Form 4 Tracker
Alex R. Thurman

SVP & CHIEF FINANCIAL OFFICER · 5 filings · Latest: Apr 30, 2026

GLAUKOS Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
GKOS
Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICERApr 30, 2026
Sale
$140.0010,000$1.4M43,681
GKOS
Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICERApr 30, 2026
Option Exercise
$38.6810,000$386.8K53,681
GKOS
Thurman Alex R.Apr 30, 2026
Proposed Sale
$140.0010,000$1.4M
GKOS
Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICERMar 25, 2026
Sale
$106.462,511$267.3K41,967
GKOS
Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICERMar 24, 2026
Sale
$105.241,521$160.1K46,498
GKOS
Thurman Alex R.Mar 25, 2026
Proposed Sale
$106.462,511$267.3K
GKOS
Thurman Alex R.Mar 24, 2026
Proposed Sale
$105.241,521$160.1K
GKOS
Alex R. ThurmanSVP & CHIEF FINANCIAL OFFICERMar 17, 2026
Sale
$99.15625$62.0K49,249
GKOS
Thurman Alex R.Mar 17, 2026
Proposed Sale
$99.15625$62.0K
GKOS
Thurman Alex R.Nov 25, 2025
Proposed Sale
$105.00315$33.1K
GKOS
Thurman Alex R.Mar 25, 2025
Proposed Sale
$106.841,520$162.4K