NASDAQ: GNLX
Genelux Corp Stock Ownership - Who owns Genelux?

Insider buying vs selling

Have Genelux Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Ralph SmallingHead of Regulatory2026-06-03192$2.93
$562.56Sell
John ThomasDirector2026-06-0110,000$2.98
$29.80kSell
Thomas ZindrickPresident and CEO2026-05-112,798$2.94
$8.23kSell
Joseph CappelloChief Technical Officer2026-05-11605$2.97
$1.80kSell
Ralph SmallingHead of Regulatory2026-05-11270$2.98
$804.60Sell
Yong YuChief Scientific Officer2026-05-11605$2.97
$1.80kSell
Ralph SmallingHead of Regulatory2026-03-25240$2.51
$602.40Sell
Joseph CappelloChief Technical Officer2026-03-24906$2.42
$2.19kSell
Ralph SmallingHead of Regulatory2026-03-24345$2.42
$834.90Sell
Thomas ZindrickPresident and CEO2026-03-243,582$2.42
$8.67kSell

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Net Insider Buy/Sell (L12M) Ownership

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GNLX Shareholders

What type of owners hold Genelux Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Woodward Diversified Capital LLC4.72%2,117,183$6.28MInstitution
Vanguard Capital Management LLC3.78%1,695,480$5.03MInstitution
Thomas Zindrick3.26%1,463,913$4.34MInsider
Bleichroeder LP3.08%1,380,666$4.09MInstitution
Aladar Szalay1.24%555,000$1.65MInsider
John Thomas1.12%501,193$1.49MInsider
Geode Capital Management LLC1.01%453,761$1.35MInstitution
Blackrock Inc0.91%405,872$1.20MInstitution
Joseph Cappello0.73%329,390$976.64kInsider
Bank Of America Corp0.72%323,865$960.26kInstitution

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GNLX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
GNLX20.72%9.95%Net SellingNet Selling
SPRO36.38%62.38%Net SellingNet Selling
IFRX26.11%6.01%
GUTS45.39%18.44%Net BuyingNet Buying
CGTX23.93%30.35%Net SellingNet Buying

Genelux Stock Ownership FAQ

Who owns Genelux?

Genelux (NASDAQ: GNLX) is owned by 20.72% institutional shareholders, 9.95% Genelux insiders, and 69.33% retail investors. Thomas Zindrick is the largest individual Genelux shareholder, owning 1.46M shares representing 3.26% of the company. Thomas Zindrick's Genelux shares are currently valued at $4.34M.

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