Insider Trading

Christopher Vanderhook Net Worth

Track Major Insider Updates On X/Twitter

Last Updated: 7 months ago

Christopher Vanderhook has an estimated net worth of at least $10.7 million*, as of Feb. 19, 2025. They own 9.2 million shares of DSP stock. They have sold 17,742 shares of DSP stock since 2021, for an estimated $0.

Christopher Vanderhook $DSP SEC Form 4 Insider Trading

Christopher Vanderhook has filed a total of 2 insider trades in $DSP since 2021. Their most recent trade was a sale of 8,782 shares, made on Sep 15, 2025. Their largest trade was a sale of 8,960 shares, made on Jun 13, 2025. We estimate that they now own 9.2 million shares of $DSP, worth an estimated $10.7 million.



Insider Trading at $DSP

There have been a total of 31 insider trades reported at $DSP since 2021, with 0 shares purchased and 329,481 shares sold. The most active insider traders in $DSP stock have been Larry Madden, Christopher Vanderhook, and Timothy Vanderhook. The most recent trade was a sale of 8,782 shares reported by Christopher Vanderhook (Chief Operating Officer), made on Sep 15, 2025.



History of Insider Stock Trades by Christopher Vanderhook

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
DSP logo DSP Sale 8,782 Sep 15, 2025 Sept. 17, 2025, 6:38 p.m.
DSP logo DSP Sale 8,960 Jun 13, 2025 June 13, 2025, 9:11 p.m.




$DSP 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.