Welcome to our dedicated page for Viant Technology SEC filings (Ticker: DSP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Viant Technology Inc. filings document a Nasdaq-listed advertising technology company that operates an AI-powered, buy-side demand-side platform for programmatic advertising. Form 8-K reports furnish quarterly and annual operating results, including revenue-related disclosures, advertiser activity, CTV performance commentary and other financial measures tied to the platform.
Proxy materials describe annual meeting matters, director elections, auditor ratification, governance practices and shareholder voting procedures. The filing record also covers material-event disclosures, material agreements, capital-structure matters, governance topics, and formal exhibits that frame Viant’s public-company reporting obligations.
Viant Technology Inc.’s Chief Operating Officer Christopher Vanderhook reported a series of indirect transactions through Capital V LLC. On May 19, 2026, Capital V LLC exercised 12,500 Class B Units of Viant Technology LLC into 12,500 shares of Class A common stock, with a corresponding 12,500-share cancellation of Class B common stock as a disposition to the issuer. On May 19, 20 and 21, Capital V LLC then sold an aggregate of 12,500 Class A shares in open‑market transactions at weighted average prices of $10.8872, $10.5956 and $10.7885 per share under a Rule 10b5‑1 trading plan. Following these trades, Capital V LLC held 9,094,775 Class B Units and an equal number of shares of Class B common stock, in which Vanderhook has an indirect one‑third pecuniary interest.
Viant Technology Inc. reported insider transactions linked to CEO and Chairman Timothy Vanderhook through Capital V LLC. Capital V LLC, in which Vanderhook holds a one-third interest, sold a total of 12,500 shares of Class A common stock in open‑market transactions at weighted average prices around $10.59–$10.89 per share, under a pre‑arranged Rule 10b5-1 trading plan adopted on March 18, 2025 and amended on September 17, 2025.
The filing also shows a conversion of 12,500 Class B Units of Viant Technology LLC into an equal number of Class A shares, with a corresponding cancellation of 12,500 shares of Class B common stock to the issuer for no consideration. After these steps, Capital V LLC continues to hold 9,094,775 Class B Units and 9,094,775 shares of Class B common stock, each Class B Unit being exchangeable one‑for‑one into Class A common stock.
Capital V LLC, a 10% owner of Viant Technology Inc., reported a Rule 10b5-1 trading sequence involving Class A and Class B interests. On May 19, 2026, it exercised 37,500 Class B Units of Viant Technology LLC into 37,500 shares of Class A common stock, and an equal number of Class B common shares were cancelled in connection with that redemption.
Capital V LLC then sold a total of 37,500 Class A shares in open-market transactions: 15,000 shares at a weighted average price of $10.8872 on May 19, 2026, 15,000 shares at $10.5956 on May 20, 2026, and 7,500 shares at $10.7885 on May 21, 2026, with actual trade prices within disclosed ranges. These sales were made under a Rule 10b5-1 plan adopted on March 18, 2025 and amended on September 17, 2025.
Following these transactions, Capital V LLC reported holding 0 shares of Class A common stock directly and 27,284,326 Class B Units, which are exchangeable on a one-for-one basis into Class A shares.
Viant Technology Inc. (Class A) Schedule 13G filed on behalf of Timothy Vanderhook reports that, as of March 31, 2026, the Reporting Person may be deemed to beneficially own 8,702,144 shares of Class A common stock, representing 32.4% of the Class A outstanding.
The filing states 18,270,658 Class A shares were outstanding as of April 9, 2026 and explains the ownership assumes a one-for-one redemption of Class B units. The filing also discloses that Vanderhook is part of a group with Capital V LLC and Christopher Vanderhook that would beneficially own 44,848,614 shares (71.5%).
Viant Technology Inc. beneficial ownership disclosure: Christopher Vanderhook reports beneficial ownership of 8,787,144 shares of Class A common stock, representing 32.8% of the Class A shares. The filing states 18,270,658 shares outstanding as of April 9, 2026. The Reporting Person also notes a group with Capital V LLC and Timothy Vanderhook that would beneficially own 44,848,614 shares (71.5%).
Viant Technology Inc. Chief Financial Officer Larry Madden sold 35,835 shares of Class A Common Stock in open-market transactions. The sales occurred on May 8, 2026 and May 11, 2026 at weighted average prices between $10.86 and $12.09. According to the filing, these transactions were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 15, 2025, indicating they were scheduled in advance rather than timed discretionarily. After these sales, Madden continued to directly hold more than 500,000 shares of Viant Technology Class A Common Stock.
Viant Technology Inc. reported strong Q1 2026 growth while remaining modestly unprofitable on a GAAP basis. Revenue reached $88.5 million, up 25% from $70.6 million a year earlier, driven largely by 79% growth from financial services, healthcare, consumer goods and industrial customers. Gross profit rose to $36.4 million, an increase of 19%, and contribution ex-TAC grew 18% to $50.3 million.
Net loss narrowed to $2.2 million from $3.3 million, while non-GAAP net income nearly doubled to $5.6 million from $2.8 million. Adjusted EBITDA increased to $9.8 million from $5.4 million, representing 19% of contribution ex-TAC. The company ended the quarter with $185.7 million in cash and cash equivalents and no debt. After quarter-end, Viant agreed to acquire TVision for $22.5 million in cash plus 1.7 million Class A shares to enhance its connected TV measurement and AI-driven optimization capabilities.
Viant Technology Inc. reported strong first quarter 2026 results, with revenue of $88.5 million, up 25% from $70.6 million a year earlier. Gross profit grew to $36.4 million, while net loss narrowed to $2.2 million and loss as a percentage of gross profit improved to 6% from 11%.
Non-GAAP metrics were notably higher: contribution ex-TAC rose 18% to $50.3 million, adjusted EBITDA increased 81% to $9.8 million, and non-GAAP net income nearly doubled to $5.6 million. The company closed its acquisition of TVision Insights, adding proprietary attention measurement data, and guided for Q2 2026 revenue of $98.5–$101.5 million and adjusted EBITDA of $13.0–$14.0 million, signaling expectations for continued growth and margin expansion.
Viant Technology Inc. Chief Financial Officer Larry Madden reported three open-market sales of Class A common stock. He sold 13,283 shares on April 21 at a weighted average price of $10.9109, 13,263 shares on April 22 at $10.7387, and 12,782 shares on April 23 at $10.1613, totaling 39,328 shares. These transactions were executed under a Rule 10b5-1 trading plan adopted on December 15, 2025. Following the sales, Madden directly holds 553,699 shares of Viant Technology Inc. common stock.
Viant Technology Inc. is asking stockholders to vote at its virtual 2026 annual meeting on June 4, 2026 at 9:30 a.m. Pacific Time. Investors will elect two Class II directors, Chris Vanderhook and Brett Wilson, to terms running until 2029 and vote on ratifying Deloitte & Touche LLP as independent auditor for 2026.
Holders of Class A and Class B common stock as of April 9, 2026 may vote, with 18,270,658 Class A shares and 45,559,716 Class B shares representing 28.62% and 71.38% of voting power. The company is a Nasdaq “controlled company” because the Vanderhook-related parties hold more than 50% of voting power, allowing certain exemptions from board independence requirements.
The proxy describes board structure, committee responsibilities, executive and director pay, equity plans and significant related-party dealings, including $3.5 million of aircraft lease payments to Capital V LLC, an entity owned by Tim, Chris and Russ Vanderhook. It also outlines deadlines and procedures for submitting stockholder proposals and nominations for the 2027 annual meeting.