GLAUKOS Corp
GKOS
58 insider filings · Latest: Jun 25, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| 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 → |
| Mar 25, 2026 | Mar 25 1:46 PM | Thurman Alex R. | Proposed Sale | 2,511 | $106.46 | $267.3K | — | View → |
| Mar 24, 2026 | Mar 24 1:50 PM | Thurman Alex R. | Proposed Sale | 1,521 | $105.24 | $160.1K | — | View → |
| Mar 16, 2026 | Mar 19 8:10 PM | Tomas NavratilCHIEF DEVELOPMENT OFFICER | Sale | 1,031 | $98.04 | $101.1K | 73,631(D) | View → |
Page 1 of 3
Next →
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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 → |
← Previous
Page 2 of 2