Alex R. Thurman serves as Executive at GLAUKOS Corp, where they oversee executive responsibilities. Since joining the company, Alex R. Thurman has executed 39 insider transactions totaling $665.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 25, 2025 involved selling 315 shares valued at $33.1K.
Alex R. Thurman currently holds 50,488 shares of GLAUKOS Corp (GKOS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Alex R. Thurman has been a net seller of GKOS stock. They have purchased $0 and sold $665.7K worth of shares.
Alex R. Thurman's most recent insider trade was on Nov 25, 2025, when they sold 315 shares at $105.00 per share.
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| $111.22 |
| Planned |
| May 10, 2024 | GKOS | $34.9K | Sale | 316 | $110.43 | Planned |
| May 6, 2024 | GKOS | $9.9K | Sale | 90 | $110.26 | Planned |
| May 2, 2024 | GKOS | $6.9K | Sale | 65 | $106.58 | Planned |
| May 2, 2024 | GKOS | $4.5K | Sale | 42 | $107.77 | Planned |
| May 2, 2024 | GKOS | $35.3K | Sale | 335 | $105.25 | Planned |
| Apr 8, 2024 | GKOS | $123.3K | Sale | 1,227 | $100.46 | Planned |
| Apr 8, 2024 | GKOS | $14.7K | Sale | 145 | $101.24 | Planned |
| Apr 5, 2024 | GKOS | $2.6K | Sale | 27 | $97.40 | Planned |
| Apr 5, 2024 | GKOS | $21.0K | Sale | 217 | $96.62 | Planned |
| Apr 5, 2024 | GKOS | $1.7K | Sale | 18 | $95.55 | Planned |
| Apr 4, 2024 | GKOS | $15.0K | Sale | 158 | $95.16 | Planned |
| Apr 4, 2024 | GKOS | $26.3K | Sale | 276 | $95.42 | Planned |
| Apr 3, 2024 | GKOS | $29.9K | Sale | 316 | $94.62 | Planned |
| Apr 2, 2024 | GKOS | $15.3K | Sale | 170 | $89.71 | Planned |
| Apr 2, 2024 | GKOS | $7.4K | Sale | 81 | $91.74 | Planned |
| Apr 2, 2024 | GKOS | $16.2K | Sale | 178 | $90.76 | Planned |
| Apr 2, 2024 | GKOS | $93 | Sale | 1 | $92.74 | Planned |
| Apr 2, 2024 | GKOS | $3.9K | Sale | 44 | $88.76 | Planned |
| Apr 1, 2024 | GKOS | $93.2K | Payment | 1,001 | $93.10 | Planned |
| Mar 28, 2024 | GKOS | $143.5K | Payment | 1,617 | $88.72 | Discretionary |
| Mar 28, 2024 | GKOS | $86.5K | Payment | 982 | $88.08 | Discretionary |
| Mar 14, 2024 | GKOS | $0 | Award | 4,955 | $N/A | Discretionary |
| Feb 8, 2024 | GKOS | $35.3K | Sale | 369 | $95.65 | Planned |
| Feb 8, 2024 | GKOS | $17.4K | Sale | 181 | $96.06 | Planned |
| Feb 7, 2024 | GKOS | $3.1K | Sale | 33 | $95.00 | Planned |
| Jan 18, 2024 | GKOS | $43.7K | Sale | 483 | $90.42 | Planned |
| Jan 18, 2024 | GKOS | $9.1K | Sale | 100 | $91.11 | Planned |
| Jan 12, 2024 | GKOS | $3.2K | Payment | 41 | $77.08 | Discretionary |