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Insider Trading

Martin J. Vanderploeg Net Worth

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Last Updated: 1 week, 1 day ago

Martin J. Vanderploeg has an estimated net worth of at least $282.5 million*, as of Dec. 18, 2024. They own 670,660 shares of WK stock. They have sold 1.5 million shares of WK stock since 2021, for an estimated $206.4 million.

Martin J. Vanderploeg $WK SEC Form 4 Insider Trading

Martin J. Vanderploeg has filed a total of 51 insider trades in $WK since 2021. Their most recent trade was a purchase of 878 shares, made on Sep 11, 2024. Their largest trade was a sale of 691,029 shares, made on Aug 09, 2021. We estimate that they now own 670,660 shares of $WK, worth an estimated $76.1 million.



Insider Trading at $WK

There have been a total of 99 insider trades reported at $WK since 2021, with 12,000 shares purchased and 2.7 million shares sold. The most active insider traders in $WK stock have been Martin J. Vanderploeg, Jeff D. Trom, and Michael D. Hawkins. The most recent trade was a sale of 3,177 shares reported by Robert H Herz (None), made on Nov 11, 2024.



History of Insider Stock Trades by Martin J. Vanderploeg

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
WK Purchase 878 Sep 11, 2024 Sept. 13, 2024, 4:15 p.m.
WK Purchase 3,122 Sep 11, 2024 Sept. 13, 2024, 4:15 p.m.
WK Purchase 4,000 Aug 16, 2024 Aug. 19, 2024, 4:13 p.m.
WK Purchase 290 Aug 09, 2024 Aug. 13, 2024, 4:27 p.m.
WK Purchase 3,710 Aug 09, 2024 Aug. 13, 2024, 4:27 p.m.
WK Sale 600,000 Nov 16, 2021 Nov. 16, 2021, 7:06 p.m.
WK Sale 3,832 Oct 18, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 2,880 Oct 19, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 1,341 Oct 19, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 10,812 Oct 19, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 1,400 Oct 19, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 1,067 Oct 19, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 5,434 Oct 18, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 5,265 Oct 18, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 2,969 Oct 18, 2021 Oct. 19, 2021, 8 p.m.
WK Sale 1,518 Sep 21, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 2,410 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 2,613 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 7,168 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 3,359 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 500 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 650 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 605 Sep 21, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 15,377 Sep 21, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 800 Sep 20, 2021 Sept. 21, 2021, 8 p.m.
WK Sale 3,775 Aug 18, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 12,000 Aug 18, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 1,725 Aug 18, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 4,467 Aug 19, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 6,939 Aug 19, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 3,586 Aug 19, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 2,508 Aug 19, 2021 Aug. 19, 2021, 8 p.m.
WK Sale 44,550 Aug 09, 2021 Aug. 10, 2021, 8 p.m.
WK Sale 691,029 Aug 09, 2021 Aug. 10, 2021, 8 p.m.
WK Sale 1,380 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 1,600 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 3,907 Jul 19, 2021 July 20, 2021, 8 p.m.
WK Sale 8,665 Jul 19, 2021 July 20, 2021, 8 p.m.
WK Sale 1,766 Jul 19, 2021 July 20, 2021, 8 p.m.
WK Sale 1,200 Jul 19, 2021 July 20, 2021, 8 p.m.
WK Sale 1,962 Jul 19, 2021 July 20, 2021, 8 p.m.
WK Sale 700 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 5,982 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 5,034 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 2,804 Jul 20, 2021 July 20, 2021, 8 p.m.
WK Sale 900 Jun 21, 2021 June 21, 2021, 8 p.m.
WK Sale 7,312 Jun 18, 2021 June 21, 2021, 8 p.m.
WK Sale 10,188 Jun 18, 2021 June 21, 2021, 8 p.m.
WK Sale 9,955 Jun 21, 2021 June 21, 2021, 8 p.m.
WK Sale 4,631 Jun 21, 2021 June 21, 2021, 8 p.m.
WK Sale 2,014 Jun 21, 2021 June 21, 2021, 8 p.m.




$WK 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.