Form 4: Frank Slootman Executes Snowflake Stock Option Plan

Former Snowflake executive Frank Slootman exercised 400,000 stock options and sold the resulting shares under a pre-arranged 10b5-1 trading plan.

Summary

• Frank Slootman exercised 400,000 stock options at a strike price of $8.88 per share.
• Following the exercise, 400,000 shares were sold in multiple transactions on May 28, 2026.
• The sales were executed at weighted-average prices ranging from approximately $230.17 to $237.29 per share.
• The transactions were conducted pursuant to a Rule 10b5-1 trading plan adopted on September 19, 2025.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event; it is a routine divestment of equity compensation by an insider via a pre-established plan.

Positives

• The transaction was executed under a pre-planned 10b5-1 program, indicating the sales were not based on sudden non-public information.
• The exercise of options demonstrates the realization of long-term equity compensation.

Negatives

• The sale represents a significant reduction in the direct beneficial ownership of Snowflake common stock by the reporting person.

Risks

• Large-scale selling by key insiders can sometimes create downward pressure on the stock price or signal a lack of long-term confidence to retail investors.

Future Outlook

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

Industry Context

StockSavvy.ai notes that insider selling via 10b5-1 plans is a standard practice for executives to manage personal liquidity and diversify portfolios, and is generally viewed as neutral by institutional investors when pre-planned.

Comparison to Industry Standards

• The use of 10b5-1 plans is the industry standard for executives at major technology firms like Salesforce, Microsoft, and Datadog to avoid allegations of insider trading.

Related Party Transactions

• The reporting person maintains beneficial ownership of shares held in various family trusts.

Stakeholder Impact

• Shareholders may observe increased liquidity in the market due to the sale of 400,000 shares.

Next Steps

• Continued monitoring of future Form 4 filings for further insider activity.

Key Dates

Keywords

Snowflake, SNOW, Insider Trading, Form 4, Frank Slootman, Equity Compensation, 10b5-1