GLAUKOS Corp
GKOS
70 insider filings · Latest: Oct 5, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 18, 2025 | Nov 18 5:41 PM | Gilliam Joseph E | Proposed Sale | 19,340 | $90.00 | $1.7M | — | View → |
| Sep 22, 2025 | Sep 22 8:36 PM | Navratil Tomas | Proposed Sale | 517 | $84.22 | $43.5K | — | View → |
| Sep 11, 2025 | Sep 11 8:38 PM | Navratil Tomas | Proposed Sale | 5,142 | $88.22 | $453.6K | — | View → |
| Mar 25, 2025 | Mar 25 8:23 PM | Thurman Alex R. | Proposed Sale | 1,520 | $106.84 | $162.4K | — | View → |
| Feb 26, 2025 | Feb 26 8:57 PM | Foley Mark J | Proposed Sale | 20,687 | $120.72 | $2.5M | — | View → |
| Feb 14, 2025 | Feb 14 3:13 PM | Navratil Tomas | Proposed Sale | 3,416 | $147.14 | $502.6K | — | View → |
| Dec 20, 2024 | Dec 20 9:27 PM | Gilliam Joseph E | Proposed Sale | 3,657 | $149.85 | $548.0K | — | View → |
| Dec 20, 2024 | Dec 20 9:21 PM | Kliman Gilbert H | Proposed Sale | 10,000 | $150.28 | $1.5M | — | View → |
| Dec 11, 2024 | Dec 11 5:32 PM | Kliman Gilbert H | Proposed Sale | 2,000 | $144.01 | $288.0K | — | View → |
| Oct 30, 2024 | Oct 30 8:18 PM | Gilliam Joseph E | Proposed Sale | 2,500 | $138.97 | $347.4K | — | View → |
| Sep 9, 2024 | Sep 9 7:03 PM | Kliman Gilbert H | Proposed Sale | 3,000 | $130.67 | $392.0K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 26, 2026 | May 28 8:31 PM | David F HoffmeisterDirector | Option Exercise | 15,000 | $24.69 | 0(D) | View → |
| May 14, 2026 | May 18 11:38 PM | Gilbert H KlimanDirector | Option Exercise | 5,000 | $24.69 | 0(D) | View → |
| May 11, 2026 | May 13 11:52 PM | Gilbert H KlimanDirector | Option Exercise | 5,000 | $24.69 | 5,000(D) | View → |
| Apr 30, 2026 | May 4 10:40 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 10,000 | $38.68 | 30,000(D) | View → |
| Mar 25, 2026 | Mar 28 12:33 AM | Thomas William BurnsDirector, CHAIRMAN & CEO | Grant/Award | 227,661 | $109.60 | 98,474(D) | View → |
| Mar 25, 2026 | Mar 28 12:32 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Grant/Award | 28,743 | $109.60 | 20,515(D) | View → |
| Mar 25, 2025 | Mar 28 12:32 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Grant/Award | 19,601 | $48.46 | 19,601(D) | View → |
| Mar 25, 2026 | Mar 28 12:31 AM | Joseph E GilliamPRESIDENT & COO | Grant/Award | 75,168 | $55.18 | 36,751(D) | View → |
| Feb 19, 2026 | Feb 23 10:24 PM | Aimee S WeisnerDirector | Option Exercise | 15,000 | $24.69 | 0(D) | View → |
| Feb 9, 2026 | Feb 11 1:14 AM | Thomas William BurnsDirector, CHAIRMAN & CEO | Option Exercise | 166,000 | $30.92 | 100,000(D) | View → |
| Jan 22, 2026 | Jan 27 2:21 AM | Marc StapleyDirector | Option Exercise | 15,000 | $24.69 | 0(D) | View → |
| Jan 22, 2026 | Jan 27 2:05 AM | Joseph E GilliamPRESIDENT & COO | Option Exercise | 10,498 | $55.18 | 30,713(D) | View → |
| Jan 21, 2026 | Jan 24 1:42 AM | Joseph E GilliamPRESIDENT & COO | Option Exercise | 4,502 | $55.18 | 33,813(D) | View → |
| Jan 16, 2026 | Jan 20 11:37 PM | Thomas William BurnsDirector, CHAIRMAN & CEO | Option Exercise | 186,945 | $16.49 | 0(D) | View → |
| Jan 8, 2026 | Jan 20 11:37 PM | Thomas William BurnsDirector, CHAIRMAN & CEO | Option Exercise | 88,055 | $16.49 | 186,945(D) | View → |
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