Insider Trading for GRDI
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: Mar 8, 2024 to Oct 30, 2024
Hamilton Michael W
ExecutiveCorporate Officer
-735.0K shares
4 transactions
SHRIER DAVID L.
DirectorDirector
0 shares
2 transactions
Zaccagnino Tom
DirectorDirector
0 shares
2 transactions
Dolan Cristina
DirectorDirector
0 shares
2 transactions
Alleyne Dwaine
ExecutiveCorporate Officer
-500.4K shares
1 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 30, 2024 | SHRIER DAVID L. | DDirector | D-Return | 185.2K | $0.00 | $0.00 | 0 | View |
| Oct 30, 2024 | Zaccagnino Tom | DDirector | D-Return | 185.2K | $0.00 | $0.00 | 0 | View |
| Oct 30, 2024 | Dolan Cristina | DDirector | D-Return | 185.2K | $0.00 | $0.00 | 0 | View |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Oct 30, 2024 | Locked | — | — | — | — | — | — | — |
Apr 16, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Apr 1, 2024 | Locked | — | — | — | — | — | — | — |
Mar 24, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of GRDI stock, though this may be part of planned diversification.

