Williamson Steven S.
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Williamson Steven S.. 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 |
|---|---|---|---|---|---|---|
| LUNG | PRESIDENT AND CEO | Sale | 5,118 | $1.60 | $8,189 | Sep 2, 2025 |
| LUNG | PRESIDENT AND CEO | Sale | 4,661 | $3.13 | $14,589 | Jun 2, 2025 |
| LUNG | PRESIDENT AND CEO | Sale | 27,689 | $7.14 | $197,699 | Mar 3, 2025 |
| LUNG | PRESIDENT AND CEO | Purchase | 14,245 | $6.84 | $97,436 | Aug 20, 2024 |
| LUNG | PRESIDENT AND CEO | Award / Grant | 205,286 | — | — | Mar 15, 2024 |
| OM | Chief Commercial Officer | Sale | 2,500 | $3.57 | $8,925 | Feb 15, 2024 |
| OM | Chief Commercial Officer | Award / Grant | 5,904 | — | — | Jan 16, 2024 |
| OM | Chief Commercial Officer | Sale | 7,055 | $5.49 | $38,732 | Jan 8, 2024 |
| OM | Chief Commercial Officer | Sale | 3,584 | $4.76 | $17,060 | Nov 16, 2023 |
| OM | Chief Commercial Officer | Sale | 635 | $15.10 | $9,589 | Aug 16, 2023 |
| OM | Chief Commercial Officer | Sale | 681 | $19.91 | $13,559 | May 16, 2023 |
| OM | Chief Commercial Officer | Sale | 10,000 | $19.83 | $198,300 | May 8, 2023 |
| OM | Chief Commercial Officer | Sale | 694 | $24.36 | $16,906 | Feb 16, 2023 |
| OM | Chief Commercial Officer | Sale | 3,023 | $27.92 | $84,402 | Jan 27, 2023 |
| OM | Chief Commercial Officer | Award / Grant | 64,724 | — | — | Jan 6, 2023 |
| OM | Chief Commercial Officer | Sale | 3,422 | $19.29 | $66,010 | Nov 16, 2022 |
| OM | Chief Commercial Officer | Award / Grant | 1,538 | — | — | Jan 26, 2022 |
| OM | Chief Commercial Officer | Sale | 2,280 | $37.74 | $86,047 | Jan 21, 2022 |
| OM | Chief Commercial Officer | Sale | 2,467 | $51.69 | $127,519 | Nov 16, 2021 |
| OM | Chief Commercial Officer | Award / Grant | 30,000 | — | — | Nov 15, 2020 |