Ling Geoffrey M.D.
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Ling Geoffrey M.D.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| CELUW | Award / Grant | 125,000 | — | — | Dec 29, 2025 | |
| CELUW | Award / Grant | 67,416 | — | — | Dec 19, 2025 | |
| CELUW | Award / Grant | 44,379 | — | — | Nov 19, 2025 | |
| CELUW | Award / Grant | 67,416 | — | — | Dec 19, 2024 | |
| GYRE | Award / Grant | 12,855 | — | — | Jan 7, 2022 | |
| GYRE | Award / Grant | 2,858 | — | — | Oct 1, 2021 | |
| GYRE | Award / Grant | 2,713 | — | — | Jul 1, 2021 | |
| GYRE | Award / Grant | 2,331 | — | — | Apr 1, 2021 | |
| GYRE | Award / Grant | 1,782 | — | — | Jan 5, 2021 | |
| GYRE | Award / Grant | 2,616 | — | — | Oct 1, 2020 | |
| GYRE | Award / Grant | 1,703 | — | — | Jul 1, 2020 | |
| GYRE | Award / Grant | 1,932 | — | — | Apr 1, 2020 | |
| GYRE | Purchase | 3,000 | $6.23 | $18,690 | Feb 25, 2020 |