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 |
|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 | Jul 9 1:13 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 10,000 | $150.00 | $1.5M | 43,681(D) | View → |
| Jul 1, 2026 | Jul 9 12:53 AM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 716 | $139.06 | $99.6K | 87,634(D) | View → |
| Jul 6, 2026 | Jul 6 3:46 PM | Thurman Alex R. | Proposed Sale | 10,000 | $150.00 | $1.5M | — | View → |
| Jul 1, 2026 | Jul 1 4:37 PM | Navratil Tomas | Proposed Sale | 716 | $139.06 | $99.6K | — | View → |
| Jun 16, 2026 | Jun 18 11:34 PM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 1,537 | $130.68 | $200.9K | 88,833(D) | View → |
| Jun 16, 2026 | Jun 16 3:03 PM | Navratil Tomas | Proposed Sale | 1,537 | $130.68 | $200.9K | — | View → |
| May 14, 2026 | May 18 11:38 PM | Gilbert H KlimanDirector | Sale | 5,000 | $140.76 | $703.8K | 35,528(D) | View → |
| May 14, 2026 | May 14 8:04 PM | Kliman Gilbert H | Proposed Sale | 5,000 | $140.76 | $703.8K | — | View → |
| May 11, 2026 | May 13 11:52 PM | Gilbert H KlimanDirector | Sale | 5,000 | $135.00 | $675.0K | 35,528(D) | View → |
| May 11, 2026 | May 11 8:23 PM | Kliman Gilbert H | Proposed Sale | 5,000 | $135.00 | $675.0K | — | View → |
| Apr 30, 2026 | May 4 10:40 PM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 10,000 | $140.00 | $1.4M | 43,681(D) | View → |
| May 1, 2026 | May 4 10:12 PM | Joseph E GilliamPRESIDENT & COO | Sale | 19,573 | $143.54 | $2.8M | 73,419(D) | View → |
| May 1, 2026 | May 4 10:07 PM | Leana WenDirector | Sale | 1,700 | $143.35 | $243.7K | 19,739(D) | View → |
| May 1, 2026 | May 1 7:59 PM | WEN LEANA | Proposed Sale | 1,700 | $145.35 | $247.1K | — | View → |
| May 1, 2026 | May 1 4:18 PM | Gilliam Joseph E | Proposed Sale | 19,573 | $143.54 | $2.8M | — | View → |
| Apr 30, 2026 | Apr 30 2:14 PM | Thurman Alex R. | Proposed Sale | 10,000 | $140.00 | $1.4M | — | View → |
| Apr 10, 2026 | Apr 14 8:07 PM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 2,093 | $117.62 | $246.2K | 90,370(D) | View → |
| Apr 10, 2026 | Apr 10 8:05 PM | Navratil Tomas | Proposed Sale | 2,093 | $117.62 | $246.2K | — | View → |
| Mar 25, 2026 | Mar 28 12:32 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 2,511 | $106.46 | $267.3K | 41,967(D) | View → |
| Mar 24, 2026 | Mar 26 12:40 AM | Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICER | Sale | 1,521 | $105.24 | $160.1K | 46,498(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | Aug 21 12:11 AM | Gilbert H KlimanDirector | Option Exercise | 2,500 | $25.77 | 12,500(D) | View → |
| 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 → |
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