Eric S. Marmurek serves as Executive at Sonus Networks, Inc., where they oversee executive responsibilities. Since joining the company, Eric S. Marmurek has executed 62 insider transactions totaling $81.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 15, 2020 involved exercising options for 6,056 shares valued at $0.
Eric S. Marmurek currently holds 427,063 shares of Sonus Networks, Inc. (SONS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Eric S. Marmurek has been a net seller of SONS stock. They have purchased $0 and sold $81.9K worth of shares.
Eric S. Marmurek's most recent insider trade was on Oct 15, 2020, when they sold 6,056 shares at $0.00 per share.
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| $3.24 |
| Discretionary |
| Apr 15, 2020 | RBBN | $0 | Option Exercise | 12,113 | $N/A | Discretionary |
| Apr 15, 2020 | RBBN | $10.0K | Sale | 3,422 | $2.92 | Discretionary |
| Nov 15, 2019 | RBBN | $3.3K | Sale | 1,102 | $2.99 | Discretionary |
| May 15, 2019 | RBBN | $5.4K | Sale | 1,109 | $4.85 | Discretionary |
| May 15, 2019 | RBBN | $5.4K | Payment | 1,109 | $4.85 | Discretionary |
| Apr 15, 2019 | RBBN | $0 | Award | 36,338 | $N/A | Discretionary |
| Mar 15, 2019 | RBBN | $9.6K | Payment | 1,834 | $5.22 | Discretionary |
| Mar 15, 2019 | RBBN | $0 | Award | 7,823 | $N/A | Discretionary |
| Nov 15, 2018 | RBBN | $13.3K | Payment | 2,178 | $6.12 | Discretionary |
| Nov 15, 2017 | SONS | $0 | Award | 26,833 | $N/A | Discretionary |