GLAUKOS Corp
GKOS
34 insider filings · Latest: May 28, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | May 18 7:38 PM | Gilbert H KlimanDirector | Sale | 5,000 | $140.76 | $703.8K | 35,528(D) | View → |
| May 11, 2026 | May 13 7:52 PM | Gilbert H KlimanDirector | Sale | 5,000 | $135.00 | $675.0K | 35,528(D) | View → |
| Apr 30, 2026 | May 4 6:40 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 10,000 | $140.00 | $1.4M | 43,681(D) | View → |
| May 1, 2026 | May 4 6:12 PM | Joseph E GilliamPRESIDENT & COO | Sale | 19,573 | $143.54 | $2.8M | 73,419(D) | View → |
| May 1, 2026 | May 4 6:07 PM | Leana WenDirector | Sale | 1,700 | $143.35 | $243.7K | 19,739(D) | View → |
| Apr 10, 2026 | Apr 14 4:07 PM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 2,093 | $117.62 | $246.2K | 90,370(D) | View → |
| Mar 25, 2026 | Mar 27 8:32 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 2,511 | $106.46 | $267.3K | 41,967(D) | View → |
| Mar 24, 2026 | Mar 25 8:40 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 1,521 | $105.24 | $160.1K | 46,498(D) | View → |
| Mar 16, 2026 | Mar 19 4:10 PM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 1,031 | $98.04 | $101.1K | 73,631(D) | View → |
| Mar 17, 2026 | Mar 19 4:10 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 625 | $99.15 | $62.0K | 49,249(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 28, 2026 | Jun 1 6:21 PM | Leana WenDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:21 PM | Aimee S WeisnerDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:20 PM | Denice TorresDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:18 PM | Mark J FoleyDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:13 PM | David F HoffmeisterDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:12 PM | Gilbert H KlimanDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 28, 2026 | Jun 1 6:10 PM | Marc StapleyDirector | Grant/Award | 2,987 | $53.57 | 2,987(D) | View → |
| May 26, 2026 | May 28 4:31 PM | David F HoffmeisterDirector | Option Exercise | 15,000 | $24.69 | 0(D) | View → |
| May 14, 2026 | May 18 7:38 PM | Gilbert H KlimanDirector | Option Exercise | 5,000 | $24.69 | 0(D) | View → |
| May 11, 2026 | May 13 7:52 PM | Gilbert H KlimanDirector | Option Exercise | 5,000 | $24.69 | 5,000(D) | View → |
| Apr 30, 2026 | May 4 6:40 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Option Exercise | 10,000 | $38.68 | 30,000(D) | View → |
| Mar 25, 2026 | Mar 27 8:33 PM | Thomas William BurnsDirector, CHAIRMAN & CEO | Grant/Award | 227,661 | $109.60 | 98,474(D) | View → |
| Mar 25, 2026 | Mar 27 8:32 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Grant/Award | 28,743 | $109.60 | 20,515(D) | View → |
| Mar 25, 2025 | Mar 27 8:32 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Grant/Award | 19,601 | $48.46 | 19,601(D) | View → |
| Mar 25, 2026 | Mar 27 8:31 PM | Joseph E GilliamPRESIDENT & COO | Grant/Award | 75,168 | $55.18 | 36,751(D) | View → |