Form 4: CoreWeave CSO Sells $25.79M in Stock via 10b5-1 Plan

CoreWeave's Chief Strategy Officer and Director, Brian M. Venturo, executed the sale of 281,250 Class A Common Stock shares for approximately $25.79 million through a pre-arranged 10b5-1 trading plan.

Summary

• Brian M. Venturo, CoreWeave's Director and Chief Strategy Officer, reported transactions involving the company's Class A and Class B Common Stock.
• On January 21, 2026, Venturo converted 281,250 shares of Class B Common Stock into an equal number of Class A Common Stock shares.
• Immediately following the conversion, 281,250 shares of Class A Common Stock were sold in multiple transactions.
• The sales were executed at weighted average prices ranging from $87.8554 to $95.47 per share.
• The total value of the Class A Common Stock sold is approximately $25,790,995.
• These transactions were conducted pursuant to a Rule 10b5-1 trading plan adopted by Venturo on May 21, 2025.
• The shares sold were indirectly held by West Clay Capital LLC, where Venturo is the managing member.
• Venturo continues to hold significant direct and indirect beneficial ownership in CoreWeave through various entities and trusts, including West Clay Capital LLC, YOLO APV Trust, YOLO ECV Trust, Venturo Family GRATs, Venturo Family GST Exempt Trust, and through his spouse.

Sentiment

Score: 4

Explanation: A large insider sale, even if pre-planned, can create a slight negative sentiment due to the sheer volume, but the 10b5-1 plan mitigates a stronger negative interpretation, suggesting planned financial diversification.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a planned divestment rather than an immediate reaction to new, undisclosed information.

Negatives

• A significant sale of 281,250 shares by a high-ranking insider (Chief Strategy Officer and Director) could be perceived negatively by the market, even if pre-planned.
• The total value of shares sold is approximately $25.79 million, representing a substantial divestment.

Future Outlook

N/A

Industry Context

This filing reflects an individual insider transaction and does not directly provide insights into broader industry trends or competitive landscape for CoreWeave. However, insider selling, even pre-planned, is often monitored by the market as a signal of management's perspective on future stock performance.

Related Party Transactions

• The sales were conducted by West Clay Capital LLC, where Brian M. Venturo is the managing member.
• Venturo's beneficial ownership includes shares held by YOLO APV Trust and YOLO ECV Trust, for which his minor children are beneficiaries and Venturo has the power to remove and replace the trustee.
• Venturo's beneficial ownership includes shares held by the 2023 Venturo Family GRAT dated June 30, 2023, and the Venturo Family 2024 Friends and Family GRAT, for which Venturo is the sole trustee and beneficiary.
• Venturo's beneficial ownership includes shares held by the Venturo Family GST Exempt Trust dated June 30, 2023, for which his spouse is trustee and his spouse and minor children are beneficiaries.
• Venturo's beneficial ownership includes shares held directly by his spouse.
• Venturo disclaims beneficial ownership of securities held by his father-in-law, except to the extent of his pecuniary interest.

Stakeholder Impact

• Shareholders: May interpret the significant insider sale as a signal, potentially leading to short-term price volatility or a slight decrease in confidence, despite the 10b5-1 plan.
• Employees: No direct impact mentioned, but significant insider sales can sometimes affect employee morale or perception of company stability.

Key Dates

Recommendation

While a significant insider sale by a key executive could be a cause for concern, the fact that it was executed under a pre-arranged 10b5-1 trading plan mitigates the immediate negative signal. This suggests a planned financial diversification rather than a reaction to adverse undisclosed information. Investors should monitor future insider activity and company performance, but this single event, given its pre-planned nature, does not warrant a 'sell' recommendation without further negative catalysts. A 'hold' position is appropriate to observe market reaction and company fundamentals.

Keywords

CoreWeave, CRWV, Brian M. Venturo, insider trading, Form 4, stock sale, 10b5-1 plan, Class A Common Stock, Class B Common Stock, beneficial ownership, Chief Strategy Officer, Director