Vexler Vladimir
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Vexler Vladimir. 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 |
|---|---|---|---|---|---|---|
| CHRS | Chief Scientific Officer | Tax Withholding | 16,278 | $6.84 | $111,342 | Mar 31, 2023 |
| CHRS | Chief Scientific Officer | Award / Grant | 40,000 | — | — | Jan 20, 2023 |
| CHRS | Chief Scientific Officer | Tax Withholding | 3,602 | $9.85 | $35,480 | Jan 11, 2023 |
| CHRS | Chief Scientific Officer | Tax Withholding | 5,437 | $9.87 | $53,663 | Jan 4, 2023 |
| CHRS | Chief Scientific Officer | Tax Withholding | 3,458 | $12.85 | $44,435 | Apr 1, 2022 |
| CHRS | Chief Scientific Officer | Tax Withholding | 4,150 | $14.30 | $59,345 | Jan 11, 2022 |
| CHRS | Chief Scientific Officer | Award / Grant | 40,000 | — | — | Jan 4, 2022 |
| CHRS | Chief Scientific Officer | Award / Grant | 20,000 | — | — | Apr 28, 2021 |
| CHRS | Chief Scientific Officer | Option Exercise | 20,312 | $9.30 | $188,902 | Mar 9, 2021 |
| CHRS | Chief Scientific Officer | Award / Grant | 31,250 | — | — | Jan 11, 2021 |
| CHRS | Chief Scientific Officer | Tax Withholding | 4,080 | $18.18 | $74,174 | Jan 10, 2021 |
| CHRS | Chief Scientific Officer | Sale | 17,626 | $18.05 | $318,149 | Dec 9, 2020 |
| CHRS | Chief Scientific Officer | Tax Withholding | 3,477 | $17.73 | $61,647 | Jan 10, 2020 |
| CHRS | Chief Scientific Officer | Award / Grant | 15,562 | — | — | Jan 11, 2019 |