Officer and 10% Owner Files Intent to Sell Over $2.1M in Stock
ALMU has more than doubled off its 52-week low of $5.79 on elevated volume (2.5× avg).
Summary
Jonathan Klamkin, an officer, director, and 10% owner of Aeluma, Inc., has filed a Form 144 indicating an intent to sell 110,000 shares of common stock valued at approximately $2.12 million.
Key Events · Ownership and Investor Activity · ALMU
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Officer/Director Intent to Sell
Jonathan Klamkin, an officer, director, and 10% stockholder, filed a Form 144 to sell 110,000 shares of common stock.
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Substantial Value
The proposed sale is valued at approximately $2,120,800.
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Continued Insider Distribution
This filing adds to a pattern of insider selling, following another director's intent to sell approximately $443,750 worth of stock just last week.
Analysis · ALMU · Manufacturing
Jonathan Klamkin, an officer, director, and 10% owner of Aeluma, Inc., has filed a Form 144 indicating an intent to sell 110,000 shares of common stock valued at approximately $2.12 million. This proposed sale represents a notable percentage of the company's market capitalization and contributes to a pattern of insider distribution, following another director's intent to sell last week. Such significant insider selling from a key individual could be interpreted by investors as a lack of confidence in the company's near-term prospects, despite recent efforts to alleviate going concern doubts.
How filings like this one have moved
In the 30 days to Oct 5, 2026, 42.7% of the 288 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.53%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, ALMU was trading at $18.37 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $331.4M. The 52-week trading range was $5.79 to $25.88. This filing was assessed with negative market sentiment and an importance score of 9 out of 10.