Welcome to our dedicated page for Rubrik SEC filings (Ticker: RBRK), 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 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.
A shareholder of RBRK has filed a Rule 144 notice to sell 10,123 Class A shares of the issuer through Merrill Lynch, Pierce, Fenner & Smith Incorporated, with an aggregate market value of 881,510.84. The planned sale is expected to occur on or about 12/12/2025 on the NYSE. Shares of this class outstanding were 151,894,462 at the time referenced. The securities to be sold were originally acquired on 01/27/2014 in a private placement from the issuer for cash. During the past three months, Eggers Investments LP - Fund 2 sold an additional 40,000 Class A shares for 3,472,858 in gross proceeds.
A holder of RBRK Class A common stock has filed a notice under Rule 144 to sell 5,307 shares through Merrill Lynch on the NYSE, with an aggregate market value of $462,133.56. These shares were originally acquired from the issuer in a private placement on 01/27/2014 for cash.
The notice also discloses that during the past three months, Eggers Investments LP - Fund 2 sold 40,000 Class A shares on 12/08/2025 for gross proceeds of $3,472,858. The filing states that the seller does not know of any undisclosed material adverse information about the issuer’s current or prospective operations.
Rubrik, Inc. insider Form 4 shows planned stock sales by an executive. The company’s President, Global Sales & Field Operations reported selling Class A common stock of Rubrik, Inc. on 12/10/2025 in three transactions under a Rule 10b5-1 trading plan adopted on July 13, 2025.
The executive sold 5,400 shares at a weighted average price of $90.37 per share, 3,900 shares at a weighted average price of $91.24 per share, and 700 shares at a weighted average price of $92.12 per share. After these sales, the reporting person beneficially owned 339,319 shares of Rubrik Class A common stock, held directly.
Rubrik, Inc. (RBRK) disclosed insider stock transactions by its Chief Financial Officer. On 12/09/2025, the CFO exercised a stock option for 2,000 shares of Class B Common Stock at an exercise price of $7.99 per share, which resulted in 2,000 shares of Class A Common Stock being acquired at $0 in Table I. The filing notes that each share of Class B Common Stock is convertible into one share of Class A Common Stock.
That same day, the CFO sold a total of 3,500 shares of Class A Common Stock in several transactions at weighted average prices of $89.01, $90.39, $91.62 and $92.14 per share, under a Rule 10b5-1 trading plan adopted on January 15, 2025. After these transactions, the CFO beneficially owned 507,551 shares of Class A Common Stock and 50,450 derivative securities (stock options).
Rubrik (RBRK) reported a planned secondary share sale by an existing holder under Rule 144. The notice covers 40,000 shares of Class A common stock to be sold through Merrill Lynch on the NYSE, with an aggregate market value of 3,472,858 and 151,894,462 shares of the same class outstanding. The approximate sale date disclosed is 12/08/2025.
The 40,000 shares were originally acquired in a private placement from the issuer on 01/27/2024, paid for in cash on the same date.
Rubrik, Inc. (RBRK) reported fast growth with narrower losses for the quarter ended October 31, 2025. Total revenue rose to $350.2M from $236.2M a year earlier, driven mainly by subscription revenue of $336.4M. Gross profit increased to $282.0M, reflecting the scalability of its data security and AI-focused platform.
Operating loss improved to $75.5M from $124.8M, and net loss roughly halved to $63.8M. For the first nine months of fiscal 2026, revenue reached $938.5M while net loss narrowed to $261.9M, with operating cash flow turning positive at $189.9M.
Rubrik strengthened its balance sheet by issuing $1.15B of 0.00% convertible senior notes due 2030 and using proceeds to fully repay its term debt. Cash, cash equivalents, and short-term investments totaled about $1.60B. The company also acquired Predibase for $109.1M to deepen its AI capabilities and reported remaining non‑cancellable performance obligations of approximately $2.13B, providing multi‑year revenue visibility.
Rubrik, Inc. reported that it has released its latest quarterly financial results. On December 4, 2025, the company issued a press release covering its performance for the fiscal quarter ended October 31, 2025. The press release, attached as Exhibit 99.1, contains the detailed figures and discussion of Rubrik’s results of operations and financial condition for the period.
The company notes that the information in this current report related to the press release is being furnished, not filed, under securities laws. This means it is not automatically subject to certain liability provisions and will only be incorporated into other regulatory documents if Rubrik specifically includes it by reference.
Rubrik, Inc. director reports stock conversion and sales by family trust. On 12/01/2025, the John and Sandra Thompson Trust, for which the reporting person is a co-trustee, converted 9,009 shares of Rubrik Class B Common Stock into 9,009 shares of Class A Common Stock at a price of $0 per share. That same day, the trust sold 4,223 Class A shares at a weighted average price of $68.40 per share, 4,586 shares at a weighted average price of $69.02 per share, and 200 shares at a weighted average price of $69.83 per share, in each case under a Rule 10b5-1 trading plan. Following these transactions, the trust held 998 Class A shares indirectly for the reporting person, who also held 2,702 Class A shares directly.
Rubrik, Inc. (RBRK) filed a Form 4 reporting equity transactions by its Chief Financial Officer. On 11/19/2025, the CFO exercised a stock option for 2,000 shares of Class B common stock at an exercise price of $7.99 per share, which were then converted into 2,000 shares of Class A common stock and acquired at a reported price of $0.
That same day, the CFO sold 3,500 shares of Class A common stock in open-market transactions, consisting of 1,900 shares at a weighted average price of $68.91 per share and 1,600 shares at a weighted average price of $70.12 per share. After these transactions, the CFO beneficially owned 509,051 shares of Class A common stock and 52,450 derivative securities. The filing notes that the sale was made under a Rule 10b5-1 trading plan adopted on January 15, 2025.
Rubrik, Inc. (RBRK) reported an insider transaction by its Pres., Global Sales & Field Ops. On 11/10/2025, the officer sold 6,265 Class A shares at a weighted average price of $75.69 and 3,735 shares at a weighted average price of $76.24. The filing notes sales occurred across stated price ranges. Following these trades, the officer directly beneficially owned 349,319 shares. The sales were made under a Rule 10b5‑1 trading plan adopted on July 13, 2025.