GNLX
GENELUX (GNLX)
NASDAQ
$3.01+$0.05 (+1.86%)
Price as of Jun 03, 2026 4:18 PM EDT
  • $136.8M
    Market Cap
  • 14.79%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
WOODWARD DIVERSIFIED CAPITAL, LLC
5.63%
2.1M
+184,472 (+8.71%)
Mar 31, 2026
N/A
4.51%
1.7M
+1.7M (+100.00%)
Mar 31, 2026
VANGUARD GROUP INC
4.12%
1.6M
+132,068 (+8.51%)
Dec 31, 2025
BLEICHROEDER LP
3.67%
1.4M
+666,666 (+48.29%)
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
1.21%
453,761
+72,354 (+15.95%)
Mar 31, 2026
BLACKROCK INC.
1.09%
408,273
-823,530 (-201.71%)
Jun 30, 2024
BLACKROCK, INC.
1.08%
405,872
+20,564 (+5.07%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions45.7M (80.99%)
  • Mutual Funds7.1M (12.67%)
  • Insiders3.6M (6.33%)
  • Other0 (0.00%)

Insider Transactions

  • 6.33% (3.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $7.7M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Thomas John
Sell
Jun 01, 2026
$29,801.00
10,000
$2.98
472,784
Zindrick Thomas
President and CEO
Sell
May 11, 2026
$8,225.56
2,798
$2.94
532,051
Smalling Ralph
Head of Regulatory
Sell
May 11, 2026
$804.49
270
$2.98
67,803
Cappello Joseph
Chief Technical Officer
Sell
May 11, 2026
$1,799.39
605
$2.97
154,549
Yu Tony
Chief Scientific Officer
Sell
May 11, 2026
$1,798.42
605
$2.97
149,706
Smalling Ralph
Head of Regulatory
Sell
Mar 25, 2026
$602.40
240
$2.51
68,073
Yu Tony
SVP, Clinical Development
Sell
Mar 24, 2026
$2,192.52
906
$2.42
144,938
Zindrick Thomas
President and CEO
Sell
Mar 24, 2026
$8,668.44
3,582
$2.42
534,849
Cappello Joseph
Chief Technical Officer
Sell
Mar 24, 2026
$2,192.52
906
$2.42
155,154
Smalling Ralph
Head of Regulatory
Sell
Mar 24, 2026
$834.90
345
$2.42
68,313
Thomas John
Sell
Mar 02, 2026
$28,957.00
10,000
$2.90
482,784
Litten Jason
Chief Medical Officer
Award
Jan 02, 2026
$0.00
275,000
$0.00
275,000
Cappello Joseph
Chief Technical Officer
Return
Sep 01, 2025
$0.00
16,666
$0.00
0
Smalling Ralph
Head of Regulatory
Return
Sep 01, 2025
$0.00
8,333
$0.00
0
Zindrick Thomas
President and CEO
Return
Sep 01, 2025
$0.00
925,000
$0.00
0
Smalling Ralph
Head of Regulatory
Award
Sep 01, 2025
$0.00
8,333
$0.00
8,333
Cappello Joseph
Chief Technical Officer
Award
Sep 01, 2025
$0.00
16,666
$0.00
16,666
Smalling Ralph
Head of Regulatory
Award
Sep 01, 2025
$0.00
10,000
$0.00
70,990
Zindrick Thomas
President and CEO
Award
Sep 01, 2025
$0.00
925,000
$0.00
925,000
Cappello Joseph
Chief Technical Officer
Return
Sep 01, 2025
$0.00
80,000
$0.00
0
Zindrick Thomas
President and CEO
Return
Sep 01, 2025
$0.00
157,372
$0.00
0
Cappello Joseph
Chief Technical Officer
Award
Sep 01, 2025
$0.00
80,000
$0.00
80,000
Zindrick Thomas
President and CEO
Award
Sep 01, 2025
$0.00
157,372
$0.00
157,372
Cappello Joseph
Chief Technical Officer
Return
Sep 01, 2025
$0.00
13,333
$0.00
0
Zindrick Thomas
President and CEO
Return
Sep 01, 2025
$0.00
23,568
$0.00
0
Cappello Joseph
Chief Technical Officer
Award
Sep 01, 2025
$0.00
13,333
$0.00
13,333
Zindrick Thomas
President and CEO
Award
Sep 01, 2025
$0.00
23,568
$0.00
23,568
Cappello Joseph
Chief Technical Officer
Return
Sep 01, 2025
$0.00
65,000
$0.00
0
Zindrick Thomas
President and CEO
Return
Sep 01, 2025
$0.00
250,000
$0.00
0
Cappello Joseph
Chief Technical Officer
Award
Sep 01, 2025
$0.00
65,000
$0.00
65,000