Form 4: CoreWeave CDO Sells $3.19M Stock via Pre-Arranged Plan

CoreWeave's Chief Development Officer, Brannin McBee, reported the sale of 33,335 Class A Common Stock shares totaling approximately $3.19 million through a pre-arranged 10b5-1 trading plan.

Summary

• Brannin McBee, Chief Development Officer of CoreWeave, Inc., reported transactions involving Class A and Class B Common Stock.
• On February 9, 2026, McBee converted 25,000 shares of Class B Common Stock into Class A Common Stock, held indirectly by the Canis Major 2025 GRAT.
• Concurrently, 25,000 shares of Class A Common Stock were sold from the Canis Major 2025 GRAT at weighted average prices ranging from $89.4537 to $97.7001 per share.
• Additionally, 8,335 shares of Class B Common Stock were converted into Class A Common Stock, held indirectly by the Canis Minor 2025 GRAT.
• 8,335 shares of Class A Common Stock were sold from the Canis Minor 2025 GRAT at weighted average prices ranging from $89.4582 to $97.6997 per share.
• All sales were executed pursuant to a Rule 10b5-1 trading plan adopted on November 17, 2025.
• Following these transactions, the Canis Major 2025 GRAT and Canis Minor 2025 GRAT hold 0 Class A Common Stock shares from these specific conversions and sales.
• McBee continues to indirectly beneficially own 1,800 Class A Common Stock shares through a child, 5,725,000 Class B Common Stock shares through the Canis Major 2025 GRAT, 908,315 Class B Common Stock shares through the Canis Minor 2025 GRAT, and 2,280,300 Class B Common Stock shares through a spouse.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a neutral event. While it's an insider sale, the pre-arranged 10b5-1 plan mitigates concerns about opportunistic selling, and the executive retains significant indirect holdings.

Positives

• The sales were conducted under a Rule 10b5-1 trading plan, indicating pre-scheduled transactions rather than a reaction to immediate company news.
• The sales occurred at increasing price points, with the highest weighted average price being $97.7001, suggesting favorable market conditions during the selling period.

Negatives

• A significant number of shares (33,335 Class A Common Stock) were sold by a key executive, which could be perceived as a reduction in direct exposure to the company's Class A equity.
• The transactions resulted in the complete divestment of the converted Class A shares from both the Canis Major and Canis Minor GRATs.

Future Outlook

NA

Industry Context

StockSavvy.ai notes that insider sales executed under Rule 10b5-1 plans are common for executives to manage personal finances and diversify holdings without being subject to accusations of trading on material non-public information. These sales do not necessarily reflect a negative outlook on the company's future performance but are part of a pre-determined strategy.

Related Party Transactions

• The transactions involve shares held indirectly through GRATs (Grantor Retained Annuity Trusts) where the reporting person or their spouse is a trustee/beneficiary, and shares held by a child or spouse, which are considered related party dealings in the context of beneficial ownership reporting.

Stakeholder Impact

• Shareholders: May observe a reduction in direct Class A equity holdings by a key executive, though mitigated by the 10b5-1 plan and continued indirect Class B holdings.
• Employees: No direct impact indicated.
• Customers: No direct impact indicated.
• Suppliers: No direct impact indicated.
• Creditors: No direct impact indicated.

Key Dates

Recommendation

The insider sale, while significant in volume, was conducted under a pre-arranged 10b5-1 plan, which suggests it's part of a personal financial strategy rather than a reflection of new negative company information. The executive retains substantial indirect holdings in Class B Common Stock. Therefore, this event alone does not warrant a change in investment thesis, leading to a 'hold' recommendation.

Keywords

CoreWeave, CRWV, Form 4, Insider Trading, Stock Sale, Brannin McBee, Chief Development Officer, 10b5-1 Plan, Class A Common Stock, Class B Common Stock, Beneficial Ownership, GRAT