Form 4: Rivian CFO Sells Shares Under 10b5-1 Plan
Statement of Changes in Beneficial Ownership
Rivian Automotive, Inc. Chief Financial Officer Claire McDonough sold 8,023 shares of Class A Common Stock for $16.88 per share, executed under a pre-arranged Rule 10b5-1 trading plan.
Summary
- Claire McDonough, Chief Financial Officer of Rivian Automotive, Inc., reported a transaction on May 29, 2026.
- The transaction involved the sale of 8,023 shares of Class A Common Stock.
- The sale was executed at a price of $16.88 per share.
- Following the transaction, McDonough beneficially owns 887,007 shares of Class A Common Stock.
- This sale was conducted in accordance with a Rule 10b5-1 trading plan adopted on September 2, 2025.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral filing, as the transaction was executed under a pre-established trading plan, indicating a planned divestment rather than a reaction to new information.
Negatives
- Insider selling can sometimes be perceived negatively by the market, although this sale was conducted under a pre-established trading plan.
Risks
- The Rule 10b5-1 plan is designed to mitigate insider trading concerns, but the sale itself represents a reduction in the CFO's direct stock ownership.
Future Outlook
The filing itself does not contain forward-looking statements or guidance. It reports a past transaction.
Management Comments
- The sale reported in this transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 2, 2025.
Industry Context
StockSavvy.ai notes that insider sales under Rule 10b5-1 plans are common for executives looking to diversify holdings or manage personal finances while adhering to regulatory requirements. The price of $16.88 per share reflects current market conditions for Rivian's Class A Common Stock.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Rule 10b5-1 Trading Plan | The transaction was executed under a Rule 10b5-1 trading plan adopted by the reporting person. | 09/02/2025 | Enhances compliance and reduces concerns about insider trading by establishing a pre-arranged plan for stock sales. |
Stakeholder Impact
- Shareholders: The sale by the CFO may be observed, but the pre-arranged nature of the trade under a 10b5-1 plan mitigates concerns about adverse insider knowledge.
Key Dates
| Date | Description |
|---|---|
| 09/02/2025 | Date Rule 10b5-1 trading plan was adopted by Reporting Person. |
| 11/04/2025 | Date of Issuer's Quarterly Report on Form 10-Q for the three months ended September 30, 2025, which describes the Rule 10b5-1 plan. |
| 05/29/2026 | Transaction Date for the sale of Class A Common Stock. |
| 06/02/2026 | Date of signature for the filing. |
Keywords
Rivian Automotive, RIVN, Form 4, Insider Trading, Rule 10b5-1, Stock Sale, Claire McDonough, CFO, Class A Common Stock
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