Peter M. Ziemba serves as Executive at WisdomTree Investments, Inc., where they oversee executive responsibilities. Since joining the company, Peter M. Ziemba has executed 109 insider transactions totaling $10.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 23, 2026 involved receiving (via award) 3,046 shares valued at $0.
Peter M. Ziemba currently holds 3,046 shares of WisdomTree Investments, Inc. (WETF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Peter M. Ziemba has been a net seller of WETF stock. They have purchased $201.9K and sold $9.8M worth of shares.
Peter M. Ziemba's most recent insider trade was on Feb 23, 2026, when they sold 3,046 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jan 27, 2026 | WT | $0 | Payment | 31,563 | $N/A | Discretionary |
| Jan 27, 2026 | WT | $0 | Option Exercise | 61,005 | $N/A | Discretionary |
| Jan 25, 2026 | WT | $0 | Award | 8,617 | $N/A | Discretionary |
| Jan 25, 2026 | WT | $0 | Payment | 27,259 | $N/A | Discretionary |
| Jan 25, 2026 | WT | $0 | Award | 25,853 | $N/A | Discretionary |
| Jan 29, 2024 | WT | $0 | Payment | 11,488 | $N/A | Discretionary |
| Jan 29, 2024 | WT | $0 | Option Exercise | 31,866 | $N/A | Discretionary |
| Jan 25, 2024 | WT | $0 | Payment | 25,817 | $N/A | Discretionary |
| Jan 25, 2024 | WT | $0 | Award | 65,743 | $N/A | Discretionary |
| Aug 17, 2023 | WT | $352.0K | Sale | 50,000 | $7.04 | Discretionary |
| Aug 16, 2023 | WT | $345.5K | Sale | 50,000 | $6.91 | Discretionary |
| Jun 6, 2023 | WT | $0 | Gift | 7,150 | $N/A | Discretionary |
| Jan 30, 2023 | WT | $0 | Option Exercise | 8,232 | $N/A | Discretionary |
| Jan 30, 2023 | WT | $0 | Payment | 2,969 | $N/A | Discretionary |
| Jan 25, 2023 | WT | $0 | Award | 102,120 | $N/A | Discretionary |
| Jan 25, 2023 | WT | $0 | Payment | 18,513 | $N/A | Discretionary |
| Jun 6, 2022 | WETF | $0 | Gift | 850 | $N/A | Discretionary |
| Jun 6, 2022 | WETF | $0 | Gift | 8,400 | $N/A | Discretionary |
| Jun 3, 2022 | WETF | $0 | Gift | 5,000 | $N/A | Discretionary |
| Jun 3, 2022 | WETF | $0 | Gift | 5,000 | $N/A | Discretionary |
| Jan 25, 2022 | WETF | $0 | Award | 59,293 | $N/A | Discretionary |
| Jan 25, 2022 | WETF | $0 | Payment | 22,895 | $N/A | Discretionary |
| Nov 17, 2021 | WETF | $33.8K | Sale | 5,000 | $6.76 | Discretionary |
| May 21, 2021 | WETF | $0 | Gift | 8,500 | $N/A | Discretionary |
| May 20, 2021 | WETF | $0 | Gift | 8,000 | $N/A | Discretionary |
| Jan 25, 2021 | WETF | $0 | Award | 45,251 | $N/A | Discretionary |
| Jan 25, 2021 | WETF | $0 | Payment | 20,571 | $N/A | Discretionary |
| Dec 9, 2020 | WETF | $0 | Gift | 11,500 | $N/A | Discretionary |