GLAUKOS Corp
GKOS
38 insider filings · Latest: May 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | Feb 19 3:30 PM | WEISNER AIMEE S | Proposed Sale | 15,000 | $119.47 | $1.8M | — | View → |
| Jan 22, 2026 | Jan 27 2:21 AM | Marc StapleyDirector | Sale | 15,000 | $127.71 | $1.9M | 37,449(D) | View → |
| Jan 22, 2026 | Jan 27 2:05 AM | Joseph E GilliamPRESIDENT & COO | Sale | 10,498 | $127.68 | $1.3M | 92,366(D) | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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 → |