GLSI Insider Transactions
122 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.
GLSI insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Patel Snehal | CEO and CFO | 2026-07-29 | Purchase | 700 | $13.10 |
| Patel Snehal | CEO and CFO | 2026-07-28 | Purchase | 1,500 | $13.59 |
| Patel Snehal | CEO and CFO | 2026-07-27 | Purchase | 1,500 | $13.62 |
| Patel Snehal | CEO and CFO | 2026-07-24 | Purchase | 1,100 | $12.88 |
| Patel Snehal | CEO and CFO | 2026-07-23 | Purchase | 2,500 | $13.14 |
| Patel Snehal | CEO and CFO | 2026-01-13 | Purchase | 1,800.0 | $29.83 |
| Patel Snehal | CEO and CFO | 2026-01-12 | Purchase | 2,900.0 | $27.54 |
| Patel Snehal | CEO and CFO | 2025-12-31 | Purchase | 4,300.0 | $21.36 |
| Patel Snehal | CEO and CFO | 2025-12-30 | Purchase | 2,900.0 | $21.73 |
| Patel Snehal | CEO and CFO | 2025-12-18 | Purchase | 4,100.0 | $12.62 |
| Patel Snehal | CEO and CFO | 2025-11-25 | Purchase | 4,600.0 | $8.37 |
| Patel Snehal | CEO and CFO | 2025-11-07 | Purchase | 10,600.0 | $8.43 |
| Patel Snehal | CEO and CFO | 2025-10-31 | Purchase | 2,300.0 | $9.26 |
| Patel Snehal | CEO and CFO | 2025-04-25 | Purchase | 3,600.0 | $9.88 |
| Patel Snehal | CEO and CFO | 2025-04-17 | Purchase | 5,400.0 | $8.98 |
| Patel Snehal | CEO and CFO | 2025-04-07 | Purchase | 3,600.0 | $9.1 |
| Patel Snehal | CEO and CFO | 2025-04-04 | Purchase | 5,500.0 | $8.73 |
| Patel Snehal | CEO and CFO | 2025-01-10 | Purchase | 2,500.0 | $12.51 |
| Patel Snehal | CEO and CFO | 2025-01-07 | Purchase | 1,800.0 | $13.75 |
| Patel Snehal | CEO and CFO | 2025-01-06 | Purchase | 1,100.0 | $13.31 |
| Patel Snehal | CEO and CFO | 2025-01-03 | Purchase | 3,400.0 | $12.95 |
| Patel Snehal | CEO and CFO | 2025-01-02 | Purchase | 2,000.0 | $11.97 |
| Patel Snehal | CEO and CFO | 2024-12-31 | Purchase | 2,400.0 | $11.36 |
| Patel Snehal | CEO and CFO | 2024-12-30 | Purchase | 3,200.0 | $11.12 |
| Thompson Jaye | VP Clinical Reg Affairs | 2024-11-21 | Purchase | 1,000.0 | $12.91 |
| Patel Snehal | CEO and CFO | 2024-09-26 | Purchase | 1,500.0 | $14.63 |
| Thompson Jaye | VP Clinical Reg Affairs | 2024-08-12 | Purchase | 800.0 | $13.85 |
| Patel Snehal | CEO and CFO | 2024-08-06 | Purchase | 2,000.0 | $13.81 |
| Patel Snehal | CEO and CFO | 2024-08-05 | Purchase | 5,500.0 | $13.18 |
| Thompson Jaye | VP Clinical Reg Affairs | 2024-08-02 | Purchase | 1,000.0 | $15.15 |
| Patel Snehal | CEO and CFO | 2024-07-23 | Purchase | 1,500.0 | $15.89 |
| Thompson Jaye | VP Clinical Reg Affairs | 2024-07-18 | Purchase | 1,000.0 | $16.0 |
| Patel Snehal | CEO and CFO | 2024-06-13 | Purchase | 174,825.0 | $14.3 |
| Patel Snehal | CEO and CFO | 2024-04-01 | Purchase | 3,000.0 | $19.08 |
| Patel Snehal | CEO and CFO | 2024-03-22 | Purchase | 2,500.0 | $19.98 |
| Patel Snehal | CEO and CFO | 2024-03-20 | Purchase | 1,500.0 | $17.68 |
| Patel Snehal | CEO and CFO | 2024-03-05 | Purchase | 3,500.0 | $12.49 |
| Patel Snehal | CEO and CFO | 2024-03-05 | Purchase | 30,500.0 | $12.49 |
| Patel Snehal | CEO and CFO | 2024-03-04 | Purchase | 4,100.0 | $13.03 |
| Patel Snehal | CEO and CFO | 2024-02-16 | Purchase | 10,800.0 | $11.16 |
| Patel Snehal | CEO and CFO | 2024-02-15 | Purchase | 12,700.0 | $11.07 |
| Patel Snehal | CEO and CFO | 2023-11-10 | Purchase | 5,000.0 | $10.17 |
| Patel Snehal | CEO and CFO | 2023-11-03 | Purchase | 3,500.0 | $9.11 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-10-27 | Purchase | 500.0 | $8.57 |
| Patel Snehal | CEO and CFO | 2023-10-26 | Purchase | 2,500.0 | $7.97 |
| Patel Snehal | CEO and CFO | 2023-10-25 | Purchase | 2,500.0 | $7.91 |
| Patel Snehal | CEO and CFO | 2023-10-10 | Purchase | 1,000.0 | $9.07 |
| Patel Snehal | CEO and CFO | 2023-10-04 | Purchase | 2,000.0 | $8.63 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-09-26 | Purchase | 600.0 | $8.71 |
| Patel Snehal | CEO and CFO | 2023-09-19 | Purchase | 4,000.0 | $8.95 |
| Patel Snehal | CEO and CFO | 2023-09-11 | Purchase | 1,000.0 | $9.48 |
| Patel Snehal | CEO and CFO | 2023-08-22 | Purchase | 1,000.0 | $9.97 |
| Patel Snehal | CEO and CFO | 2023-08-04 | Purchase | 2,000.0 | $10.55 |
| Patel Snehal | CEO and CFO | 2023-07-21 | Purchase | 1,000.0 | $9.2 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-07-13 | Purchase | 250.0 | $9.49 |
| Patel Snehal | CEO and CFO | 2023-05-17 | Purchase | 1,000.0 | $11.69 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-04-28 | Purchase | 250.0 | $11.22 |
| Patel Snehal | CEO and CFO | 2023-04-19 | Purchase | 7,000.0 | $11.1 |
| Patel Snehal | CEO and CFO | 2023-04-18 | Purchase | 2,000.0 | $11.12 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-04-11 | Purchase | 1,000.0 | $11.87 |
| Patel Snehal | CEO and CFO | 2023-04-11 | Purchase | 5,000.0 | $12.42 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-03-15 | Purchase | 250.0 | $12.71 |
| Patel Snehal | CEO and CFO | 2023-03-10 | Purchase | 1,000.0 | $12.12 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-02-24 | Purchase | 250.0 | $15.4 |
| Patel Snehal | CEO and CFO | 2023-02-17 | Purchase | 600.0 | $16.53 |
| Patel Snehal | CEO and CFO | 2023-02-10 | Purchase | 1,000.0 | $18.68 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-02-03 | Purchase | 250.0 | $20.84 |
| Patel Snehal | CEO and CFO | 2023-01-27 | Purchase | 2,000.0 | $19.35 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-01-27 | Purchase | 250.0 | $19.2 |
| Patel Snehal | CEO and CFO | 2023-01-20 | Purchase | 1,500.0 | $17.37 |
| Thompson Jaye | VP Clinical Reg Affairs | 2023-01-13 | Purchase | 250.0 | $16.5 |
| Patel Snehal | CEO and CFO | 2023-01-06 | Purchase | 1,500.0 | $15.18 |
| Patel Snehal | CEO and CFO | 2022-12-29 | Purchase | 4,000.0 | $15.19 |
| Patel Snehal | CEO and CFO | 2022-12-16 | Purchase | 1,000.0 | $13.01 |
| Thompson Jaye | VP Clinical Reg Affairs | 2022-12-16 | Purchase | 250.0 | $12.94 |
| Patel Snehal | CEO and CFO | 2022-12-09 | Purchase | 2,000.0 | $13.11 |
| Patel Snehal | CEO and CFO | 2022-12-02 | Purchase | 1,000.0 | $13.84 |
| Thompson Jaye | VP Clinical Reg Affairs | 2022-12-02 | Purchase | 250.0 | $13.98 |
| Patel Snehal | CEO and CFO | 2022-11-02 | Purchase | 2,000.0 | $8.79 |
| Patel Snehal | CEO and CFO | 2022-10-14 | Purchase | 3,000.0 | $9.75 |
| Patel Snehal | CEO and CFO | 2022-10-07 | Purchase | 2,000.0 | $9.72 |
| Patel Snehal | CEO and CFO | 2022-09-30 | Purchase | 1,000.0 | $9.46 |
| Patel Snehal | CEO and CFO | 2022-09-29 | Purchase | 1,000.0 | $9.23 |
| Patel Snehal | CEO and CFO | 2022-06-24 | Purchase | 6,465.0 | $9.13 |
| Patel Snehal | CEO and CFO | 2022-06-24 | Purchase | 22,535.0 | $9.13 |
| Patel Snehal | CEO and CFO | 2022-06-16 | Purchase | 8,000.0 | $7.13 |
| Patel Snehal | CEO and CFO | 2022-06-14 | Purchase | 12,000.0 | $7.91 |
| Patel Snehal | CEO and CFO | 2022-06-10 | Purchase | 12,000.0 | $8.33 |
| Patel Snehal | CEO and CFO | 2022-06-09 | Purchase | 4,500.0 | $10.9 |
| Patel Snehal | CEO and CFO | 2022-06-07 | Purchase | 6,000.0 | $8.55 |
| Patel Snehal | CEO and CFO | 2022-06-03 | Purchase | 9,250.0 | $8.35 |
| Patel Snehal | CEO and CFO | 2022-06-02 | Purchase | 6,774.0 | $7.38 |
| Daugherty Frank Joseph | Chief Medical Officer | 2022-04-25 | Purchase | 1,000.0 | $16.25 |
| Patel Snehal | CEO and CFO | 2022-04-21 | Purchase | 6,000.0 | $16.09 |
| Patel Snehal | CEO and CFO | 2022-04-19 | Purchase | 6,000.0 | $16.74 |
| Thompson Jaye | VP Clinical Reg Affairs | 2022-04-19 | Purchase | 500.0 | $16.74 |
| Patel Snehal | CEO and CFO | 2022-02-11 | Purchase | 5,500.0 | $19.8 |
| Patel Snehal | CEO and CFO | 2022-02-04 | Purchase | 5,000.0 | $19.59 |
| Thompson Jaye | VP Clinical Reg Affairs | 2022-01-31 | Purchase | 500.0 | $18.47 |
| Thompson Jaye | VP Clinical Reg Affairs | 2022-01-21 | Purchase | 500.0 | $16.33 |