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ALMU
NASDAQ Manufacturing

Former COO and Director Lee McCarthy significantly reduces stake in Aeluma, Inc.

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
8
Price
$17.9
Mkt Cap
$317.87M
52W Low
$5.69
52W High
$25.883
52W Position info
215% above low
Off High info
31% below high
Rel. Volume info
1.4× avg
Market data snapshot near publication time

ALMU has more than doubled off its 52-week low of $5.69.

Summary

Former Aeluma, Inc. COO and Director Lee McCarthy has significantly reduced his beneficial ownership from 4.7% to 1.5%, liquidating a substantial portion of his remaining shares.


Key Events · Ownership and Investor Activity · ALMU

  • Significant Stake Reduction

    Lee McCarthy's beneficial ownership decreased from 4.7% (743,425 shares) to 1.5% (270,064 shares).

  • Former Executive Liquidation

    McCarthy, a former COO and Director, liquidated approximately 68% of his previously reported holdings.

  • Substantial Value Disposed

    The disposed shares represent a value of over $8 million based on the current stock price.


Analysis · ALMU · Manufacturing

This Schedule 13D/A filing indicates that Lee McCarthy, a former Chief Operating Officer and Director of Aeluma, Inc., has substantially decreased his stake in the company. His beneficial ownership has fallen from approximately 4.7% (743,425 shares) as of March 27, 2025, to 1.5% (270,064 shares) as of the filing date. This represents a liquidation of approximately 68% of his previously reported holdings, valued at over $8 million based on the current stock price. While the specific details of all recent sales are not provided, this significant reduction by a former key executive could be interpreted negatively by the market, signaling a lack of confidence or a need for liquidity.

At the time of this filing, ALMU was trading at $17.90 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $317.9M. The 52-week trading range was $5.69 to $25.88. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

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ALMU - Latest Insights

ALMU
May 28, 2026, 7:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $22.80
Real-time Price: $14.47 info
Change: -$8.33 (-37%) info
Market Cap: $260.21M info
ALMU
May 19, 2026, 11:56 AM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $20.56
Real-time Price: $14.47 info
Change: -$6.09 (-30%) info
Market Cap: $260.21M info
ALMU
May 13, 2026, 5:23 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $26.62
Real-time Price: $14.47 info
Change: -$12.15 (-46%) info
Market Cap: $260.21M info
ALMU
May 13, 2026, 4:45 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $27.44
Real-time Price: $14.47 info
Change: -$12.97 (-47%) info
Market Cap: $260.21M info
ALMU
May 13, 2026, 4:30 PM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $27.07
Real-time Price: $14.47 info
Change: -$12.60 (-47%) info
Market Cap: $260.21M info