Alex R. Thurman

Companies

• GLAUKOS CorpChief financial officer Apr 5, 2022 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• GGLAUKOS Corp GKOS43,906 shares²$7.4M at $167.44Aug 7, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 7, 2026Sold 20,000 shares at $180.13 of GLAUKOS Corp²
• Aug 7, 2026Exercised options 20,000 shares at $33.81 of GLAUKOS Corp²
• Jul 16, 2026Sold 10,000 shares at $160.00 of GLAUKOS Corp³
• Jul 16, 2026Exercised options 10,000 shares at $38.68 of GLAUKOS Corp³
• Jul 9, 2026Sold 10,000 shares at $155.00 of GLAUKOS Corp⁴
• Jul 9, 2026Exercised options 10,000 shares at $38.68 of GLAUKOS Corp⁴
• Jul 6, 2026Sold 10,000 shares at $150.00 of GLAUKOS Corp⁵
• Jul 6, 2026Exercised options 10,000 shares at $38.68 of GLAUKOS Corp⁵
• Apr 30, 2026Sold 10,000 shares at $140.00 of GLAUKOS Corp⁶
• Apr 30, 2026Exercised options 10,000 shares at $38.68 of GLAUKOS Corp⁶
• Apr 2, 2026Shares withheld for tax 1,589 shares at $109.60 of GLAUKOS Corp⁷
• Mar 25, 2026Granted 3,303 shares of GLAUKOS Corp⁸
• Mar 25, 2026Sold 2,511 shares at $106.46 of GLAUKOS Corp⁸
• Mar 24, 2026Shares withheld for tax 2,020 shares at $105.23 of GLAUKOS Corp⁹
• Mar 24, 2026Sold 1,521 shares at $105.24 of GLAUKOS Corp⁹
• Mar 23, 2026Shares withheld for tax 1,230 shares at $106.84 of GLAUKOS Corp⁹
• Mar 17, 2026Sold 625 shares at $99.15 of GLAUKOS Corp¹⁰
• Mar 16, 2026Shares withheld for tax 614 shares at $98.94 of GLAUKOS Corp¹⁰
• Nov 25, 2025Sold 315 shares at $105.00 of GLAUKOS Corp¹¹
• Apr 21, 2025Shares withheld for tax 2,484 shares at $97.09 of GLAUKOS Corp¹²
• Apr 1, 2025Shares withheld for tax 311 shares at $97.09 of GLAUKOS Corp¹³
• Mar 25, 2025Sold 31 shares at $108.14 of GLAUKOS Corp¹⁴
• Mar 25, 2025Sold 430 shares at $107.44 of GLAUKOS Corp¹⁴
• Mar 25, 2025Sold 1,059 shares at $106.56 of GLAUKOS Corp¹⁴
• Mar 25, 2025Shares withheld for tax 1,592 shares at $96.60 of GLAUKOS Corp¹⁴