Christopher E. Greiner serves as Executive at Inovalon Holdings, Inc., where they oversee executive responsibilities. Since joining the company, Christopher E. Greiner has executed 46 insider transactions totaling $2.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 5, 2025 involved gifting 515,627 shares valued at $0.
Christopher E. Greiner currently holds 776,057 shares of Inovalon Holdings, Inc. (INOV), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher E. Greiner has been a net seller of INOV stock. They have purchased $0 and sold $2.8M worth of shares.
Christopher E. Greiner's most recent insider trade was on Dec 5, 2025, when they sold 515,627 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jul 3, 2024 | ZETA | $0 | Option Exercise | 404,891 | $N/A | Discretionary |
| Jul 3, 2024 | ZETA | $924.1K | Payment | 53,109 | $17.40 | Discretionary |
| May 22, 2024 | ZETA | $0 | Gift | 411,655 | $N/A | Discretionary |
| Apr 5, 2024 | ZETA | $0 | Option Exercise | 5,200 | $N/A | Discretionary |
| Apr 5, 2024 | ZETA | $8.3K | Payment | 682 | $12.23 | Discretionary |
| Nov 22, 2023 | ZETA | $0 | Gift | 506,868 | $N/A | Discretionary |
| Nov 15, 2023 | ZETA | $0 | Award | 116,264 | $N/A | Discretionary |
| Aug 31, 2023 | ZETA | $0 | Gift | 503,067 | $N/A | Discretionary |
| Apr 21, 2023 | ZETA | $0 | Option Exercise | 57,000 | $N/A | Discretionary |
| Apr 21, 2023 | ZETA | $77.6K | Payment | 7,477 | $10.38 | Discretionary |
| Apr 21, 2023 | ZETA | $0 | Award | 300,000 | $N/A | Discretionary |
| Mar 14, 2023 | ZETA | $74.0K | Payment | 7,168 | $10.33 | Discretionary |
| Jun 8, 2022 | ZETA | $0 | Gift | 520,005 | $N/A | Discretionary |
| Feb 23, 2022 | ZETA | $0 | Award | 118,000 | $N/A | Discretionary |
| Aug 18, 2021 | ZETA | $0 | Award | 75,000 | $N/A | Discretionary |
| Jun 14, 2021 | ZETA | $0 | Award | 100,000 | $N/A | Discretionary |
| Jun 14, 2021 | ZETA | $1.9M | Disposition | 192,308 | $10.00 | Discretionary |
| Mar 4, 2020 | LPSN | $64.9K | Payment | 2,608 | $24.87 | Discretionary |
| Mar 3, 2020 | LPSN | $0 | Award | 7,362 | $N/A | Discretionary |
| Apr 15, 2019 | LPSN | $149.3K | Sale | 5,033 | $29.66 | Discretionary |
| Apr 11, 2019 | LPSN | $0 | Award | 20,000 | $N/A | Discretionary |
| Mar 19, 2018 | LPSN | $0 | Award | 60,000 | $N/A | Discretionary |
| Mar 5, 2018 | INOV | $9.9K | Payment | 805 | $12.35 | Discretionary |
| Mar 5, 2018 | INOV | $0 | Option Exercise | 1,590 | $N/A | Discretionary |
| Mar 2, 2018 | INOV | $83.8K | Payment | 6,900 | $12.15 | Discretionary |
| Feb 25, 2018 | INOV | $10.6K | Payment | 887 | $11.90 | Discretionary |
| Nov 10, 2017 | INOV | $107.5K | Payment | 7,004 | $15.35 | Discretionary |
| Nov 10, 2017 | INOV | $45.3K | Payment | 2,951 | $15.35 | Discretionary |