THURMAN ALEX R.

PrivateCIK: 1920061
Location

SAN CLEMENTE, CA

THURMAN ALEX R. (SVP & Chief Financial Officer) sold 3.2% of their position (1.52K shares) of GLAUKOS CORP on the open market

Open‑market sale worth $160.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTHURMAN ALEX R.CIK 1920061
IssuerGLAUKOS CORPCIK 1192448
Officer· SVP & Chief Financial Officer
Since Apr 2022
-4.77K
Net shares
Net seller
$504.0K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
4.77K disposed
Non-Derivative Transactions3

Common Stock

Direct
F · Tax Withholding

Shares

1.23K

Price / share

$106.84

Trade value

$131.41K

% of position

2.5%
3/23/2026
49.25K48.02K

Common Stock

Direct
S · Sale

Shares

1.52K

Price / share

$105.24

Trade value

$160.07K

% of position

3.2%
3/24/2026
48.02K46.50K

Common Stock

Direct
F · Tax Withholding

Shares

2.02K

Price / share

$105.23

Trade value

$212.56K

% of position

4.3%
3/24/2026
46.50K44.48K
Total

Net shares

4.77K

Net value

-$504.05K

Derivative Transactions0
No derivative transactions reported
THURMAN ALEX R. — Insider Transaction (Form 4) Filed Mar 26, 2026 | Finecho