GLAUKOS Corp
GKOS
65 insider filings · Latest: Aug 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | Jan 24 1:42 AM | Joseph E GilliamPRESIDENT & COO | Sale | 4,502 | $124.65 | $561.2K | 92,366(D) | View → |
| Jan 22, 2026 | Jan 22 9:27 PM | Gilliam Joseph E | Proposed Sale | 10,498 | $127.68 | $1.3M | — | View → |
| Jan 22, 2026 | Jan 22 9:21 PM | Stapley Marc | Proposed Sale | 15,000 | $127.70 | $1.9M | — | View → |
| Jan 21, 2026 | Jan 21 9:40 PM | Gilliam Joseph E | Proposed Sale | 4,502 | $124.65 | $561.2K | — | View → |
| Jan 16, 2026 | Jan 20 11:37 PM | Thomas William BurnsDirector, CHAIRMAN & CEO | Sale | 186,945 | $115.00 | $21.5M | 153,775(D) | View → |
| Jan 8, 2026 | Jan 20 11:37 PM | Thomas William BurnsDirector, CHAIRMAN & CEO | Sale | 88,055 | $115.00 | $10.1M | 153,775(D) | View → |
| Jan 16, 2026 | Jan 16 3:29 PM | Burns Thomas William | Proposed Sale | 186,945 | $115.00 | $21.5M | — | View → |
| Jan 8, 2026 | Jan 8 9:09 PM | Burns Thomas William | Proposed Sale | 88,055 | $115.00 | $10.1M | — | View → |
| Dec 9, 2025 | Dec 9 8:43 PM | Kliman Gilbert H | Proposed Sale | 5,000 | $107.27 | $536.4K | — | View → |
| Nov 25, 2025 | Nov 25 7:19 PM | Thurman Alex R. | Proposed Sale | 315 | $105.00 | $33.1K | — | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | Aug 13 11:57 PM | Joseph E GilliamPRESIDENT & COO | Option Exercise | 60,000 | $55.18 | 26,751(D) | View → |
| Aug 7, 2026 | Aug 11 9:31 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 20,000 | $33.81 | 0(D) | View → |
| Jul 16, 2026 | Jul 21 8:26 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 10,000 | $38.68 | 10,000(D) | View → |
| Jul 9, 2026 | Jul 14 12:04 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 10,000 | $38.68 | 10,000(D) | View → |
| Jul 6, 2026 | Jul 9 1:13 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 10,000 | $38.68 | 20,000(D) | View → |
| May 28, 2026 | Jun 23 11:29 PM | Mark J FoleyDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:27 PM | Leana WenDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:26 PM | Marc StapleyDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:25 PM | Aimee S WeisnerDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:24 PM | Gilbert H KlimanDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:22 PM | David F HoffmeisterDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 23 11:22 PM | Denice TorresDirector | Grant/Award | 2,987 | — | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:21 PM | Leana WenDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:21 PM | Aimee S WeisnerDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:20 PM | Denice TorresDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:18 PM | Mark J FoleyDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:13 PM | David F HoffmeisterDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:12 PM | Gilbert H KlimanDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 10:10 PM | Marc StapleyDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 26, 2026 | May 28 8:31 PM | David F HoffmeisterDirector | Option Exercise | 15,000 | $24.69 | 0(D) | View → |
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