| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in GRND over the last quarter tilts toward selling: insiders offloaded a net 1,633,764 shares worth roughly $23.8M. In the past 30 days, 0 insiders bought and 2 sold.
Both insiders who sold still hold shares after their sales.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 18.43M | $240.91M | - | |
| 10% | 6.63M | $86.62M | -500,000 | |
| CEO | 3.43M | $44.82M | - | |
| Other | 850.1K | $11.11M | - | |
| CFO | 706.7K | $9.24M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Zachary Katz70 | CLO and Head of Global Affairs | Sell10b5-1 | 12,800 | $16.28 | $208,384.00 | -1.8% | +2.7% | - | |
| Jun 29, 2026 | Zachary Katz70 | CLO and Head of Global Affairs | Sell10b5-1 | 12,799 | $14.65 | $187,505.35 | -1.7% | +8.1% | - | |
| Jun 17, 2026 | Zachary Katz70 | CLO and Head of Global Affairs | Sell10b5-1 | 10,172 | $13.29 | $135,185.88 | -1.4% | +15.6% | - | |
| Jun 1, 2026 | Nathan Richardson64 | Director | Sell10b5-1 | 1,500 | $12.59 | $18,885.00 | -18.0% | +22.7% | - | |
| May 8, 2026 | Austin J Balance65 | Chief Product Officer | Sale+OE10b5-1 | 31,615 | $15.00 | $474,316.68 | -3.3% | +13.7% | - | |
| May 1, 2026 | Nathan Richardson64 | Director | Sell10b5-1 | 1,500 | $13.51 | $20,265.00 | -15.3% | +23.0% | - | |
| Apr 1, 2026 | Nathan Richardson64 | Director | Sell10b5-1 | 1,500 | $12.17 | $18,255.00 | -13.2% | +20.3% | - | |
| Mar 2, 2026 | Nathan Richardson64 | Director | Sell10b5-1 | 1,500 | $11.27 | $16,905.00 | -11.7% | +9.6% | - | |
| Feb 6, 2026 | James Fu Bin Lu46 | 10% Owner | Sell | 1,450,000 | $10.07 | $14,595,500.00 | -7.3% | +35.0% | - | |
| Feb 3, 2026 | James Fu Bin Lu46 | 10% Owner | Sell | 612,766 | $11.03 | $6,756,134.25 | -3.0% | +30.1% | - |