GNLN
GREENLAN HLDGS-A (GNLN)
NASDAQ
$1.99+$0.07 (+3.44%)
Price as of Oct 23, 2026 7:30 PM EDT
  • $1.3M
    Market Cap
  • -92.57%
    1-Year Change
  • Tobacco
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ADAGE CAPITAL PARTNERS GP LLC
365.22%
2.5M
0 (0.00%)
Dec 31, 2021
WALLEYE CAPITAL LLC
156.68%
1.1M
+1.1M (+100.00%)
Dec 31, 2022
GSA CAPITAL PARTNERS LLP
102.30%
710,502
+629,371 (+88.58%)
Mar 31, 2022
SABBY MANAGEMENT, LLC
72.77%
505,450
+505,450 (+100.00%)
Dec 31, 2022
HEALTHCARE VALUE CAPITAL, LLC
50.39%
350,000
0 (0.00%)
Sep 30, 2021
COWEN INC.
48.48%
336,686
+336,686 (+100.00%)
Jun 30, 2019
ARISTIDES CAPITAL LLC
18.61%
129,234
+129,234 (+100.00%)
Dec 31, 2021

Current Ownership Distribution

  • Mutual Funds69.0M (48.04%)
  • Institutions41.2M (28.68%)
  • Insiders33.5M (23.28%)
  • Other0 (0.00%)

Insider Transactions

  • 23.28% (33.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Isenberg Ben
Chief Investment Officer
Exempt
Jun 01, 2026
$0.00
30,000
$0.00
35,104
Isenberg Ben
Chief Investment Officer
Exempt
Jun 01, 2026
$2,400.00
30,000
$0.08
30,000
Isenberg Ben
Chief Investment Officer
In Kind
Jun 01, 2026
$2,396.86
708
$3.39
29,292
Hitchcock Jason
Chief Executive Officer
Award
Mar 25, 2026
$2,500.00
250,000
$0.01
250,000
Linton Bruce
Award
Oct 23, 2025
$5,208.33
520,833
$0.01
520,833
Isenberg Ben
Chief Investment Officer
Award
Oct 23, 2025
$5,208.33
520,833
$0.01
520,833
Guzman-Clark Vanessa
Chief Financial Officer
Award
Oct 20, 2025
$815.00
81,500
$0.01
81,500