Form 4: Aeluma Insider Sells Shares, Loses 10% Ownership

Mark N. Tompkins, a former 10% owner of Aeluma, Inc., reported selling 34,500 shares of common stock on February 4, 2026, ceasing to be a 10% beneficial owner.

Summary

• Mark N. Tompkins, a former 10% owner of Aeluma, Inc. (ALMU), reported selling a total of 34,500 shares of common stock.
• On February 4, 2026, Tompkins sold 28,544 shares at a weighted average price of $14.63 per share, with prices ranging from $13.94 to $14.91.
• On the same date, an additional 5,956 shares were sold at a weighted average price of $15.12 per share, with prices ranging from $14.94 to $15.50.
• Following these transactions, Tompkins' beneficial ownership decreased to 1,790,488 shares, resulting in him no longer being a 10% beneficial owner of Aeluma, Inc.

Sentiment

Score: 3

Explanation: StockSavvy.ai views this as a negative development, as a significant insider reducing their stake below the 10% threshold often indicates a diminished belief in the company's growth trajectory or current valuation.

Negatives

• A significant insider, Mark N. Tompkins, sold a total of 34,500 shares of Aeluma, Inc. common stock.
• The sales resulted in Tompkins ceasing to be a 10% beneficial owner, which can be interpreted as a reduction in a major stakeholder's commitment to the company.

Risks

• The sale by a former 10% owner could signal a lack of confidence in the company's future prospects or valuation by a knowledgeable insider.
• Increased selling pressure on the stock due to a large block of shares being offloaded.

Future Outlook

The filing does not contain any forward-looking statements or guidance regarding Aeluma, Inc.'s future performance or strategic direction.

Management Comments

• The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes above.
• The reporting person ceased to be a 10% beneficial owner as a result of the reported transactions.

Industry Context

StockSavvy.ai notes that significant insider selling, particularly by a former 10% owner, can be perceived negatively by the market as it may suggest a lack of confidence in the company's future prospects or current valuation. This type of transaction often draws scrutiny from investors looking for signals about a company's health and potential.

Comparison to Industry Standards

• StockSavvy.ai observes that while insider selling is a common occurrence, a former 10% owner reducing their stake to below the 10% threshold is a notable event.
• For instance, similar large-scale insider divestitures have been observed in companies like [Comparable Company A] when a major shareholder exited, leading to short-term price volatility.
• In contrast, insider buying by multiple executives, as seen in [Comparable Company B] during a downturn, often signals strong internal confidence.
• The current transaction by Mark N. Tompkins for Aeluma, Inc. falls into the category of significant insider divestment, which typically warrants investor caution, unlike routine sales for diversification or tax purposes.

Stakeholder Impact

• Shareholders: May interpret the insider selling as a negative signal, potentially leading to decreased investor confidence and downward pressure on the stock price.
• Employees: No direct impact mentioned, but a decline in stock price could indirectly affect employee stock options or morale.

Next Steps

• The reporting person undertakes to provide full information regarding the number of shares sold at each separate price within the ranges, upon request.

Key Dates

Recommendation

The significant sale of shares by a former 10% owner, resulting in them no longer holding a substantial stake, typically signals a lack of confidence in the company's future prospects or current valuation. This insider divestment could lead to negative market sentiment and potential downward pressure on Aeluma, Inc.'s stock price, suggesting a 'sell' recommendation for investors.

Keywords

Aeluma, ALMU, Form 4, insider trading, stock sale, beneficial ownership, Mark N. Tompkins, 10% owner, equity securities