Ziemba Peter M
SEC insider (Form 3/4/5 filer). CIK 0001064674. Chief Administrative Officer at WisdomTree, Inc. (WT). 14 reported Form 4/5 transactions since Sep 2024; latest on May 19, 2026. Located in NEW YORK, NY.
Companies Ziemba Peter M has filed insider reports for
- WisdomTree, Inc. (WT): Officer, Chief Administrative Officer
Ziemba Peter M
CIK: 0001064674
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WisdomTree, Inc.
Discretionary Trading P&L
Holdings
Transaction History (14 total)
- May 19, 2026WT
WisdomTree, Inc.
SaleDirect100K shares at avg. $19.31$1.9M - Feb 23, 2026WT
WisdomTree, Inc.
AwardDirectPerformance Based Restricted Stock Units
3K shares- - Jan 27, 2026WT
WisdomTree, Inc.
ExerciseDirect61K shares- - Jan 27, 2026WT
WisdomTree, Inc.
Tax PaymentDirect31.6K shares- - Jan 25, 2026WT
WisdomTree, Inc.
AwardDirectPerformance Based Restricted Stock Units
5.6K shares- - Jan 25, 2026WT
WisdomTree, Inc.
Tax PaymentDirect27.3K shares- - Jan 25, 2026WT
WisdomTree, Inc.
AwardDirect25.9K shares- - Jan 27, 2025WT
WisdomTree, Inc.
ExerciseDirect35.2K shares- - Jan 27, 2025WT
WisdomTree, Inc.
Tax PaymentDirect15.1K shares- - Jan 25, 2025WT
WisdomTree, Inc.
AwardDirectPerformance Based Restricted Stock Units
12.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 19, 2026 | WT WisdomTree, Inc. | Sale | 100,000 | $19.31 | $1,931,000 | Direct |
| Feb 23, 2026 | WT WisdomTree, Inc. | Award Performance Based Restricted Stock Units | 3,046 | - | - | Direct |
| Jan 27, 2026 | WT WisdomTree, Inc. | Exercise | 61,005 | - | $0 | Direct |
| Jan 27, 2026 | WT WisdomTree, Inc. | Tax Payment | 31,563 | - | $0 | Direct |
| Jan 25, 2026 | WT WisdomTree, Inc. | Award Performance Based Restricted Stock Units | 5,571 | - | - | Direct |
| Jan 25, 2026 | WT WisdomTree, Inc. | Tax Payment | 27,259 | - | $0 | Direct |
| Jan 25, 2026 | WT WisdomTree, Inc. | Award | 25,853 | - | $0 | Direct |
| Jan 27, 2025 | WT WisdomTree, Inc. | Exercise | 35,154 | - | $0 | Direct |
| Jan 27, 2025 | WT WisdomTree, Inc. | Tax Payment | 15,102 | - | $0 | Direct |
| Jan 25, 2025 | WT WisdomTree, Inc. | Award Performance Based Restricted Stock Units | 12,847 | - | - | Direct |
1-10 of 14 transactions