Burns Thomas William
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Burns Thomas William. 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 | CHAIRMAN & CEO | Tax Withholding | 1,098 | $114.24 | $125,436 | Dec 30, 2025 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 4,168 | — | — | Dec 11, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 4,059 | $84.69 | $343,757 | Sep 23, 2025 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 15,417 | — | — | Sep 19, 2025 |
| LUNG | Award / Grant | 37,153 | — | — | Jun 2, 2025 | |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 4,059 | $96.97 | $393,601 | May 27, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,098 | $88.24 | $96,888 | May 7, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 7,957 | $97.09 | $772,545 | Apr 21, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,098 | $98.42 | $108,065 | Apr 1, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,971 | $107.61 | $212,099 | Mar 25, 2025 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 15,113 | — | — | Mar 13, 2025 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 549 | $151.16 | $82,987 | Dec 20, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,098 | $130.07 | $142,817 | Oct 15, 2024 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 8,336 | — | — | Sep 19, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,057 | $120.73 | $127,612 | Aug 6, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 529 | $92.69 | $49,033 | Jun 24, 2024 |
| LUNG | Award / Grant | 15,216 | — | — | Jun 3, 2024 | |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 3,907 | $93.10 | $363,742 | Apr 1, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 3,808 | $87.00 | $331,296 | Mar 28, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 529 | $93.23 | $49,319 | Mar 25, 2024 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 15,418 | — | — | Mar 14, 2024 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 397 | $77.08 | $30,601 | Jan 12, 2024 |
| GKOS | CHAIRMAN & CEO | Sale | 12,614 | $81.50 | $1,028,041 | Jan 8, 2024 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 95,000 | $7.28 | $691,600 | Jan 2, 2024 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 1 | $7.28 | $7 | Dec 21, 2023 |
| GKOS | CHAIRMAN & CEO | Sale | 28,835 | $81.38 | $2,346,592 | Dec 15, 2023 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 2,084 | — | — | Nov 10, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 45,000 | $7.28 | $327,600 | Oct 2, 2023 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 4,169 | — | — | Sep 14, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 2,584 | $49.35 | $127,520 | Aug 1, 2023 |
| GKOS | CHAIRMAN & CEO | Sale | 200 | $80.01 | $16,002 | Jul 19, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 30,000 | $7.28 | $218,400 | Jul 14, 2023 |
| GKOS | CHAIRMAN & CEO | Sale | 329 | $71.23 | $23,435 | Jul 10, 2023 |
| GKOS | CHAIRMAN & CEO | Gift | 28,497 | — | — | Jul 10, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 26,400 | $7.28 | $192,192 | Jul 5, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 26,810 | $7.28 | $195,177 | Jun 28, 2023 |
| GKOS | CHAIRMAN & CEO | Sale | 3,190 | $70.02 | $223,364 | Jun 8, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 17,382 | $7.28 | $126,541 | Jun 7, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 142 | $7.28 | $1,034 | Jun 2, 2023 |
| LUNG | Award / Grant | 12,620 | — | — | Jun 1, 2023 | |
| GKOS | CHAIRMAN & CEO | Sale | 7 | $60.00 | $420 | May 23, 2023 |
| GKOS | CHAIRMAN & CEO | Sale | 620 | $60.04 | $37,225 | May 17, 2023 |
| GKOS | CHAIRMAN & CEO | Option Exercise | 3,864 | $7.28 | $28,130 | May 16, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 517 | $49.31 | $25,493 | May 4, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 1,292 | $48.69 | $62,907 | Apr 17, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 3,823 | $49.51 | $189,277 | Apr 6, 2023 |
| GKOS | CHAIRMAN & CEO | Award / Grant | 7,294 | — | — | Mar 22, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 3,272 | $45.25 | $148,058 | Mar 14, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 361 | $48.51 | $17,512 | Mar 1, 2023 |
| GKOS | CHAIRMAN & CEO | Tax Withholding | 721 | $50.26 | $36,237 | Feb 15, 2023 |