Form 4: Pinterest Co-Founder Benjamin Silbermann Sells PINS Shares

Pinterest co-founder and director Benjamin Silbermann sold 93,750 shares of Class A Common Stock via a Rule 10b5-1 trading plan.

Summary

• Benjamin Silbermann, co-founder and director of Pinterest, Inc., executed the sale of 93,750 shares of Class A Common Stock.
• The transactions occurred on June 2, 2026, and June 3, 2026.
• Shares were sold at weighted average prices of $20.4981 and $20.2812 per share.
• The sales were conducted through the Benjamin and Divya Silbermann Family Trust.
• The shares were acquired via the conversion of Class B Common Stock into Class A Common Stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event; while insider selling can be perceived as a negative signal, the use of a pre-arranged 10b5-1 plan is a standard, non-discretionary administrative action.

Positives

• The transactions were pre-planned under a Rule 10b5-1 trading plan, indicating the sales were not based on sudden non-public information.

Negatives

• Insider selling by a co-founder and director can sometimes be perceived negatively by the market as a signal of reduced long-term confidence or personal liquidity needs.

Risks

• The reporting person maintains significant beneficial ownership, and future sales could impact market liquidity or share price sentiment.

Future Outlook

No specific forward-looking guidance regarding company operations was provided in this filing.

Management Comments

• The sales were effected pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2026.

Industry Context

StockSavvy.ai notes that insider selling by founders is a common practice for portfolio diversification and liquidity, particularly when executed through pre-arranged 10b5-1 plans, which are designed to mitigate concerns regarding insider trading.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for corporate insiders to sell shares while maintaining compliance with SEC regulations.
• The scale of the sale relative to the total holdings of the reporting person is consistent with typical executive diversification strategies.

Related Party Transactions

• The shares were held by the Benjamin and Divya Silbermann Family Trust.

Stakeholder Impact

• Minimal impact expected as the sales were pre-planned and represent a small fraction of the reporting person's total beneficial ownership.

Next Steps

• Continued monitoring of future Form 4 filings for further sales under the established trading plan.

Key Dates

Keywords

Pinterest, PINS, Insider Trading, Benjamin Silbermann, Form 4, Stock Sale