Form 4: ThredUp CEO Plans Significant Stock Sale in 2025

ThredUp Inc. CEO James G. Reinhart filed a Form 4 detailing planned sales of 579,826 shares of Class A Common Stock in November 2025 under a 10b5-1 plan.

Summary

• CEO James G. Reinhart reported planned transactions for November 7, 2025, under a Rule 10b5-1 trading plan.
• Reinhart, through the 2015 Costanoa Family Trust, plans to convert 200,000 shares of Class B Common Stock into Class A Common Stock.
• The 2015 Costanoa Family Trust then plans to sell these 200,000 Class A Common Stock shares at a weighted average price of $7.9492 per share.
• Reinhart also plans to directly sell 379,826 shares of Class A Common Stock at a weighted average price of $7.932 per share.
• Following these planned transactions, Reinhart's direct beneficial ownership of Class A Common Stock will be 573,851 shares.
• Indirect beneficial ownership of Class B Common Stock through the 2015 Costanoa Trust will be 2,383,795 shares, and through the 2017 Costanoa GST Trust will be 444,629 shares.
• Direct beneficial ownership of Class B Common Stock will be 446,117 shares.

Sentiment

Score: 4

Explanation: The planned insider selling, while under a 10b5-1 plan, could be perceived negatively by the market due to its size, potentially indicating a desire for diversification by the CEO. However, the pre-planned nature mitigates immediate negative sentiment.

Positives

• The transactions are pre-planned under a Rule 10b5-1 plan, indicating a structured approach to stock sales for diversification or liquidity rather than an immediate reaction to market conditions.

Negatives

• Significant planned insider selling by the CEO could be perceived negatively by the market, potentially signaling a lack of confidence or a desire for substantial diversification.
• The total planned sale of 579,826 shares represents a substantial amount of stock.

Risks

• Potential negative market reaction to the announcement of significant planned insider selling, even if pre-scheduled.
• Future stock price volatility could impact the actual proceeds from the sales when they occur in November 2025.

Future Outlook

The filing details planned stock sales by the CEO in November 2025, indicating a long-term financial planning strategy rather than an immediate market reaction. The future impact on the company's stock price will depend on market perception of insider selling and the company's performance leading up to and beyond these dates.

Industry Context

Insider selling, even when pre-planned under a 10b5-1 plan, can sometimes be viewed with caution by investors, especially if the company's stock has recently performed well or if there are no clear reasons for diversification. In the competitive online resale market, investor confidence is crucial, and significant insider sales could be scrutinized against broader industry trends and competitor performance.

Comparison to Industry Standards

• This Form 4 reports a planned sale under a 10b5-1 plan, which is a standard practice for executives to sell shares while avoiding accusations of insider trading.
• The size of the planned sale (579,826 shares) is significant for an individual executive, but without context on the executive's total holdings or the company's market capitalization, it is difficult to compare directly to specific industry benchmarks or competitor executive sales.
• Such pre-planned sales are common across various industries for wealth diversification and liquidity management among executives.

Stakeholder Impact

• Shareholders: May react to the announcement of significant planned insider selling, potentially influencing the company's stock price.
• Employees: No direct impact mentioned, but general market sentiment could indirectly affect morale.

Next Steps

• The planned transactions are scheduled for November 7, 2025.
• The reporting person undertakes to provide full information regarding the number of shares sold at each separate price within the reported ranges upon request.

Key Dates

Recommendation

While the planned sale by the CEO is substantial, it is executed under a Rule 10b5-1 plan, indicating a pre-scheduled diversification or liquidity event rather than an immediate reaction to negative company news. This mitigates the immediate negative signal. Investors should 'hold' and monitor the company's operational performance and future disclosures for more fundamental insights, as this filing primarily reflects an executive's personal financial planning.

Keywords

ThredUp, TDUP, Insider Trading, Form 4, Stock Sale, CEO, James Reinhart, 10b5-1 Plan, Class A Common Stock, Class B Common Stock