Insider Trading

William A Zartler Net Worth

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Last Updated: 4 days, 3 hours ago

William A Zartler has an estimated net worth of at least $29.1 million*, as of May 28, 2025. They own 1.0 million shares of SEI stock. They have sold 23,000 shares of SEI stock since 2021, for an estimated $-458,500.

William A Zartler $SEI SEC Form 4 Insider Trading

William A Zartler has filed a total of 2 insider trades in $SEI since 2021. Their most recent trade was a purchase of 10,000 shares, made on May 21, 2025. Their largest trade was a purchase of 10,000 shares, made on May 21, 2025. We estimate that they now own 1.0 million shares of $SEI, worth an estimated $29.5 million.



Insider Trading at $SEI

There have been a total of 12 insider trades reported at $SEI since 2021, with 28,000 shares purchased and 3.8 million shares sold. The most active insider traders in $SEI stock have been William A Zartler, , and . The most recent trade was a purchase of 1,000 shares reported by AJ TEAGUE (None), made on May 23, 2025.



History of Insider Stock Trades by William A Zartler

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
SEI logo SEI Purchase 10,000 May 21, 2025 May 22, 2025, 11:45 a.m.
SEI logo SEI Purchase 10,000 Mar 07, 2025 March 7, 2025, 4:49 p.m.
SOI logo SOI Sale 23,000 Dec 16, 2022 Dec. 19, 2022, 6:27 p.m.
SOI logo SOI Purchase 10,000 Sep 15, 2022 Sept. 16, 2022, 4 p.m.
SOI logo SOI Purchase 7,000 May 09, 2022 May 9, 2022, 6:50 p.m.
SOI logo SOI Purchase 10,000 Dec 07, 2021 Dec. 8, 2021, 5:50 p.m.
SOI logo SOI Purchase 15,000 Nov 22, 2021 Nov. 22, 2021, 8 p.m.




$SEI Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.