NASDAQ: ALMU
Aeluma Inc Stock Ownership - Who owns Aeluma?

Insider buying vs selling

Have Aeluma Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven DenbaarsDirector2026-08-2712,500$13.82
$172.70kSell
Steven DenbaarsDirector2026-08-2712,500$13.82
$172.70kSell
Steven DenbaarsDirector2026-08-2612,500$13.84
$173.05kSell
Steven DenbaarsDirector2026-08-2612,500$13.84
$173.05kSell
Jonathan KlamkinCEO2026-08-0315,810$16.85
$266.38kSell
Jonathan KlamkinCEO2026-08-034,190$16.29
$68.26kSell
Jonathan KlamkinChief Executive Officer2026-07-01100$21.56
$2.16kSell
Jonathan KlamkinChief Executive Officer2026-07-0119,900$21.08
$419.51kSell
Jonathan KlamkinChief Executive Officer2026-06-011,600$25.12
$40.19kSell
Jonathan KlamkinChief Executive Officer2026-06-017,900$24.39
$192.64kSell

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Net Insider Buy/Sell (L12M) Ownership

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ALMU Shareholders

What type of owners hold Aeluma Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jonathan Klamkin14.62%2,676,393$35.14MInsider
Mark N. Tompkins9.78%1,790,488$23.51MInsider
Lee McCarthy5.34%977,425$12.83MInsider
Steven Denbaars1.89%345,209$4.53MInsider
Craig H. Ensley0.15%27,300$358.45kInsider
John Kenneth Paglia0.13%23,361$306.73kInsider
Michael Byron0.07%13,343$175.19kInsider
Curated Wealth Partners LLC0.01%2,375$31.18kInstitution
Blkrok0.01%973$12.78kInstitution
Blackrock Inc0.01%973$12.78kInstitution

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ALMU vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALMU0.03%31.98%Net SellingNet Selling
GSIT0.04%41.52%Net BuyingNet Buying
QUIK0.04%7.24%Net SellingNet Selling
GCTS0.01%13.88%Net Buying
VLN0.00%11.02%Net SellingNet Selling

Aeluma Stock Ownership FAQ

Who owns Aeluma?

Aeluma (NASDAQ: ALMU) is owned by 0.03% institutional shareholders, 31.98% Aeluma insiders, and 67.99% retail investors. Jonathan Klamkin is the largest individual Aeluma shareholder, owning 2.68M shares representing 14.62% of the company. Jonathan Klamkin's Aeluma shares are currently valued at $35.94M.

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