SCHEDULE: Joby Aviation Insider Sells Shares Under New Plan

Paul Sciarra, a significant shareholder in Joby Aviation, has entered into a new 10b5-1 trading plan to sell up to 1.875 million shares of common stock.

Summary

• Paul Sciarra, a beneficial owner of Joby Aviation, Inc. common stock, has filed an amendment to his Schedule 13D.
• This amendment discloses the entry into a new Rule 10b5-1 trading plan, referred to as the '2026 Trading Plan', effective May 14, 2026.
• Under this plan, a broker-dealer will facilitate periodic sales of up to an aggregate of 1,875,000 shares of Joby Aviation's common stock on behalf of Mr. Sciarra.
• As of May 14, 2026, Mr. Sciarra beneficially owns 56,520,980 shares, representing 5.7% of the outstanding common stock.
• This ownership includes shares held by the Sciarra Management Trust, the Sciarra Foundation, and directly by Mr. Sciarra.
• Mr. Sciarra also has an existing Rule 10b5-1 trading arrangement that allows for the sale of up to 1,500,000 shares, which is set to expire on June 30, 2026.
• On April 5, 2026, Mr. Sciarra received an award of 1,361 fully vested restricted stock units.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this filing as slightly negative due to the planned significant insider selling, which can create downward price pressure, despite the structured nature of the sales.

Positives

• The establishment of a Rule 10b5-1 trading plan provides a structured and pre-determined method for selling shares, which can help mitigate concerns about insider trading.
• Mr. Sciarra continues to hold a significant stake (5.7%) in Joby Aviation, indicating ongoing confidence in the company.
• The company has a substantial number of outstanding shares (983,642,852), suggesting a healthy float for trading.

Negatives

• The planned sale of up to 1.875 million shares by a major insider could be perceived negatively by the market, potentially exerting downward pressure on the stock price.
• The existence of two active trading plans (the new one and the expiring one) indicates a significant intention to reduce holdings over the near term.

Risks

• Potential for increased selling pressure on the stock price due to the planned sales by Mr. Sciarra.
• Market perception of insider selling, which could lead to a decrease in investor confidence.
• The expiration of the existing trading plan on June 30, 2026, could lead to a concentrated selling period if not managed carefully.

Future Outlook

The filing indicates a planned sale of a significant number of shares by a key insider through a Rule 10b5-1 trading plan, suggesting a potential reduction in his stake over time. The plan is designed to facilitate orderly sales over a period.

Industry Context

StockSavvy.ai notes that the establishment of Rule 10b5-1 trading plans by significant shareholders is a common practice to diversify holdings or manage liquidity without triggering insider trading concerns. However, the scale of the planned sales by Mr. Sciarra, a co-founder, could be interpreted by the market as a signal, regardless of the plan's structure.

Stakeholder Impact

• Shareholders: May experience downward pressure on stock price due to planned insider selling. The structured nature of the sales via a 10b5-1 plan may mitigate extreme volatility.
• Company Management: The planned sales by a co-founder could be scrutinized for its signaling effect on the company's future prospects.
• Investors: Will need to monitor the execution of the trading plan and its impact on share supply and demand.

Next Steps

• Execution of the 2026 Trading Plan by the broker-dealer for the sale of up to 1,875,000 shares.
• Expiration of the existing Rule 10b5-1 trading arrangement on June 30, 2026.

Key Dates

Recommendation

The filing indicates a planned sale of shares by a significant insider, which can be a negative signal. However, the sale is being conducted under a Rule 10b5-1 plan, suggesting a pre-determined and orderly process. Given the insider's continued substantial ownership and the structured nature of the sale, a 'hold' recommendation is appropriate pending further developments or clarity on the company's operational performance.

Keywords

Joby Aviation, Schedule 13D, Insider Trading Plan, Rule 10b5-1, Share Sales, Paul Sciarra, Beneficial Ownership, Common Stock, SEC Filing