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.
The Viant Technology Inc. (NASDAQ: DSP) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures, including current reports and periodic financial statements filed with the U.S. Securities and Exchange Commission. Viant identifies itself as an emerging growth company listed on the Nasdaq Global Select Market and uses these filings to report its operating results, financial condition and key business metrics.
In recent Form 8-K filings, Viant has furnished press releases announcing quarterly financial results, such as those for the quarters ended June 30 and September 30, 2025. These releases, attached as exhibits to the 8-Ks, discuss revenue, gross profit, net income and non-GAAP measures including contribution ex-TAC, adjusted EBITDA, non-GAAP operating expenses and non-GAAP net income. The company also defines advertiser spend and explains how management uses non-GAAP metrics, while providing reconciliations to the closest GAAP measures.
Users reviewing Viant’s filings can examine condensed consolidated balance sheets, statements of operations and details on stock-based compensation, depreciation and amortization. The filings describe Viant’s capital structure, including Class A and Class B common stock, and provide context on cash, accounts receivable, operating lease liabilities, intangible assets and goodwill. These documents help investors understand how Viant’s AI-powered programmatic advertising platform and CTV-focused strategy translate into financial performance.
On Stock Titan, SEC documents are updated as they are posted to EDGAR, and AI-powered summaries highlight the main points of lengthy filings. This makes it easier to see how new 8-Ks, 10-Qs or 10-Ks may reflect changes in Viant’s advertising software business, non-GAAP metrics, and risk disclosures, as well as to track ongoing reporting about its status as an emerging growth company.
Viant Technology Inc. Chief Financial Officer Larry Madden executed open-market sales of a total of 17,541 shares of Class A Common Stock on April 1 and April 2, 2026, under a Rule 10b5-1 trading plan adopted on December 15, 2025. The April 1 sale covered 7,410 shares at a weighted average price of $11.2735 per share, and the April 2 sale covered 10,131 shares at a weighted average price of $10.9447 per share, each completed through multiple trades within disclosed price ranges. Following these transactions, Madden directly holds 600,324 shares of Viant Technology Inc. Class A Common Stock.
DSP: Reported Rule 144 resale notifications and recent small open-market sales by an affiliate. The filing lists multiple Restricted Stock Units acquired as compensation on various dates and shows two sales by Lawrence Madden: 4,244 shares on 01/22/2026 and 1,658 shares on 03/13/2026. The listed RSU awards include several grant dates and per-grant share counts.
The Vanguard Group filed Amendment No. 2 to a Schedule 13G/A reporting 0 shares of Common Stock of Viant Technology Inc. The amendment explains an internal realignment effective 01/12/2026 that disaggregated certain subsidiaries' holdings, and states The Vanguard Group no longer is deemed to beneficially own those securities. The filing is signed by Ashley Grim on 03/27/2026.
Viant Technology Inc. insider activity shows transactions by Capital V LLC, an entity associated with Chief Operating Officer Christopher Vanderhook. Capital V LLC redeemed 12,500 Class B Units of Viant Technology LLC for 12,500 shares of Class A common stock, with the corresponding Class B common shares cancelled for no consideration in connection with this redemption.
Capital V LLC then sold an aggregate of 12,920 shares of Class A common stock in open-market transactions at weighted average prices of $11.7959, $11.9986, and $11.4229, executed over several trades in price ranges from $11.10 to $12.46. These sales were made pursuant to a Rule 10b5-1 trading plan adopted by Capital V LLC on March 18, 2025 and amended on September 17, 2025.
Following these transactions, Capital V LLC continued to hold 9,119,775 Class B Units, and Vanderhook is deemed to have an indirect pecuniary interest in one-third of Capital V LLC’s total holdings.
Capital V LLC, a 10% owner of Viant Technology Inc. (DSP), reported a mix of option exercises and share sales. On March 17, 2026, it exercised 37,500 Class B Units of Viant Technology LLC, converting them into 37,500 shares of Class A common stock, while a corresponding 37,500 shares of Class B common stock were cancelled.
Across March 17–19, 2026, Capital V LLC then sold a total of 38,760 shares of Class A common stock in open‑market transactions at weighted average prices around the $11–$12 range, pursuant to a pre‑existing Rule 10b5‑1 trading plan. Following these trades, it reported no directly held Class A shares and 27,359,326 Class B Units outstanding.
Viant Technology Inc. director, CEO and 10% owner Timothy Vanderhook reported indirect transactions through Capital V LLC, in which he holds a one-third interest. On March 17, 2026, Capital V LLC redeemed 12,500 Class B Units of Viant Technology LLC for an equal number of Class A common shares, and an equal number of Class B common shares were cancelled for no consideration. The same day, Capital V LLC sold 5,000 Class A shares in open-market transactions. Additional open-market sales of 5,000 and 2,920 Class A shares occurred on March 18 and March 19, 2026, respectively, leaving no Class A shares held indirectly after the final sale. The sales were executed under a Rule 10b5-1 trading plan adopted by Capital V LLC on March 18, 2025 and amended on September 17, 2025, at weighted average prices within disclosed ranges from $11.10 to $12.46 per share.
DSP files a Form 144/A reporting resales of Class A common stock by multiple holders, including transactions by Tim Vanderhook and affiliated entities. The filing lists specific sales across 12/18/2025–02/19/2026, with per‑transaction share counts and gross proceeds.
The excerpt shows examples including Tim Vanderhook: 53,434 shares (sale date 12/18/2025) and T&L Vanderhook Trust: 31,566 shares (sale date 12/18/2025). It also notes an acquisition of Class B shares that will be converted to Class A in connection with any sales (03/17/2026).
DSP Rule 144 notice states 113,760 shares of Class A Common Stock are proposed for sale as of 03/17/2026. The filing lists prior sales in the three months ending 12/18/2025, including a 53,434-share sale by Tim Vanderhook and a 31,566-share sale by T&L VANDERHOOK Trust.
The filing indicates the Class B shares were acquired in a private transaction and will convert to Class A shares in connection with any sales; timing and cash‑flow treatment are not stated in the excerpt.
Viant Technology Inc. Chief Financial Officer Larry Madden received a grant of 249,258 restricted stock units of Class A common stock, each representing one share, with no purchase price. These RSUs vest in equal quarterly installments of 8.33% over three years, subject to continued service.
Madden also sold 1,658 shares of Class A common stock at a weighted average price of $13.0322 per share in open-market transactions pursuant to a Rule 10b5-1 trading plan adopted on June 2, 2025. Following these transactions, he directly owns 617,865 shares of Class A common stock.
Viant Technology Inc. Chief Financial Officer Larry Madden reported a routine tax-related share withholding tied to vesting of restricted stock units. On March 10, 2026, 35,289 shares of Class A Common Stock at $10.50 per share were withheld by the company to cover tax obligations, connected to the vesting of 65,408 restricted stock units. After this non-market transaction, Madden directly owned 370,265 shares of Class A Common Stock.