Insider Trading for GNLN
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Jul 1, 2022 to Apr 23, 2026
Sher Barbara
ExecutiveCorporate Officer
+1.2M shares
78 transactions
Persofsky Renah
DirectorDirector
+330.0K shares
2 transactions
HOWE MICHAEL C
DirectorDirector
+320.0K shares
2 transactions
HUNTER DONALD H
DirectorDirector
+330.0K shares
2 transactions
Guzman-Clark Vanessa
ExecutiveCorporate Officer
+81.5K shares
2 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Apr 23, 2026 | Ip Jonathan Hue-Fay | DDirector | Unknown | 260.4K | $0.01 | $2,604.16 | 0 | View |
| Apr 23, 2026 | LEVY WILLIAM | DDirector | Unknown | 520.8K | $0.01 | $5,208.33 | 0 | View |
| Apr 23, 2026 | Linton Bruce | DDirector | Unknown | 520.8K | $0.01 | $5,208.33 | 0 | View |
Apr 23, 2026 | Locked | — | — | — | — | — | — | — |
Mar 25, 2026 | Locked | — | — | — | — | — | — | — |
Feb 11, 2026 | Locked | — | — | — | — | — | — | — |
Oct 23, 2025 | Locked | — | — | — | — | — | — | — |
Oct 23, 2025 | Locked | — | — | — | — | — | — | — |
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Sep 2, 2025 | Locked | — | — | — | — | — | — | — |
Aug 9, 2024 | Locked | — | — | — | — | — | — | — |
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Aug 7, 2024 | Locked | — | — | — | — | — | — | — |
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Aug 6, 2024 | Locked | — | — | — | — | — | — | — |
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Aug 5, 2024 | Locked | — | — | — | — | — | — | — |
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Oct 16, 2023 | Locked | — | — | — | — | — | — | — |
May 22, 2023 | Locked | — | — | — | — | — | — | — |
Dec 15, 2022 | Locked | — | — | — | — | — | — | — |
Dec 15, 2022 | Locked | — | — | — | — | — | — | — |
Dec 15, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of GNLN stock, which is typically a strong positive signal.