Ziemba Peter M
Chief Administrative Officer
Ziemba Peter M has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: May 20, 2026.
On the most recent filing, Ziemba Peter M is listed as Chief Administrative Officer at WisdomTree, Inc. Inside the rolling window, Ziemba Peter M reported no open-market purchases and 1 open-market sale totaling $1.9M in WT.
Companies traded
Other insiders at WT
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.9M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Ziemba Peter M made?
Ziemba Peter M has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company since 2026.
Which companies does Ziemba Peter M trade?
Ziemba Peter M has filed SEC Form 4 disclosures for 1 company, including WT.
When was Ziemba Peter M's most recent SEC Form 4 filing?
Ziemba Peter M's most recent SEC Form 4 filing on Tracefour is dated May 20, 2026.
What is Ziemba Peter M's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Ziemba Peter M is listed as Chief Administrative Officer.
What is Ziemba Peter M's total buy and sell value in the current window?
Inside the rolling retention window, Ziemba Peter M bought $0 and sold $1.9M based on SEC Form 4 filings.
What was Ziemba Peter M's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 100,000 WT shares on 2026-05-19, worth $1.9M, per SEC Form 4 filings.