| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 1 | +46,900 | 100% | $11.10 | +$520,600 |
| Sells | 0 | ||||
| Net | +1 | +46,900 | 100% | +$520,600 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Snehal Patel | CEO and CFO, Director, 10%+ Owner | $63,158,229 | +$520,600 | +0.83% | 13 Jan 2026 |
| Jaye Thompson | VP Clinical Reg Affairs | $3,410,151 | 24 Dec 2024 | ||
| David B. McWilliams | Director | 24 Dec 2024 | |||
| Eric Rothe | Director | 24 Dec 2024 | |||
| Frank Joseph Daugherty | Chief Medical Officer, Director | 24 Dec 2024 | |||
| Kenneth Hallock | Director | 24 Dec 2024 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Snehal Patel | GLSI | Common Stock | Purchase | 0.03% | 1,800 | 5,604,102 | 13 Jan 2026 | Direct | ||
| Snehal Patel | GLSI | Common Stock | Purchase | 0.05% | 2,900 | 5,602,302 | 12 Jan 2026 | Direct | ||
| Snehal Patel | GLSI | Common Stock | Purchase | 0.08% | $91,848 | $21.36 | 4,300 | 5,599,402 | 31 Dec 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.05% | $63,017 | $21.73 | 2,900 | 5,595,102 | 30 Dec 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.07% | $51,742 | $12.62 | 4,100 | 5,592,202 | 18 Dec 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.08% | $38,502 | $8.37 | 4,600 | 5,588,102 | 25 Nov 2025 | Direct |
| Snehal Patel | GLSI | Stock Options | Award | 4.45% | 100,000 | 2,347,462 | 13 Nov 2025 | Direct | ||
| Snehal Patel | GLSI | Common Stock | Purchase | 0.19% | $89,358 | $8.43 | 10,600 | 5,583,502 | 07 Nov 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.04% | $21,298 | $9.26 | 2,300 | 5,572,902 | 31 Oct 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.06% | $35,568 | $9.88 | 3,600 | 5,570,602 | 25 Apr 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.1% | $48,492 | $8.98 | 5,400 | 5,567,002 | 17 Apr 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.06% | $32,760 | $9.10 | 3,600 | 5,561,602 | 07 Apr 2025 | Direct |
| Snehal Patel | GLSI | Common Stock | Purchase | 0.1% | $48,015 | $8.73 | 5,500 | 5,558,002 | 04 Apr 2025 | Direct |