425,810 (Direct) | View |
| 2023-04-17 Option Award | 2023-04-19 5:10 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 185,874 | $0 | 425,810 (Direct) | View |
| 2023-04-18 Exercise | 2023-04-19 5:10 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 26,710 | $0 | 425,810 (Direct) | View |
| 2023-03-15 Tax Withholding | 2023-03-17 5:32 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 9,431 | $3.71 | 174,544 (Direct) | View |
| 2023-03-15 Exercise | 2023-03-17 5:32 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 49,297 | $0 | 174,544 (Direct) | View |
| 2023-03-16 Tax Withholding | 2023-03-17 5:32 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 3,730 | $3.54 | 174,544 (Direct) | View |
| 2023-01-17 Option Award | 2023-01-19 5:32 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 15,000 | $0 | 15,000 (Direct) | View |
| 2022-09-15 Tax Withholding | 2022-09-19 6:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 1,002 | $3.1 | 157,956 (Direct) | View |
| 2022-09-15 Exercise | 2022-09-19 6:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 19,549 | $0 | 157,956 (Direct) | View |
| 2022-09-16 Tax Withholding | 2022-09-19 6:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 3,757 | $2.95 | 157,956 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 5:56 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 128,616 | $0 | 128,616 (Direct) | View |
| 2022-04-18 Option Award | 2022-04-20 4:46 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 80,128 | $0 | 80,128 (Direct) | View |
| 2022-04-15 Tax Withholding | 2022-04-18 6:28 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 1,474 | $3.11 | 116,304 (Direct) | View |
| 2022-04-15 Exercise | 2022-04-18 6:28 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 6,056 | $0 | 116,304 (Direct) | View |
| 2022-04-15 Exercise | 2022-04-18 6:28 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 6,056 | $3.11 | 116,304 (Direct) | View |
| 2022-03-16 Tax Withholding | 2022-03-17 5:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 3,663 | $2.99 | 159,102 (Direct) | View |
| 2022-03-15 Option Award | 2022-03-17 5:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 11,301 | $0 | 159,102 (Direct) | View |
| 2022-03-15 Exercise | 2022-03-17 5:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 34,713 | $0 | 159,102 (Direct) | View |
| 2022-03-15 Tax Withholding | 2022-03-17 5:12 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 8,386 | $2.81 | 159,102 (Direct) | View |
| 2021-10-15 Tax Withholding | 2021-10-19 4:35 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 1,474 | $6.35 | 83,813 (Direct) | View |
| 2021-10-15 Exercise | 2021-10-19 4:35 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 6,056 | $0 | 83,813 (Direct) | View |
| 2021-09-16 Exercise | 2021-09-17 4:08 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 15,432 | $0 | 119,471 (Direct) | View |
| 2021-09-16 Tax Withholding | 2021-09-17 4:08 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, Finance & CAO | 3,757 | $6.28 | 119,471 (Direct) | View |
| 2021-04-15 Tax Withholding | 2021-04-16 5:06 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 1,474 | $8.45 | 73,612 (Direct) | View |
| 2021-04-15 Exercise | 2021-04-16 5:06 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 6,057 | $0 | 73,612 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 49,400 | $0 | 168,045 (Direct) | View |
| 2021-03-16 Exercise | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 30,865 | $0 | 168,045 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 7,482 | $8.65 | 168,045 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 8:39 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 20,527 | $0 | 22,743 (Direct) | View |
| 2020-11-16 Tax Withholding | 2020-11-17 8:56 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 1,088 | $4.67 | 41,838 (Direct) | View |
| 2020-10-15 Tax Withholding | 2020-10-16 7:42 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 1,474 | $3.92 | 61,095 (Direct) | View |
| 2020-10-15 Exercise | 2020-10-16 7:42 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP, CAO | 6,056 | $0 | 61,095 (Direct) | View |
| 2020-06-19 Option Award | 2020-06-23 4:54 pm | N/A 2022-12-31 | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 18,307 | $0 | 18,307 (Direct) | View |
| 2020-04-15 Exercise | 2020-04-17 4:36 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP and CAO | 12,113 | $0 | 63,664 (Direct) | View |
| 2020-03-16 Option Award | 2020-03-18 4:11 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP and CAO | 92,593 | $0 | 92,593 (Direct) | View |
| 2020-02-28 Option Award | 2020-03-03 5:17 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S SVP and CAO | 2,216 | $0 | 2,216 (Direct) | View |