Lawrence E. Leibowitz serves as Executive at NYSE Euronext, where they oversee executive responsibilities. Since joining the company, Lawrence E. Leibowitz has executed 60 insider transactions totaling $97.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved receiving (via award) 40,789 shares valued at $0.
Lawrence E. Leibowitz currently holds 80,589 shares of NYSE Euronext (NYX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lawrence E. Leibowitz has been a net buyer of NYX stock. They have purchased $97.0K and sold $0 worth of shares.
Lawrence E. Leibowitz's most recent insider trade was on Feb 9, 2026, when they sold 40,789 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 13, 2024 | ENFN | $0 | Award | 13,470 | $N/A | Discretionary |
| Jun 12, 2024 | FRGE | $0 | Award | 100,000 | $N/A | Discretionary |
| Mar 9, 2024 | FRGE | $0 | Award | 127,659 | $N/A | Discretionary |
| Nov 16, 2023 | CNDB | $0 | Conversion | 30,000 | $N/A | Discretionary |
| Aug 17, 2023 | ENFN | $0 | Award | 6,335 | $N/A | Discretionary |
| Aug 16, 2023 | ENFN | $0 | Award | 10,353 | $N/A | Discretionary |
| Aug 11, 2023 | ENFN | $0 | Award | 1,332 | $N/A | Discretionary |
| Aug 10, 2023 | ENFN | $0 | Award | 1,466 | $N/A | Discretionary |
| Aug 9, 2023 | ENFN | $0 | Award | 1,599 | $N/A | Discretionary |
| Aug 8, 2023 | ENFN | $0 | Award | 1,733 | $N/A | Discretionary |
| Jun 26, 2023 | ENFN | $0 | Award | 15,233 | $N/A | Discretionary |
| Jun 15, 2023 | ENFN | $0 | Award | 14,578 | $N/A | Discretionary |
| May 24, 2023 | ENFN | $0 | Award | 37,396 | $N/A | Discretionary |
| Apr 25, 2023 | ENFN | $0 | Award | 7,238 | $N/A | Discretionary |
| Mar 1, 2023 | COWN | $1.6M | Disposition | 42,098 | $39.00 | Discretionary |
| Mar 1, 2023 | COWN | $312.0K | Disposition | 8,000 | $39.00 | Discretionary |
| Jan 25, 2023 | ENFN | $0 | Award | 7,238 | $N/A | Discretionary |
| Oct 25, 2022 | ENFN | $0 | Award | 7,239 | $N/A | Discretionary |
| Aug 30, 2022 | COWN | $0 | Award | 7,672 | $N/A | Discretionary |
| Jun 15, 2022 | ENFN | $0 | Award | 12,678 | $N/A | Discretionary |
| Oct 31, 2021 | ENFN | $0 | Award | 5,515 | $N/A | Discretionary |
| Oct 27, 2021 | COWN | $0 | Award | 4,720 | $N/A | Discretionary |
| Jul 27, 2020 | COWN | $0 | Award | 10,965 | $N/A | Discretionary |
| Mar 9, 2020 | COWN | $97.0K | Purchase | 8,000 | $12.13 | Discretionary |
| Jul 24, 2019 | COWN | $0 | Award | 9,355 | $N/A | Discretionary |
| Jul 31, 2018 | COWN | $0 | Award | 9,249 | $N/A | Discretionary |
| Nov 13, 2013 | NYX | $0 | Disposition | 109,358 | $N/A | Discretionary |
| Feb 11, 2013 | NYX | $0 | Conversion | 13,822 | $N/A | Discretionary |