Who
Peter M. Ziemba
Chief Administrative Officer
Company insider
Files Form 4 as: Chief Administrative Officer, WisdomTree.
In numbers
- Trades disclosed
- 151
- Buys
- 2
- Sells
- 23
- Bought
- $202K
- Sold
- $14.8M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 25 Jan 2012
- Last trade
- 19 May 2026
- Last filed
- 20 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 19 May 2026filed 20 May 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Sold | $1.9M100,000 at $19.31 | filing |
| 19 May 2026filed 20 May 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Sold | $1.9M100,000 at $19.31 | filing |
| 23 Feb 2026filed 25 Feb 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —3,046 at $0.00 | filing |
| 23 Feb 2026filed 25 Feb 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —3,046 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code M | —61,005 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code F | —31,563 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —61,005 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —61,005 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code M | —61,005 at $0.00 | filing |
| 27 Jan 2026filed 29 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code F | —31,563 at $0.00 | filing |
| 25 Jan 2026filed 24 Feb 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —5,571 at $0.00 | filing |
| 25 Jan 2026filed 24 Feb 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —5,571 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code A | —25,853 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code F | —27,259 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —8,617 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —8,617 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code A | —25,853 at $0.00 | filing |
| 25 Jan 2026filed 27 Jan 2026 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code F | —27,259 at $0.00 | filing |
| 27 Jan 2025filed 29 Jan 2025 | WT WisdomTreeoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —35,154 at $0.00 | filing |
| 27 Jan 2025filed 29 Jan 2025 | WT WisdomTreeCapital Markets & Asset Management | SEC FORM 4 Code M | —35,154 at $0.00 | filing |
News
WisdomTree (NYSE:WT) Stock Rating Cut to "Hold" at Wall Street ZenWT · themarketsdaily.com · 25 Oct 2026WisdomTree (WT) Stock Price, News & AnalysisWT · 247wallst.com · 18 Oct 2026Particula Assigns AAA-Rating to WisdomTree's $1.2B Tokenized Money Market FundWT · manilatimes.net · 14 Oct 2026
0 headlines in the last 90 days name Peter M. Ziemba; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.