GNLN
GREENLAN HLDGS-A (GNLN)
NASDAQ
$3.26+$0.005 (+0.15%)
Price as of Jun 03, 2026 6:31 PM EDT
  • $2.2M
    Market Cap
  • -92.58%
    1-Year Change
  • Tobacco
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ADAGE CAPITAL PARTNERS GP LLC
1,351.00%
2.5M
0 (0.00%)
Dec 31, 2021
WALLEYE CAPITAL LLC
579.57%
1.1M
+1.1M (+100.00%)
Dec 31, 2022
GSA CAPITAL PARTNERS LLP
378.41%
710,502
+629,371 (+88.58%)
Mar 31, 2022
SABBY MANAGEMENT, LLC
269.20%
505,450
+505,450 (+100.00%)
Dec 31, 2022
HEALTHCARE VALUE CAPITAL, LLC
186.41%
350,000
0 (0.00%)
Sep 30, 2021
COWEN INC.
179.32%
336,686
+336,686 (+100.00%)
Jun 30, 2019
YORKVILLE ADVISORS GLOBAL, LP
106.52%
200,000
+200,000 (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Mutual Funds58.4M (43.72%)
  • Institutions41.2M (30.85%)
  • Insiders33.9M (25.43%)
  • Other0 (0.00%)

Insider Transactions

  • 25.43% (33.9M)
    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
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
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$238.37
100
$2.38
11,300
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$267.00
100
$2.67
8,950
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$241.10
100
$2.41
11,400
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$275.50
100
$2.75
9,050
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$267.00
100
$2.67
11,500
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$1,355.00
500
$2.71
9,550
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$126.83
50
$2.54
11,550
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$1,205.19
450
$2.68
10,000
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$245.51
100
$2.46
11,650
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$260.85
100
$2.61
10,100
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$248.05
100
$2.48
11,750
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$1,042.00
400
$2.60
10,500
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$735.93
300
$2.45
12,050
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$1,396.00
500
$2.79
11,000
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$242.32
100
$2.42
12,150
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$267.50
100
$2.67
11,100
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$869.01
350
$2.48
12,500
Sher Barbara
Chief Executive Officer
Award
Aug 09, 2024
$246.50
100
$2.46
11,200
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$546.00
200
$2.73
4,550
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$5.54
2
$2.77
4,552
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$1,384.44
498
$2.78
5,050
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$1,390.60
500
$2.78
5,550
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$675.00
250
$2.70
5,800
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$2,665.00
1,000
$2.67
6,800
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$258.00
100
$2.58
6,900
Sher Barbara
Chief Executive Officer
Award
Aug 08, 2024
$264.00
100
$2.64
7,000