Insider Transactions Reported by 19 Insiders of GENELUX Corp

Symbol
GNLX on Nasdaq
Location
Westlake Village, CA

Insiders trading volume in the past year

GENELUX Corp executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Thomas Zindrick President and CEO, Director $2,891,051 -$97,801 -3.3% 01 Sep 2025
Qian Zhang Associate VP, Research $1,978,061 17 Feb 2023
Aladar Szalay 10%+ Owner $1,553,120 12 Sep 2024
John Thomas Director $1,397,997 -$78,965 -5.3% 02 Mar 2026
Joseph Cappello Chief Technical Officer $837,948 -$28,193 -3.3% 01 Sep 2025
Yong Yu SVP, Clinical Development $783,094 -$32,323 -4% 01 Sep 2025
Ralph Smalling Head of Regulatory $322,006 -$12,417 -3.7% 01 Sep 2025
John W. Smither Director $266,228 27 Aug 2025
Mary Mirabelli Director $260,158 27 Aug 2025
James L. Tyree Director $241,662 27 Aug 2025
Lourie S. Zak Chief Financial Officer $192,938 18 Dec 2024
Gabe Woodward Director $175,247 17 Feb 2023
Sean Ryder General Counsel $139,053 -$13,067 -8.6% 12 May 2025
Caroline Jewett Head of Quality $34,289 19 Feb 2024
Jason Litten Chief Medical Officer 02 Jan 2026
Paul Scigalla Chief Medical Officer 18 Oct 2024
Eric Groen General Counsel & Secretary 01 Jul 2025
Doug Samuelson Vice President, Finance 11 Sep 2023
Matthew Pulisic Chief Financial Officer 31 Jan 2025

Recent Insider Transactions by Companies or Individuals for GENELUX Corp

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
John Thomas GNLX Common Stock Sale -2.03% $28,957 $2.90 -10,000 482,784 02 Mar 2026 Direct
Jason Litten GNLX Stock Option (Right to Buy) Award 275,000 275,000 02 Jan 2026 Direct
Ralph Smalling GNLX Common Stock Sale -0.24% $774 $4.69 -165 68,658 05 Dec 2025 Direct
John Thomas GNLX Common Stock Sale -1.99% $50,008 $5.00 -10,000 492,784 01 Dec 2025 Direct
Yong Yu GNLX Common Stock Sale -0.66% $5,224 $5.37 -973 145,844 17 Nov 2025 Direct
Thomas Zindrick GNLX Common Stock Sale -0.83% $24,211 $5.37 -4,509 538,431 17 Nov 2025 Direct
Joseph Cappello GNLX Common Stock Sale -0.62% $5,224 $5.37 -973 156,060 17 Nov 2025 Direct
Ralph Smalling GNLX Common Stock Sale -0.5% $1,842 $5.37 -343 68,823 17 Nov 2025 Direct
Ralph Smalling GNLX Common Stock Sale -0.83% $1,948 $3.36 -580 69,166 03 Sep 2025 Direct
Thomas Zindrick GNLX Stock Option (Right to Buy) Award 1,355,940 925,000 01 Sep 2025 Direct
Thomas Zindrick GNLX Stock Option (Right to Buy) Disposed to Issuer -100% -1,355,940 0 01 Sep 2025 Direct
Yong Yu GNLX Stock Option (Right to Buy) Award 272,652 207,652 01 Sep 2025 Direct
Yong Yu GNLX Stock Option (Right to Buy) Disposed to Issuer -100% -272,652 0 01 Sep 2025 Direct
Ralph Smalling GNLX Common Stock Award 16.4% 10,000 70,990 01 Sep 2025 Direct
Ralph Smalling GNLX Stock Option (Right to Buy) Award 8,333 8,333 01 Sep 2025 Direct
Ralph Smalling GNLX Stock Option (Right to Buy) Disposed to Issuer -100% -8,333 0 01 Sep 2025 Direct
Joseph Cappello GNLX Stock Option (Right to Buy) Award 174,999 80,000 01 Sep 2025 Direct
Joseph Cappello GNLX Stock Option (Right to Buy) Disposed to Issuer -100% -174,999 0 01 Sep 2025 Direct
John Thomas GNLX Common Stock Award 4.64% 22,283 502,784 27 Aug 2025 Direct
John Thomas GNLX Stock Option (Right to Buy) Award 28,576 28,576 27 Aug 2025 Direct
Thomas Zindrick GNLX Common Stock Award 187.2% 361,200 554,161 27 Aug 2025 Direct
Thomas Zindrick GNLX Stock Option (Right to Buy) Award 478,800 478,800 27 Aug 2025 Direct
Ralph Smalling GNLX Common Stock Award 75.5% 26,230 60,990 27 Aug 2025 Direct
Ralph Smalling GNLX Stock Option (Right to Buy) Award 34,770 34,770 27 Aug 2025 Direct
John W. Smither GNLX Common Stock Award 42.3% 22,283 74,994 27 Aug 2025 Direct
John W. Smither GNLX Stock Option (Right to Buy) Award 28,576 28,576 27 Aug 2025 Direct
Yong Yu GNLX Common Stock Award 209% 101,480 150,036 27 Aug 2025 Direct
Yong Yu GNLX Stock Option (Right to Buy) Award 134,520 134,520 27 Aug 2025 Direct
Mary Mirabelli GNLX Common Stock Award 43.7% 22,283 73,284 27 Aug 2025 Direct
Mary Mirabelli GNLX Stock Option (Right to Buy) Award 28,576 28,576 27 Aug 2025 Direct
James L. Tyree GNLX Common Stock Award 48.7% 22,283 68,074 27 Aug 2025 Direct
James L. Tyree GNLX Stock Option (Right to Buy) Award 28,576 28,576 27 Aug 2025 Direct
Joseph Cappello GNLX Common Stock Award 205.7% 107,500 159,766 27 Aug 2025 Direct
Joseph Cappello GNLX Stock Option (Right to Buy) Award 142,500 142,500 27 Aug 2025 Direct
Yong Yu GNLX Common Stock Sale -2.15% $10,807 $3.36 -3,219 146,817 21 Aug 2025 Direct
Thomas Zindrick GNLX Common Stock Sale -2.28% $42,159 $3.33 -12,673 542,940 21 Aug 2025 Direct
Joseph Cappello GNLX Common Stock Sale -1.71% $9,137 $3.34 -2,733 157,033 21 Aug 2025 Direct
Ralph Smalling GNLX Common Stock Sale -1.75% $4,177 $3.36 -1,244 69,746 21 Aug 2025 Direct
Eric Groen GNLX Stock Option (Right to Buy) Award 270,000 270,000 01 Jul 2025 Direct
John Thomas GNLX Common Stock Gift -4.95% -25,000 480,501 06 Jun 2025 Direct
Sean Ryder GNLX Common Stock Sale -8.59% $13,067 $2.92 -4,475 47,621 12 May 2025 Direct
Thomas Zindrick GNLX Common Stock Sale -5.32% $31,431 $2.92 -10,764 191,447 12 May 2025 Direct
Yong Yu GNLX Common Stock Sale -10.5% $16,291 $2.92 -5,579 47,640 12 May 2025 Direct
Joseph Cappello GNLX Common Stock Sale -8.31% $13,832 $2.92 -4,737 52,266 12 May 2025 Direct
Ralph Smalling GNLX Common Stock Sale -3.5% $3,676 $2.92 -1,259 34,760 12 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.