Hahn Brian M.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Hahn Brian M.. 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 |
|---|---|---|---|---|---|---|
| CBIO | SVP Finance, CFO | Purchase | 17,500 | $0.25 | $4,375 | Jun 18, 2024 |
| CBIO | SVP Finance, CFO | Sale | 3,700 | $1.95 | $7,215 | May 17, 2023 |
| CBIO | SVP Finance, CFO | Purchase | 20,000 | $1.06 | $21,200 | Nov 11, 2022 |
| CBIO | SVP Finance, CFO | Sale | 2,917 | $1.09 | $3,180 | Mar 9, 2022 |
| CBIO | SVP Finance, CFO | Award / Grant | 34,500 | — | — | Jan 20, 2021 |
| CBIO | SVP Finance, CFO | Option Exercise | 5,260 | $1.12 | $5,891 | Dec 16, 2020 |
| CBIO | CFO | Option Exercise | 5,260 | $1.12 | $5,891 | Jun 11, 2018 |
| CBIO | CFO | Option Exercise | 5,000 | $1.12 | $5,600 | Feb 27, 2015 |