The Rubrik, Inc. (NYSE: RBRK) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a public company, Rubrik uses these filings to report financial results, significant corporate events, and other information relevant to shareholders and analysts.
Recent Form 8-K filings referenced by Rubrik include reports under Item 2.02, where the company furnished press releases announcing financial results for fiscal quarters, and an Item 3.02 disclosure describing unregistered sales of equity securities in connection with an agreement to acquire Predibase, Inc. That filing explains that Predibase will become a wholly owned subsidiary of Rubrik and outlines the expected issuance of Rubrik Class A common stock as part of the consideration, along with related details such as holdbacks and reliance on securities law exemptions.
Rubrik’s filings and accompanying press releases also discuss key performance measures such as Subscription Annual Recurring Revenue (ARR), Cloud ARR, Average Subscription Dollar-Based Net Retention Rate, and the number of customers above certain ARR thresholds. The company provides definitions of these metrics and explains how they are calculated, giving additional context for evaluating its subscription-based business.
On Stock Titan, users can review Rubrik’s 8-Ks and, when available, other core filings such as annual reports on Form 10-K, quarterly reports on Form 10-Q, and proxy statements, alongside AI-powered summaries that help explain complex sections and highlight important points. The platform also surfaces information about equity issuances and other capital-related disclosures, enabling readers to better understand Rubrik’s corporate actions and financial reporting practices.
By using this page, investors and researchers can follow Rubrik’s official SEC reporting history, see how the company presents its financial condition and key metrics, and quickly interpret lengthy documents through AI-generated insights.
Rubrik, Inc. (RBRK) – Insider Form 4 dated 06/30/2025
The filing covers a complex set of internal equity movements executed on 06/26/2025 by Lightspeed-affiliated funds and partners Barry Eggers and Peter Nieh, who are 10% owners and directors of the issuer. The key transactions were:
- Conversion (Code C): A total of 9,641,000 Class B shares were automatically converted into an equal number of Class A shares across five Lightspeed entities (4.44 m; 2.004 m; 1.274 m; 1.031 m; 0.892 m). All conversions were booked at $0 consideration.
- In-kind distributions (Code J): The newly issued Class A shares were subsequently redistributed at no cost among related Lightspeed vehicles, general partners, management companies and the two individual insiders. For example, Lightspeed Venture Partners IX disposed of its 4.44 m converted shares, which were received pro-rata by Lightspeed General Partner IX and other Lightspeed entities.
- Resulting holdings: • Lightspeed Venture Partners IX shows 0 Class A shares post-distribution. • Lightspeed General Partner IX, Select II GP and several SPV managers now report newly acquired Class A positions (e.g., 1.159 m shares for LGP IX, 218.6 k for LGP Select II). • Barry Eggers and Peter Nieh each report 59,182 Class A shares held directly after receiving distributions. • Derivative table indicates 5.55 m Class B shares still held indirectly, plus 1.29 m; 2.51 m; 1.97 m; 1.38 m by affiliated entities.
No open-market sales occurred; all activity reflects internal conversions and non-cash transfers intended to re-allocate ownership among related funds. The movements increase the outstanding Class A share count but do not change Rubrik’s total shares outstanding. Voting dynamics may shift because Class B shares convert to Class A upon transfer as described in footnote 31.
Lightspeed General Partner Select II, L.P., an officer, director, and 10% stockholder of Rubrik, has filed a Form 144 notice for the proposed sale of 660 Class A shares with an aggregate market value of $57,453.46 on the NYSE, planned for June 27, 2025.
The securities were originally acquired through a private placement from the issuer on January 27, 2014, with cash payment. The filing reveals previous trading activity through Lightspeed Management Company LLC, which sold 13,213 Class A shares on April 15, 2025, for gross proceeds of $832,177.20.
The sale will be executed through Merrill Lynch in San Francisco. With 123,563,326 shares outstanding, this transaction represents a minimal portion of Rubrik's total shares. The filing includes the standard representation that the seller has no knowledge of undisclosed material adverse information regarding Rubrik's operations.
Lightspeed General Partner IX, L.P., a 10% stockholder, director, and officer of Rubrik, has filed a Form 144 notice for the proposed sale of 32,396 Class A shares valued at $2,820,094.48 on the NYSE. The sale is scheduled for June 27, 2025, through Merrill Lynch.
Key details of the transaction:
- The shares were originally acquired through private placement from the issuer on January 27, 2014
- Current outstanding shares: 123,563,326
- Previous sale: Lightspeed Management Company LLC sold 13,213 Class A shares on April 15, 2025, for $832,177.20
The filing was signed by Andrew Moley, confirming no knowledge of undisclosed material adverse information regarding Rubrik's operations. The seller has certified compliance with Rule 144 requirements for the proposed transaction.
Rubrik Director and 10% Owner Ravi Mhatre reported multiple transactions and holdings in a Form 4 filing dated June 28, 2025. The key transaction was the acquisition of 2,702 restricted stock units (RSUs) on June 25, 2025, granted at $0 cost.
The RSUs vest in four equal installments on:
- September 15, 2025
- December 15, 2025
- March 15, 2026
- June 15, 2026
Following the transaction, Mhatre's holdings include:
- 31,228 shares held directly
- 250,101 shares through Mhatre Investments LP - Fund 2
- 48,577 shares through Mhatre Investments LP - Fund 3
- 649 shares through Mhatre 2011 Irrevocable Children's Trust