Insider Trading April 22, 2026 08:04 PM

Viant Technology Insider Activity: COO Christopher Vanderhook Executes Stock Sales

Transaction filings reveal $136,980 in Class A Common Stock sales by Viant executive through a pre-established trading plan.

By Jordan Park DSP
Viant Technology Insider Activity: COO Christopher Vanderhook Executes Stock Sales
DSP

Christopher Vanderhook, serving as Chief Operating Officer, Director, and a ten percent owner of Viant Technology Inc. (NASDAQ:DSP), has completed a series of stock sales totaling $136,980. These transactions, executed via Capital V LLC, occurred between April 20 and April 22, 2026. The activity took place amidst a period where the company's stock has seen a 12% decline over the previous week, even as the firm maintains a market capitalization of $682 million. These sales were conducted under a Rule 10b5-1 trading plan that was originally adopted by Capital V LLC on March 18, 2025, and later amended on September 17, 2025.

Key Points

  • Executive insider selling: COO Christopher Vanderhook sold $136,980 in stock via a 10b5-1 plan through Capital V LLC.
  • Strategic M&A activity: Viant is acquiring TVision Insights for $40 million to enhance advertising measurement and attribution capabilities.
  • Strong financial fundamentals: Recent quarterly results showed adjusted EBITDA of $24.7 million, beating estimates and showing improved margins.

Viant Technology Inc. (NASDAQ:DSP) has seen recent insider transaction activity involving one of its key leadership figures. Christopher Vanderhook, who holds the roles of Chief Operating Officer and Director, as well as a ten percent ownership stake in the company, has divested Class A Common Stock valued at approximately $136,980. These sales were carried out during a three-day window from April 20 to April 22, 2026.

The transactions were managed through Capital V LLC, an entity in which Mr. Vanderhook maintains a one-third interest. According to regulatory filings, the liquidations were executed under a Rule 10b5-1 trading plan. This specific plan was initially established by Capital V LLC on March 18, 2025, and underwent an amendment on September 17, 2025.


Detailed Breakdown of Transactions

The selling activity was distributed across three distinct dates in April, with share prices fluctuating within a specific range:

  • April 20: Capital V LLC sold 5,000 shares of Class A Common Stock. The weighted average price for this tranche was $11.1198 per share, with individual transaction prices ranging from $11.00 to $11.40.
  • April 21: An additional 4,704 shares were sold at a weighted average price of $10.9147 per share. The pricing for these transactions moved between a low of $10.64 and a high of $11.46.
  • April 22: The final sale consisted of 2,796 shares of Class A Common Stock, which fetched a weighted average price of $10.7436 per share. During this session, prices ranged from $10.395 to $10.94.

Prior to the commencement of these sales on April 20, Capital V LLC participated in an exchange involving 12,500 Class B Units for an equivalent number of Class A Common Stock shares. As part of this process, 12,500 shares of Class B Common Stock were cancelled without consideration. The structure allows Class B Units to be exchanged on a one-for-one basis into Class A Common Stock, at which point the corresponding Class B Common Stock is automatically cancelled.

Following the conclusion of these transactions, Capital V LLC's holdings consist of 9,107,275 Class B Units and zero shares of Class A Common Stock. Mr. Vanderhook’s reported ownership remains indirect through his one-third interest in Capital V LLC.


Market Context and Financial Performance

These insider sales coincide with a period where Viant Technology's stock has experienced a 12% decrease over the past week. Despite this recent volatility, the company holds a market capitalization of $682 million. Valuation metrics present a complex picture; while the company trades at a P/E ratio of 30.16, its PEG ratio stands at 0.15, which suggests an attractive valuation when measured against growth prospects. Furthermore, some analyses indicate that Viant may appear undervalued based on Fair Value assessments.

The company is also currently navigating strategic expansion through the acquisition of TVision Insights. This $40 million deal, comprising $22.5 million in cash and $17.5 million in stock, is intended to bolster Viant's attribution and targeting capabilities by integrating TVision’s attention measurement tools for Connected TV and Linear TV. The transaction is slated to close in the second quarter of 2026, subject to standard closing conditions.

Financial health has recently been highlighted by fourth-quarter results that exceeded consensus expectations. Specifically, adjusted EBITDA reached $24.7 million, outperforming the projected $23.1 million. This performance was accompanied by a year-over-year margin increase of 680 basis points. Following these developments, several analysts have expressed positive outlooks: D.A. Davidson set a $16.00 price target with a Buy rating; Raymond James maintained a Strong Buy rating with a $17.00 target; and Citizens held a Market Outperform rating with a $16.00 target.

Risks

  • Recent stock volatility: The company's shares have declined 12% over the past week.
  • Acquisition execution risk: The TVision Insights deal is pending customary closing conditions and is expected to finalize in Q2 2026.

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