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Stock Insider Trading Activity of Vanderhook Christopher
| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Vanderhook Christopher | DSP | Chief Operating Officer | Sep 15 '25 | Sell | $9.73 | 8,782 | $85,426.03 | 356,284 |