Welcome to our dedicated page for ON24 SEC filings (Ticker: ONTF), 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 ON24, Inc. (ONTF) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures as filed with the U.S. Securities and Exchange Commission. These documents offer detailed information about ON24’s business as a software publisher in the information sector, its AI-enabled intelligent engagement platform, and material corporate events that affect shareholders.
Among the key filings for ON24 are current reports on Form 8-K. For example, ON24 has filed 8-Ks to report quarterly financial results, including revenue and other performance metrics, and to furnish the related earnings press releases. These filings give investors insight into the company’s subscription and professional services revenue, operating results, and non-GAAP measures, as well as management’s discussion of strategic priorities such as AI-driven initiatives and focus on regulated industries.
ON24 has also filed 8-Ks describing material events related to strategic alternatives and merger activity. One Form 8-K outlines that the company received indications of interest for a potential acquisition and that its board was evaluating those indications with a financial advisor. A subsequent Form 8-K details the Agreement and Plan of Merger with Cvent Atlanta, LLC and Summit Sub Corp., under which Summit Sub Corp. will merge with and into ON24 and ON24 will become a wholly owned subsidiary of the Cvent affiliate. The filing explains that all outstanding shares of ON24 common stock are to be acquired for cash, and that, upon completion, ON24’s common stock is expected to no longer be publicly listed, subject to shareholder approval, regulatory clearances, and other conditions.
In addition, ON24’s SEC filings include information about annual meetings of stockholders, voting results, and matters such as the ratification of the company’s independent registered public accounting firm. These disclosures help investors understand corporate governance decisions and shareholder actions.
On Stock Titan, ON24’s SEC filings are updated as new documents are posted to the SEC’s EDGAR system. AI-powered summaries can help explain the significance of filings such as Form 8-K, annual reports on Form 10-K, quarterly reports on Form 10-Q, and proxy-related materials, highlighting sections on business description, risk factors, financial performance, and the terms of the proposed merger. Users can also review filings that discuss non-GAAP financial measures and definitions of key metrics such as Annual Recurring Revenue (ARR), as provided by ON24 in its reports.
ON24 reported fourth quarter 2025 revenue of $34.6 million and full-year 2025 revenue of $139.3 million, mostly from its Core Platform at $136.7 million. Total annual recurring revenue reached $124 million, with Core Platform ARR of $122 million as of December 31, 2025.
The company narrowed its GAAP net loss to $28.9 million for 2025, while generating non-GAAP net income of $4.3 million and adjusted EBITDA of $1.6 million. ON24 ended the year with $167.5 million in cash, cash equivalents and marketable securities, and highlighted record levels of multi-year contracts and multi-product customers. ON24 will not host an earnings call or provide forward guidance because of the proposed acquisition by Cvent.
ON24, Inc. is asking stockholders to approve an Agreement and Plan of Merger to be acquired by Cvent affiliates, under which each outstanding share of ON24 common stock will be converted into $8.10 in cash. The Special Meeting is scheduled for March 26, 2026 and the record date for voting was February 23, 2026.
The proxy discloses 42,653,591 shares outstanding as of the record date, voting agreements representing approximately 37% of outstanding shares, and that ON24 directors and executives beneficially owned approximately 15,911,706 shares (35.1%) as of January 5, 2026. Parent has an equity commitment of approximately $375 million and parties expect total funds needed of approximately $400 million. The proxy describes appraisal rights, HSR and other regulatory clearances, delisting and termination fees.
ON24, Inc. reported that the U.S. Federal Trade Commission granted early termination of the Hart-Scott-Rodino waiting period for its previously announced acquisition by an affiliated entity of Cvent, Inc. This is a key antitrust milestone that allows the merger review process to move forward more quickly.
The deal still depends on ON24 stockholder approval and other regulatory clearances as outlined in its preliminary proxy statement filed on February 9, 2026. ON24 will file and mail a definitive proxy statement so stockholders can evaluate the terms and vote on the proposed transaction.
ON24 Inc.'s Chief Financial Officer, Steven Vattuone, sold 422 shares of ON24 common stock on February 11, 2026, in an open-market transaction at $7.92 per share. After this sale, he directly owned 452,654 shares of ON24 common stock. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan that Vattuone adopted on September 12, 2024, which is designed to allow insiders to sell shares according to a predetermined schedule.
ONTF security holder Steven Vattuone filed a notice of proposed sale under Rule 144, covering 422 shares of common stock with an aggregate market value of $3,346.46. The shares are to be sold through Morgan Stanley Smith Barney LLC on the NYSE on or about February 11, 2026.
The 422 shares were acquired on February 6, 2026 as Performance Stock Units from the issuer. The filing also lists several sales of the issuer’s common stock during the prior three months, including 80,000 shares sold on December 30, 2025 for $638,746.00 in a transaction noted as a Rule 10b5-1 sale.
ON24, Inc.’s Chief Financial Officer Steven Vattuone reported routine equity transactions in company stock. On February 6, 2026, he acquired 747 shares of common stock at $0.00, reflecting vesting of restricted stock units, bringing his holdings to 453,401 shares.
On February 10, 2026, Vattuone sold 325 shares of ON24 common stock at a weighted average price of $7.9314, in multiple trades between $7.92 and $7.96, to cover tax withholding obligations tied to that vesting. After these transactions, he directly owned 453,076 shares. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on August 7, 2024.
ON24, Inc. President and CEO Sharan Sharat, who is also a director and 10% owner, reported two stock transactions. On February 6, 2026, he acquired 5,326 shares of common stock at $0.00, consistent with restricted stock unit vesting. On February 10, 2026, he sold 2,310 shares of common stock at a weighted average price of $7.9314 per share under a pre-arranged Rule 10b5-1 trading plan, with the sale covering tax withholding obligations. After these transactions, he beneficially owned 3,625,575 shares of ON24 common stock directly.
ON24, Inc. executive Sahasi Jayesh reported small stock transactions. On 02/06/2026, the EVP, Product and CTO acquired 574 shares of ON24 common stock at $0.00, reflecting restricted stock units vesting. On 02/10/2026, 250 shares were sold at a weighted average price of $7.9314 to cover tax withholding obligations under a Rule 10b5-1 trading plan adopted on March 4, 2025. After these transactions, Jayesh directly beneficially owned 672,851 ON24 shares.
ON24 Inc. Chief Revenue Officer Blackie James reported routine equity transactions in company stock. On 02/06/2026, James acquired 551 shares of common stock at $0.00 per share, increasing his directly held position to 479,412 shares.
On 02/10/2026, he sold 240 shares of common stock at a weighted average price of $7.9314 per share under a Rule 10b5-1 trading plan adopted on August 29, 2024. The sale was to cover tax withholding on restricted stock unit vesting, and James directly owned 479,172 shares after these transactions.
Onto Innovation (ONTF) insider Steven Vattuone has filed a Form 144 notice to sell common shares. The filing covers 325 common shares with an aggregate market value of
The shares to be sold were acquired as performance shares from the issuer on