Thurman Alex R.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Thurman Alex R.. 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 |
|---|---|---|---|---|---|---|
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 315 | $105.00 | $33,075 | Nov 25, 2025 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 2,484 | $97.09 | $241,172 | Apr 21, 2025 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 311 | $97.09 | $30,195 | Apr 1, 2025 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 1,059 | $106.56 | $112,847 | Mar 25, 2025 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 489 | $102.19 | $49,971 | Mar 13, 2025 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 37 | $111.22 | $4,115 | May 10, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 90 | $110.26 | $9,923 | May 6, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 65 | $106.58 | $6,928 | May 2, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 1,227 | $100.46 | $123,264 | Apr 5, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 316 | $94.62 | $29,900 | Apr 4, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 170 | $89.71 | $15,251 | Apr 1, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 1,617 | $88.72 | $143,460 | Mar 28, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Award / Grant | 4,955 | — | — | Mar 14, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 33 | $95.00 | $3,135 | Feb 8, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 483 | $90.42 | $43,673 | Jan 18, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 41 | $77.08 | $3,160 | Jan 12, 2024 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 583 | $85.14 | $49,637 | Dec 21, 2023 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Sale | 1,270 | $79.80 | $101,346 | Dec 15, 2023 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 1,091 | $49.51 | $54,015 | Apr 10, 2023 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 1,628 | $49.35 | $80,342 | Mar 24, 2023 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Award / Grant | 5,406 | — | — | Mar 22, 2023 |
| GKOS | SVP & CHIEF FINANCIAL OFFICER | Tax Withholding | 41 | $43.88 | $1,799 | Jan 11, 2023 |
| GKOS | SVP & Chief Financial Officer | Tax Withholding | 2,054 | $60.78 | $124,842 | Apr 1, 2022 |