Form 4: Aeluma CEO Jonathan Klamkin Executes Stock Sales

Aeluma, Inc. CEO Jonathan Klamkin reported a series of stock transfers to a family trust and subsequent sales under a Rule 10b5-1 trading plan.

Summary

• CEO Jonathan Klamkin transferred a total of 1,476,995 shares of Aeluma, Inc. common stock to a family trust between December 2025 and May 2026 for estate planning purposes.
• The reporting person and his spouse serve as the sole trustees of the family trust.
• On May 1, 2026, the CEO sold 20,000 shares of common stock at weighted average prices ranging from $24.1992 to $25.7125 per share.
• The sales were executed pursuant to a Rule 10b5-1 trading plan adopted on December 3, 2025.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the transactions are primarily related to estate planning and pre-scheduled liquidity events rather than operational shifts.

Positives

• The stock sales were conducted under a pre-arranged Rule 10b5-1 trading plan, which is a standard mechanism for executives to sell shares without concerns regarding insider trading.

Negatives

• The CEO reduced his direct beneficial ownership of company shares through the combination of trust transfers and open market sales.

Risks

• Future sales by the CEO could signal a reduction in personal stake, though these are currently governed by a pre-existing trading plan.

Future Outlook

No specific forward-looking guidance regarding company operations was provided in this filing, as it is a disclosure of personal equity transactions.

Management Comments

• The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Industry Context

StockSavvy.ai notes that executive stock sales under Rule 10b5-1 plans are common practice and generally do not reflect a change in management's outlook on the company's fundamental business performance.

Comparison to Industry Standards

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

Related Party Transactions

• Transfer of 1,476,995 shares to a family trust where the reporting person and his spouse are the sole trustees.

Stakeholder Impact

• Shareholders should note the change in the CEO's direct versus indirect ownership structure, though the total economic interest remains largely unchanged.

Next Steps

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

Key Dates

Keywords

Aeluma, ALMU, Insider Trading, Form 4, Jonathan Klamkin, Rule 10b5-1, Executive Compensation