Form 4 Tracker
GENELUX Corp
GNLX

27 insider filings · Latest: Aug 31, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 31, 2026Sep 2 11:05 PMJoseph CappelloChief Technical Officer
Sale
10,257$2.74$28.1K318,480(D)

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Aug 31, 2026Sep 2 11:05 PMThomas ZindrickPresident and CEO
Sale
34,463$2.67$91.9K1,226,427(D)

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Aug 31, 2026Sep 2 11:05 PMYong YuChief Scientific Officer
Sale
9,683$2.75$26.7K258,688(D)

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Aug 4, 2026Aug 5 12:20 AMYong YuChief Scientific Officer
Sale
653$2.94$1.9K268,371(D)

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Aug 4, 2026Aug 5 12:20 AMJoseph CappelloChief Technical Officer
Sale
653$2.95$1.9K328,737(D)

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Aug 4, 2026Aug 5 12:20 AMThomas ZindrickPresident and CEO
Sale
3,023$2.95$8.9K1,260,890(D)

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Jul 1, 2026Jul 2 8:35 PMJohn W SmitherDirector
Sale
12,000$2.91$34.9K91,403(D)

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Jul 1, 2026Jul 1 10:16 PMJOHN SMITHER
Proposed Sale
12,000$2.91$34.9K—

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Jun 3, 2026Jun 5 12:35 AMRalph SmallingHead of Regulatory
Sale
192$2.93$56367,611(D)

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Jun 1, 2026Jun 3 12:35 AMJohn ThomasDirector
Sale
10,000$2.98$29.8K472,784(D)

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Jun 1, 2026Jun 1 8:32 PMJOHNNY THOMAS
Proposed Sale
10,000$3.05$30.5K—

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May 11, 2026May 13 12:30 AMYong YuChief Scientific Officer
Sale
605$2.97$1.8K149,706(D)

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May 11, 2026May 13 12:30 AMJoseph CappelloChief Technical Officer
Sale
605$2.97$1.8K154,549(D)

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May 11, 2026May 13 12:30 AMThomas ZindrickPresident and CEO
Sale
2,798$2.94$8.2K532,051(D)

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May 11, 2026May 13 12:30 AMRalph SmallingHead of Regulatory
Sale
270$2.98$80467,803(D)

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Mar 25, 2026Mar 26 9:00 PMRalph SmallingHead of Regulatory
Sale
240$2.51$60268,073(D)

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Mar 24, 2026Mar 26 9:00 PMRalph SmallingHead of Regulatory
Sale
345$2.42$83568,313(D)

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Mar 24, 2026Mar 26 9:00 PMJoseph CappelloChief Technical Officer
Sale
906$2.42$2.2K155,154(D)

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Mar 24, 2026Mar 26 9:00 PMYong YuSVP, Clinical Development
Sale
906$2.42$2.2K144,938(D)

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Mar 24, 2026Mar 26 9:00 PMThomas ZindrickPresident and CEO
Sale
3,582$2.42$8.7K534,849(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 16, 2026Jun 18 11:05 PMJames L TyreeDirector
Grant/Award
31,566$3.0331,566(D)

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Jun 16, 2026Jun 18 11:05 PMJohn ThomasDirector
Grant/Award
31,566$3.0331,566(D)

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Jun 16, 2026Jun 18 11:05 PMMary MirabelliDirector
Grant/Award
31,566$3.0331,566(D)

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Jun 16, 2026Jun 18 11:05 PMJohn W SmitherDirector
Grant/Award
31,566$3.0331,566(D)

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