Jack Pearlstein serves as Executive at SYNIVERSE HOLDINGS INC, where they oversee executive responsibilities. Since joining the company, Jack Pearlstein has executed 36 insider transactions totaling $8.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 19, 2022 involved receiving (via award) 660,000 shares valued at $0.
Jack Pearlstein currently holds 4,145,725 shares of SYNIVERSE HOLDINGS INC (SVR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jack Pearlstein has been a net seller of SVR stock. They have purchased $0 and sold $8.3M worth of shares.
Jack Pearlstein's most recent insider trade was on Dec 19, 2022, when they sold 660,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Nov 9, 2021 | SPIR | $0 | Award | 51,401 | $N/A | Discretionary |
| Aug 16, 2021 | SPIR | $5.0M | Award | 500,000 | $10.00 | Discretionary |
| Aug 16, 2021 | SPIR | $0 | Conversion | 2,833,750 | $N/A | Discretionary |
| Jan 31, 2020 | CISN | $0 | Disposition | 10,309 | $N/A | Discretionary |
| Jan 31, 2020 | CISN | $0 | Disposition | 119,199 | $N/A | Discretionary |
| Jan 31, 2020 | CISN | $0 | Disposition | 10,309 | $N/A | Discretionary |
| Jul 30, 2019 | CISN | $32.3K | Payment | 3,047 | $10.61 | Discretionary |
| Jul 30, 2019 | CISN | $0 | Option Exercise | 9,531 | $N/A | Discretionary |
| Nov 28, 2018 | CISN | $0 | Other | 10,309 | $N/A | Discretionary |
| Nov 28, 2018 | CISN | $0 | Other | 10,309 | $N/A | Discretionary |
| Nov 28, 2018 | CISN | $0 | Other | 112,715 | $N/A | Discretionary |
| Jan 13, 2011 | SVR | $0 | Disposition | 16,170 | $N/A | Discretionary |
| May 6, 2010 | SVR | $0 | Award | 2,920 | $N/A | Discretionary |
| May 27, 2009 | SVR | $0 | Award | 3,450 | $N/A | Discretionary |
| Apr 1, 2009 | SLH | $430.9K | Sale | 17,500 | $24.62 | Discretionary |
| Mar 2, 2009 | SLH | $350.4K | Sale | 17,500 | $20.02 | Discretionary |
| Feb 2, 2009 | SLH | $402.5K | Sale | 17,500 | $23.00 | Discretionary |
| Jan 2, 2009 | SLH | $418.6K | Sale | 17,500 | $23.92 | Discretionary |
| Dec 19, 2008 | SLH | $677.7K | Sale | 30,000 | $22.59 | Discretionary |
| Nov 3, 2008 | SLH | $0 | Award | 9,000 | $N/A | Discretionary |
| Oct 22, 2008 | SLH | $339.9K | Sale | 15,000 | $22.66 | Discretionary |
| Sep 15, 2008 | SLH | $430.2K | Sale | 15,000 | $28.68 | Discretionary |
| Aug 15, 2008 | SLH | $448.9K | Sale | 15,000 | $29.93 | Discretionary |
| Jul 16, 2008 | SLH | $434.4K | Sale | 15,000 | $28.96 | Discretionary |
| Jun 16, 2008 | SLH | $422.6K | Sale | 15,000 | $28.17 | Discretionary |
| Jun 2, 2008 | SLH | $0 | Award | 8,100 | $N/A | Discretionary |
| May 8, 2008 | SVR | $0 | Award | 2,700 | $N/A | Discretionary |
| Feb 15, 2008 | SLH | $384.8K | Sale | 16,666 | $23.09 | Discretionary |