Peter M. Ziemba

Peter M. Ziemba, listed as senior executive, appears in our data through filings on WisdomTree, Inc. shares, published by SEC (Form 4). The record holds 40 filings, for trades running from 14 January 2016 to 27 January 2026.

Both buying and selling appear: 2 purchases worth €179k, against 2 sales worth €1.4M. Taken together, the sales exceed the purchases by €1.2M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 24 share grants and 3 option exercises.

The record was last updated on 29 January 2026 with an option exercise in WisdomTree, Inc. The most recent open-market purchase was published on 4 February 2020, 2,450 days ago. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.