Rubrik Affiliate Files Intent to Sell $881K in Stock
Rubrik, Inc.
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Filing Summary
Rubrik Affiliate Files Intent to Sell $881K in Stock
Company: Rubrik, Inc. (RBRK) Form: 144 | Filed: 2025-12-12 Significance: Low
Insider: Lightspeed General Partner IX, LP Title: null | Relationship: Affiliate
Transaction: • Type: Proposed Sale • Shares: 10,123 • Price: ~$87.08 • Value: $881,510 • Owned After: Not Stated
Key Insight: This is a very minor transaction, representing just 0.006% of shares outstanding and 0.006% of the company's market cap. The sale is by an affiliated venture capital firm, which is a routine part of their investment lifecycle.
Market Context: Given Rubrik's $14.13B market cap, this sale is immaterial and not expected to impact the stock price.
Comprehensive Analysis
SEC Filing Analysis: Rubrik, Inc. (RBRK)
Executive Summary
- Trading Significance: Low
- Key Takeaway: An affiliated venture capital firm, Lightspeed, has filed a notice of proposed sale for a small amount of Rubrik stock, valued at approximately $881,511.
- Market Impact: The transaction is negligible compared to Rubrik's market capitalization and is not expected to have any market impact.
Company Information
| Field | Value |
|---|---|
| Company | Rubrik, Inc. |
| Ticker Symbol | RBRK |
| CIK | 0001943896 |
| Industry | SERVICES-PREPACKAGED SOFTWARE |
Insider Information
| Field | Value |
|---|---|
| Name | Lightspeed General Partner IX, LP |
| CIK | 0001913317 |
| Title/Position | null |
| Relationship | Affiliate |
Transaction Details
| Field | Value |
|---|---|
| Form Type | 144 |
| Transaction Date | 2025-12-12 |
| Transaction Code | null |
| Security Type | Class A |
| Shares Involved | 10,123 |
| Price Per Share | 87.08 |
| Total Value | 881510.84 |
| Shares Owned After | null |
| Ownership Type | Indirect |
Financial Impact Assessment
Transaction Materiality
| Metric | Value |
|---|---|
| Transaction Value | $881,510.84 |
| % of Market Cap | 0.0062% |
| Shares Transacted | 10,123 |
| % of Shares Outstanding | 0.0067% |
| Post-Transaction Ownership | Not Stated |
| Materiality Assessment | Low |
Impact Evaluation
- Market Cap Context: The $881k sale is insignificant for a company with a $14.13 billion market capitalization.
- Ownership Concentration: This sale by an affiliate is a minor reduction in a likely large institutional holding. Such sales are common for venture firms post-IPO.
- Transaction Significance: The transaction represents less than 0.01% of both the market cap and shares outstanding, placing it firmly in the 'Low' significance category.
Market Impact Analysis
Stock Impact Prediction
- Direction: Neutral
- Reasoning: The sale is too small to influence market sentiment or price. It is a routine portfolio management activity by an early investor.
Volume & Sentiment
- Expected Volume Impact: No discernible impact on trading volume is expected.
- Sentiment Indicator: Neutral. The filing is informational and does not signal any change in the company's fundamental outlook.
Additional Context
Transaction Notes
- Filing Type: Form 144 is a notice of proposed sale, not a completed transaction. The sale is expected to occur on or around December 12, 2025.
- Past Sales: The filing notes that a related entity, Eggers Investments LP - Fund 2, sold 40,000 shares for approximately $3.47 million on December 8, 2025.
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Important Disclaimer
This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.
Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.