Form 4: First Solar VP Nathan Theurer Executes Stock Sale

First Solar VP and Global Controller Nathan Theurer sold 31 shares of common stock under a pre-established 10b5-1 trading plan.

Summary

• Nathan B. Theurer, VP Global Controller and CAO of First Solar, Inc., sold 31 shares of common stock.
• The transaction occurred on May 6, 2026, at a price of $218.16 per share.
• The sale was executed pursuant to a Rule 10b5-1 trading plan adopted on May 15, 2025.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sale is a small, pre-planned transaction by an executive.

Positives

• The transaction was pre-planned under a Rule 10b5-1 plan, indicating the sale was not based on non-public information.

Negatives

• Insider selling activity, regardless of the size, can sometimes be perceived negatively by retail investors.

Risks

• None identified in this filing.

Future Outlook

No forward-looking guidance provided in this filing.

Industry Context

StockSavvy.ai notes that routine insider selling under 10b5-1 plans is a standard corporate governance practice and typically does not signal a change in management's outlook on the company's long-term performance.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for executives to manage personal equity holdings while maintaining compliance with SEC insider trading regulations.

Stakeholder Impact

• Minimal impact on shareholders given the small volume of shares sold.

Key Dates

Keywords

First Solar, FSLR, Insider Trading, Form 4, Nathan Theurer, SEC Filing