PRESTRELSKI STEVEN
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to PRESTRELSKI STEVEN. 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 |
|---|---|---|---|---|---|---|
| XERS | Chief Scientific Officer | Award / Grant | 150,000 | — | — | Jan 31, 2023 |
| XERS | Chief Scientific Officer | Sale | 11,228 | $2.42 | $27,172 | Feb 22, 2022 |
| XERS | Chief Scientific Officer | Award / Grant | 75,000 | — | — | Jan 3, 2022 |
| XERS | Chief Scientific Officer | Award / Grant | 110,000 | — | — | Oct 5, 2021 |
| 0001346302 | Chief Scientific Officer | Disposition | 384,780 | — | — | Oct 5, 2021 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $4.07 | $40,700 | Apr 12, 2021 |
| 0001346302 | Chief Scientific Officer | Award / Grant | 100,000 | — | — | Jan 29, 2021 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $6.01 | $60,100 | Jan 13, 2021 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $5.72 | $57,200 | Jan 11, 2021 |
| 0001346302 | Chief Scientific Officer | Gift | 10,000 | — | — | Dec 16, 2020 |
| 0001346302 | Chief Scientific Officer | Award / Grant | 15,000 | — | — | Jan 31, 2020 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $5.50 | $55,000 | Jan 13, 2020 |
| 0001346302 | Chief Scientific Officer | Gift | 17,500 | — | — | Nov 19, 2019 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $9.56 | $95,600 | Apr 11, 2019 |
| 0001346302 | Chief Scientific Officer | Sale | 10,000 | $7.97 | $79,700 | Jan 14, 2019 |
| 0001346302 | Chief Scientific Officer | Sale | 2,300 | — | — | Jan 11, 2019 |
| 0001346302 | Chief Scientific Officer | Option Exercise | 15,720 | $1.19 | $18,707 | Dec 26, 2018 |
| 0001346302 | Chief Scientific Officer | C | 30,232 | — | — | Jun 25, 2018 |