Gilbert H Kliman sold $536K of Glaukos (GKOS)

Executed Dec 9 2025, disclosed Dec 11 2025, 2 days later.

Value, as filed

$536K

5,000 sh × $107.27

Executed

Dec 9 2025

the trade date, as filed

Disclosed

Dec 11 2025

2 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Gilbert H Kliman Director profile →

Gilbert H Kliman (Director) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in Glaukos Corporation (GKOS). The largest single filing was $704K of GKOS (5,000 sh × $140.76, as filed), executed May 14.

The name

GKOS

Glaukos Corporation GKOS · Healthcare · 34 filings in 24 months ticker →

Healthcare · Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, develops therapies for the treatment of glaucoma, corneal…

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Gilbert H Kliman in GKOS

GKOSSALE Glaukos Corporation $632K
2,500 sh × $253.00
Exec Nov 4
Filed Nov 5 · 7:32 PM ET GKOSSALE Glaukos Corporation $475K
2,500 sh × $190.00
Exec Aug 19
Filed Aug 20 · 8:11 PM ET GKOSSALE Glaukos Corporation $704K
5,000 sh × $140.76
Exec May 14
Filed May 18 · 5:30 PM ET GKOSSALE Glaukos Corporation $675K
5,000 sh × $135.00
Exec May 11
Filed May 13 · 5:30 PM ET GKOSSALE Glaukos Corporation $1.5M
10,000 sh × $150.28
Exec Dec 20 2024
Filed Dec 23 2024 · 5:30 PM ET GKOSSALE Glaukos Corporation $288K
2,000 sh × $144.01
Exec Dec 11 2024
Filed Dec 13 2024 · 5:30 PM ET