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Insider Trading - Marmurek Eric S
| | "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>> SPAC List: List of Special Purpose Acquisition Companies |
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2019-05-15 Sale(A) | 2019-11-19 5:41 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 1,109 | $4.85 | $5,379 | 31,850 (Direct) | View |
| 2019-11-15 Sale | 2019-11-19 5:42 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 1,102 | $2.99 | $3,295 | 30,748 (Direct) | View |
| 2020-04-15 Sale | 2020-04-17 4:36 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 3,422 | $2.9197 | $9,991 | 39,439 (Direct) | View |
| 2020-05-15 Sale | 2020-05-19 4:40 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 1,095 | $3.2408 | $3,549 | 38,344 (Direct) | View |
| 2020-12-08 Sale | 2020-12-10 5:03 pm | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 8,304 | $7.1904 | $59,709 | 33,534 (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 |
| 2017-11-15 Option Award | 2017-11-17 5:05 pm | N/A N/A | Sonus Networks Inc. | SONS | Marmurek Eric S Principal Accounting Officer | 26,833 | $0 | 29,148 (Direct) | View |
| 2018-11-15 Tax Withholding | 2018-11-19 4:26 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 2,178 | $6.12 | 26,970 (Direct) | View |
| 2019-03-15 Option Award | 2019-03-19 4:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 7,823 | $0 | 34,793 (Direct) | View |
| 2019-03-15 Tax Withholding | 2019-03-19 4:49 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 1,834 | $5.22 | 32,959 (Direct) | View |
| 2019-04-15 Option Award | 2019-04-16 4:11 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 36,338 | $0 | 69,297 (Direct) | View |
| 2019-04-15 Option Award | 2019-04-16 4:11 pm | N/A 2021-12-31 | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 36,338 | $0 | 36,338 (Direct) | View |
| 2019-05-15 Tax Withholding | 2019-05-17 4:33 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S Principal Accounting Officer | 1,109 | $4.85 | 68,188 (Direct) | View |
| 2020-02-28 Option Award | 2020-03-03 5:17 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 2,216 | $0 | 2,216 (Direct) | View |
| 2020-03-16 Option Award | 2020-03-18 4:11 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 92,593 | $0 | 92,593 (Direct) | View |
| 2020-04-15 Exercise | 2020-04-17 4:36 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 12,113 | $0 | 42,861 (Direct) | View |
| 2020-04-15 Exercise | 2020-04-17 4:36 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 12,113 | $0 | 24,225 (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 |
| 2020-10-15 Exercise | 2020-10-16 7:42 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 6,056 | $0 | 44,400 (Direct) | View |
| 2020-10-15 Tax Withholding | 2020-10-16 7:42 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 1,474 | $3.92 | 42,926 (Direct) | View |
| 2020-10-15 Exercise | 2020-10-16 7:42 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 6,056 | $0 | 18,169 (Direct) | View |
| 2020-11-16 Tax Withholding | 2020-11-17 8:56 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 1,088 | $4.67 | 41,838 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 8:39 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 9,085 | $0 | 11,301 (Direct) | View |
| 2021-02-26 Option Award | 2021-03-02 8:39 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 11,442 | $0 | 11,442 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 30,865 | $0 | 64,399 (Direct) | View |
| 2021-03-15 Tax Withholding | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 7,482 | $8.65 | 56,917 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 24,700 | $0 | 24,700 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 14,820 | $0 | 14,820 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 9,880 | $0 | 9,880 (Direct) | View |
| 2021-03-15 Exercise | 2021-03-17 7:24 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 30,865 | $0 | 61,728 (Direct) | View |
| 2021-04-15 Exercise | 2021-04-16 5:06 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 6,057 | $0 | 62,974 (Direct) | View |
| 2021-04-15 Tax Withholding | 2021-04-16 5:06 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 1,474 | $8.45 | 61,500 (Direct) | View |
| 2021-04-15 Exercise | 2021-04-16 5:06 pm | N/A N/A | Ribbon Communications Inc. | RBBN | Marmurek Eric S CAO | 6,057 | $0 | 12,112 (Direct) | View |