Bialek Gerald C
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Bialek Gerald C. 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 |
|---|---|---|---|---|---|---|
| CENX | Chief Financial Officer | Award / Grant | 17,534 | — | — | Jan 1, 2025 |
| CENX | Chief Financial Officer | Award / Grant | 35,974 | — | — | Jan 1, 2024 |
| CENX | Chief Financial Officer | Award / Grant | 38,537 | — | — | Jan 1, 2023 |
| CENX | Chief Financial Officer | Award / Grant | 8,575 | — | — | Aug 22, 2022 |
| 0000024491 | VP, CFO & Treasurer | Disposition | 7,968 | — | — | Jun 7, 2021 |
| 0000024491 | VP, CFO & Treasurer | Award / Grant | 957 | — | — | Mar 12, 2021 |
| 0000024491 | VP, CFO & Treasurer | Tax Withholding | 217 | $43.78 | $9,500 | Feb 20, 2021 |
| 0000024491 | VP, CFO & Treasurer | Award / Grant | 1,200 | — | — | Feb 14, 2021 |
| 0000024491 | VP, CFO & Treasurer | Award / Grant | 3,000 | — | — | Aug 21, 2020 |