Roberts M Scot
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Roberts M Scot. 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 |
|---|---|---|---|---|---|---|
| ALT | Chief Scientific Officer | Award / Grant | 846 | $3.14 | $2,656 | Jul 31, 2025 |
| ALT | Chief Scientific Officer | Option Exercise | 6,166 | — | — | Jan 30, 2025 |
| ALT | Chief Scientific Officer | Tax Withholding | 4,264 | $6.98 | $29,763 | Jan 25, 2025 |
| ALT | Chief Scientific Officer | Award / Grant | 650 | $5.41 | $3,517 | Jul 31, 2024 |
| ALT | Chief Scientific Officer | Tax Withholding | 2,330 | $9.32 | $21,716 | Feb 1, 2024 |
| ALT | Chief Scientific Officer | Option Exercise | 9,275 | — | — | Jan 30, 2024 |
| ALT | Chief Scientific Officer | Award / Grant | 568 | $2.81 | $1,596 | Jul 31, 2023 |
| ALT | Chief Scientific Officer | Option Exercise | 7,775 | — | — | Feb 2, 2023 |
| ALT | Chief Scientific Officer | Tax Withholding | 2,183 | $13.78 | $30,082 | Jan 31, 2023 |
| ALT | Chief Scientific Officer | Award / Grant | 732 | $6.86 | $5,022 | Jul 31, 2022 |
| ALT | Chief Scientific Officer | Sale | 26,982 | $12.00 | $323,784 | Jul 1, 2022 |
| ALT | Chief Scientific Officer | Option Exercise | 5,462 | $2.60 | $14,201 | Jun 29, 2022 |
| ALT | Chief Scientific Officer | Sale | 37,352 | $12.00 | $448,224 | Jun 27, 2022 |
| ALT | Chief Scientific Officer | Award / Grant | 2,106 | $6.86 | $14,447 | Feb 1, 2022 |
| ALT | Chief Scientific Officer | Award / Grant | 1,750 | $7.71 | $13,493 | Jul 31, 2021 |
| ALT | Chief Scientific Officer | Award / Grant | 467 | $12.14 | $5,669 | Jan 31, 2021 |
| ALT | Chief Scientific Officer | Award / Grant | 3,859 | $1.46 | $5,634 | Jul 31, 2020 |
| ALT | Chief Scientific Officer | Award / Grant | 3,698 | $1.46 | $5,399 | Jan 31, 2020 |
| ALT | Chief Scientific Officer | Option Exercise | 55,120 | $0.08 | $4,410 | May 21, 2018 |
| ALT | Chief Scientific Officer | Purchase | 449 | $4.42 | $1,985 | Jun 6, 2017 |