Form 4: Rivian CEO Sells 17,450 Shares Under Pre-Arranged Plan

Rivian Automotive CEO Robert J. Scaringe sold 17,450 shares of Class A Common Stock for approximately $21.43 per share, executed under a Rule 10b5-1 trading plan.

Summary

• Robert J. Scaringe, Rivian Automotive, Inc.'s Chief Executive Officer and a Director, disposed of 17,450 shares of Class A Common Stock.
• The transaction occurred on December 23, 2025, at a weighted average sale price of $21.4253 per share.
• The shares were sold in multiple transactions with prices ranging from $21.21 to $21.69.
• The sale was executed automatically pursuant to a Rule 10b5-1 trading plan adopted on March 14, 2025, and amended on June 11, 2025.
• Following the transaction, Mr. Scaringe directly beneficially owns 1,150,109 shares of Class A Common Stock.
• Additionally, Mr. Scaringe indirectly beneficially owns 2,297 shares via an LLC and 2,632,766 shares via a Trust, totaling 3,785,172 shares indirectly and directly.

Sentiment

Score: 5

Explanation: The sentiment is neutral. While an insider sale can sometimes be viewed negatively, the execution under a pre-arranged 10b5-1 plan mitigates concerns about opportunistic selling based on non-public information. It's a planned diversification or liquidity event.

Positives

• The transaction was conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a planned and scheduled sale rather than an immediate reaction to market conditions.

Negatives

• A sale of shares by a Chief Executive Officer, even under a 10b5-1 plan, can sometimes be perceived by investors as a lack of confidence or a move to diversify personal holdings.

Future Outlook

No forward-looking statements or guidance were provided in this Form 4 filing, which is solely for reporting an insider transaction.

Industry Context

This filing reports a routine insider transaction and does not provide specific insights into broader industry trends or competitive landscape within the electric vehicle sector. However, insider selling activity, even pre-planned, is often scrutinized by the market for potential implications on management's view of future company performance relative to the industry.

Stakeholder Impact

• Shareholders may interpret the CEO's sale as a signal, potentially leading to minor short-term price fluctuations, though the 10b5-1 plan context often lessens this impact.
• Employees and other stakeholders are unlikely to be directly impacted by this routine insider transaction.

Key Dates

Recommendation

The filing reports a routine insider sale by the CEO under a pre-arranged 10b5-1 plan. While insider sales can sometimes be a negative signal, the planned nature of this transaction reduces its immediate significance for investment decisions. It does not provide new fundamental information about the company's operations, financial health, or future prospects that would warrant a change in investment recommendation based solely on this filing. Investors should continue to hold and monitor broader company performance and market conditions.

Keywords

Rivian Automotive, RIVN, Robert J. Scaringe, Insider Sale, Form 4, CEO, Stock Transaction, 10b5-1 Plan, Electric Vehicles