GRND Insider Transactions
171 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
GRND insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Baer Daniel Brooks | Director | 2026-08-19 | Sale | 3,500 | $15.65 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-08-17 | Sale | 10,172 | $15.83 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-08-03 | Sale | 12,979 | $17.89 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-07-16 | Sale | 10,172 | $15.95 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-07-01 | Sale | 12,800 | $16.28 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-06-29 | Sale | 12,799.0 | $14.65 |
| Katz Zachary | CLO and Head of Global Affairs | 2026-06-17 | Sale | 10,172.0 | $13.29 |
| Richardson Nathan | Director | 2026-06-01 | Sale | 1,500.0 | $12.59 |
| Balance Austin J | Chief Product Officer | 2026-05-08 | Sale | 18,462.0 | $15.0 |
| Balance Austin J | Chief Product Officer | 2026-05-08 | Sale | 13,153.0 | $15.0 |
| Richardson Nathan | Director | 2026-05-01 | Sale | 1,500.0 | $13.51 |
| Richardson Nathan | Director | 2026-04-01 | Sale | 1,500.0 | $12.17 |
| Richardson Nathan | Director | 2026-03-02 | Sale | 1,500.0 | $11.27 |
| Lu James Fu Bin | TenPercentOwner | 2026-02-06 | Sale | 475,000.0 | $10.01 |
| Lu James Fu Bin | TenPercentOwner | 2026-02-05 | Sale | 600,000.0 | $10.07 |
| Lu James Fu Bin | TenPercentOwner | 2026-02-04 | Sale | 375,000.0 | $10.13 |
| Lu James Fu Bin | TenPercentOwner | 2026-02-03 | Sale | 234,339.0 | $10.73 |
| Richardson Nathan | Director | 2026-02-02 | Sale | 1,500.0 | $11.18 |
| Lu James Fu Bin | TenPercentOwner | 2026-02-02 | Sale | 178,427.0 | $11.14 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-30 | Sale | 200,000.0 | $11.27 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-27 | Sale | 200,000.0 | $11.74 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-26 | Sale | 239,000.0 | $11.97 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-23 | Sale | 200,000.0 | $11.9 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-22 | Sale | 200,000.0 | $11.98 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-21 | Sale | 200,000.0 | $11.99 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-20 | Sale | 200,000.0 | $12.06 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-12 | Sale | 112,368.0 | $13.23 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-09 | Sale | 302,939.0 | $13.22 |
| Lu James Fu Bin | TenPercentOwner | 2026-01-05 | Sale | 92,071.0 | $13.53 |
| Richardson Nathan | Director | 2026-01-02 | Sale | 1,500.0 | $13.66 |
| Lu James Fu Bin | TenPercentOwner | 2025-12-29 | Sale | 3,628.0 | $13.5 |
| Lu James Fu Bin | TenPercentOwner | 2025-12-26 | Sale | 43,994.0 | $13.51 |
| Lu James Fu Bin | TenPercentOwner | 2025-12-23 | Sale | 100,000.0 | $13.8 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-05 | Purchase | 50,000.0 | $13.51 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-04 | Purchase | 80,000.0 | $13.5 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-03 | Purchase | 75,000.0 | $13.48 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-03 | Purchase | 100,000.0 | $13.56 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-02 | Purchase | 100,000.0 | $12.95 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-12-01 | Purchase | 150,000.0 | $12.91 |
| Richardson Nathan | Director | 2025-12-01 | Sale | 1,500.0 | $12.7 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-11-28 | Purchase | 150,000.0 | $12.88 |
| Katz Zachary | GC and Head of Global Affairs | 2025-11-25 | Sale | 29,383.0 | $12.52 |
| Richardson Nathan | Director | 2025-11-18 | Sale | 1,500.0 | $13.55 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-18 | Sale | 75,748.0 | $13.65 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-17 | Sale | 4,316.0 | $14.01 |
| Richardson Nathan | Director | 2025-11-14 | Sale | 485.0 | $14.03 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-14 | Sale | 363,665.0 | $14.1 |
| Katz Zachary | GC and Head of Global Affairs | 2025-11-13 | Sale | 13,781.0 | $14.39 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-13 | Sale | 205,579.0 | $14.45 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-12 | Sale | 291,948.0 | $14.8 |
| Balance Austin J | Chief Product Officer | 2025-11-11 | Sale | 21,007.0 | $15.11 |
| Balance Austin J | Chief Product Officer | 2025-11-11 | Sale | 13,153.0 | $15.04 |
| Lu James Fu Bin | TenPercentOwner | 2025-11-11 | Sale | 558,744.0 | $14.99 |
| Katz Zachary | GC and Head of Global Affairs | 2025-11-03 | Sale | 15,601.0 | $13.73 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-17 | Sale | 250,000.0 | $13.13 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-16 | Sale | 400,000.0 | $12.66 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-15 | Sale | 400,000.0 | $12.96 |
| Richardson Nathan | Director | 2025-10-14 | Sale | 1,000.0 | $13.5 |
| Katz Zachary | GC and Head of Global Affairs | 2025-10-13 | Sale | 4,622.0 | $13.22 |
| Katz Zachary | GC and Head of Global Affairs | 2025-10-13 | Sale | 3,023.0 | $12.23 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-13 | Sale | 253,809.0 | $13.22 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-13 | Sale | 96,191.0 | $12.25 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-10 | Sale | 300,000.0 | $11.94 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-10-09 | Sale | 1,000,000.0 | $13.15 |
| Zage George Raymond III | Director,TenPercentOwner | 2025-10-09 | Purchase | 1,000,000.0 | $13.15 |
| Katz Zachary | GC and Head of Global Affairs | 2025-09-15 | Sale | 7,644.0 | $15.64 |
| Richardson Nathan | Director | 2025-09-15 | Sale | 1,000.0 | $16.19 |
| Richardson Nathan | Director | 2025-08-14 | Sale | 1,000.0 | $16.27 |
| Mehta-Krantz Vandana | Chief Financial Officer | 2025-08-11 | Sale | 30,547.0 | $17.02 |
| Mehta-Krantz Vandana | Chief Financial Officer | 2025-08-11 | Sale | 13,018.0 | $16.6 |
| Katz Zachary | GC and Head of Global Affairs | 2025-07-24 | Sale | 14,693.0 | $19.25 |
| Richardson Nathan | Director | 2025-07-14 | Sale | 1,000.0 | $21.26 |
| Katz Zachary | GC and Head of Global Affairs | 2025-07-03 | Sale | 14,692.0 | $22.48 |
| Mehta-Krantz Vandana | Chief Financial Officer | 2025-06-23 | Sale | 20,982.0 | $22.18 |
| Richardson Nathan | Director | 2025-06-16 | Sale | 1,000.0 | $23.45 |
| Mehta-Krantz Vandana | Chief Financial Officer | 2025-06-16 | Sale | 56,611.0 | $23.47 |
| Katz Zachary | GC and Head of Global Affairs | 2025-06-16 | Sale | 14,692.0 | $23.47 |
| Balance Austin J | Chief Product Officer | 2025-06-12 | Sale | 132,496.0 | $23.15 |
| GEARON J MICHAEL JR | Director | 2025-06-03 | Sale | 19,432.0 | $24.75 |
| GEARON J MICHAEL JR | Director | 2025-06-02 | Sale | 249,700.0 | $24.44 |
| GEARON J MICHAEL JR | Director | 2025-05-30 | Sale | 250,300.0 | $24.33 |
| Baer Daniel Brooks | Director | 2025-05-29 | Sale | 2,435.0 | $24.0 |
| Baer Daniel Brooks | Director | 2025-05-28 | Sale | 2,000.0 | $23.98 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-28 | Sale | 852,567.0 | $23.93 |
| GEARON J MICHAEL JR | Director | 2025-05-28 | Sale | 174,858.0 | $23.82 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-27 | Sale | 251,898.0 | $23.86 |
| GEARON J MICHAEL JR | Director | 2025-05-27 | Sale | 132,697.0 | $23.74 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-23 | Sale | 229,627.0 | $23.99 |
| GEARON J MICHAEL JR | Director | 2025-05-23 | Sale | 133,346.0 | $24.03 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-22 | Sale | 168,009.0 | $23.98 |
| GEARON J MICHAEL JR | Director | 2025-05-22 | Sale | 59,099.0 | $24.09 |
| GEARON J MICHAEL JR | Director | 2025-05-19 | Sale | 477,570.0 | $23.64 |
| GEARON J MICHAEL JR | Director | 2025-05-16 | Sale | 107,002.0 | $23.5 |
| GEARON J MICHAEL JR | Director | 2025-05-15 | Sale | 10,155.0 | $23.9 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-14 | Sale | 200,811.0 | $24.05 |
| Richardson Nathan | Director | 2025-05-14 | Sale | 1,000.0 | $24.01 |
| GEARON J MICHAEL JR | Director | 2025-05-14 | Sale | 241,441.0 | $23.95 |
| GEARON J MICHAEL JR | Director,TenPercentOwner | 2025-05-13 | Sale | 283,559.0 | $24.13 |
| Lu James Fu Bin | Director,TenPercentOwner | 2025-05-13 | Sale | 1,073,942.0 | $24.01 |
| GEARON J MICHAEL JR | Director,TenPercentOwner | 2025-05-12 | Sale | 500,000.0 | $23.71 |