NAVRATIL TOMAS

PrivateCIK: 1920053
Location

SAN CLEMENTE, CA

NAVRATIL TOMAS (Chief Development Officer) reported 2 transactions at GLAUKOS CORP

Review the transaction codes below to understand the nature of each event.

InsiderNAVRATIL TOMASCIK 1920053
IssuerGLAUKOS CORPCIK 1192448
Officer· Chief Development Officer
Since Apr 2022
-2.98K
Net shares
Net seller
$326.3K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
2.98K disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

1.15K

Price / share

$109.60

Trade value

$125.60K

% of position

1.2%
4/2/2026
95.44K94.29K

Common Stock

Direct
F · Tax Withholding

Shares

1.83K

Price / share

$109.60

Trade value

$200.68K

% of position

1.9%
4/2/2026
94.29K92.46K
Total

Net shares

2.98K

Net value

-$326.28K

Derivative Transactions0
No derivative transactions reported
NAVRATIL TOMAS — Insider Transaction (Form 4) Filed Apr 3, 2026 | Finecho