Form 4: Oklo CEO Jacob DeWitte Executes Planned Stock Sale

Oklo Inc. CEO Jacob DeWitte and his spouse sold a combined 200,000 shares of Class A Common Stock under a pre-arranged Rule 10b5-1 trading plan.

Summary

• CEO Jacob DeWitte sold 60,000 shares of Class A Common Stock directly and through a GRAT.
• Caroline Cochran (spouse) sold 100,000 shares of Class A Common Stock directly and through a GRAT.
• All transactions were executed on May 1, 2026, pursuant to a Rule 10b5-1 trading plan adopted on March 31, 2025.
• The sales were executed at weighted average prices ranging from $69.06 to $70.95 per share.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event; while insider selling can be optically negative, the use of a pre-planned 10b5-1 schedule suggests routine financial planning rather than a reaction to company-specific news.

Positives

• Transactions were conducted under a pre-established Rule 10b5-1 plan, indicating the sales were scheduled well in advance rather than reactive to immediate market conditions.

Negatives

• Significant insider selling by the CEO and co-founder may be perceived negatively by some retail investors as a reduction in personal stake.

Risks

• Continued reliance on the CEO and co-founder's leadership; large-scale divestments by insiders can sometimes signal a lack of long-term confidence or personal liquidity needs.

Future Outlook

No specific forward-looking guidance regarding company operations was provided in this filing, as it is a standard disclosure of insider transaction activity.

Management Comments

• The reporting person and their spouse have undertaken to provide full information regarding the number of shares sold at each separate price within the reported ranges upon request.

Industry Context

StockSavvy.ai notes that insider selling via 10b5-1 plans is a standard practice for executives to diversify personal wealth and is generally viewed as neutral by institutional investors, provided the remaining holdings remain substantial.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for executives to avoid allegations of insider trading.
• The scale of the sale relative to the total holdings of the DeWitte family remains a small fraction of their total beneficial ownership.

Related Party Transactions

• Transactions involved the reporting person's spouse and various family trusts/GRATs.

Stakeholder Impact

• Shareholders should note the reduction in direct insider ownership, though the remaining holdings remain significant.

Next Steps

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

Key Dates

Recommendation

The filing represents routine insider selling under a pre-existing plan. It does not signal a change in company fundamentals or strategic direction, warranting a hold position for investors.

Keywords

Oklo, OKLO, Insider Trading, Form 4, Jacob DeWitte, Nuclear Energy, Stock Sale