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GK
Insider

Gilbert H Kliman

Director

Gilbert H Kliman (Director) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 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.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
4
0 buys · 4 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.4M
shares × price, as filed
Last traded
Aug 19
Filed Aug 20

Median ADV $192.4M across their filed names

Open performance
Volume by month
$1.8M$895K$0Oct 2024Apr 2025Oct 2025Apr 2026Dec 2024 · sells $1.8MDec 2025 · sells $536KMay 2026 · sells $1.4MAug 2026 · sells $475K
Buys $0 Sells $4.2M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 4 filings

Sector per market data · by filing · past 12 months

Most traded names
GKOS Glaukos Corporation GKOS · 0 buys · 6 sells 6 filings
Recent filings
GKOSSALE Glaukos Corporation View filing → $475K
2,500 sh × $190.00
Exec Aug 19
Filed Aug 20 · 8:11 PM ET
GKOSSALE Glaukos Corporation View filing → $704K
5,000 sh × $140.76
Exec May 14
Filed May 18 · 5:30 PM ET
GKOSSALE Glaukos Corporation View filing → $675K
5,000 sh × $135.00
Exec May 11
Filed May 13 · 5:30 PM ET
GKOSSALE Glaukos Corporation View filing → $536K
5,000 sh × $107.27
Exec Dec 9 2025
Filed Dec 11 2025 · 5:30 PM ET
GKOSSALE Glaukos Corporation View filing → $1.5M
10,000 sh × $150.28
Exec Dec 20 2024
Filed Dec 23 2024 · 5:30 PM ET
GKOSSALE Glaukos Corporation View filing → $288K
2,000 sh × $144.01
Exec Dec 11 2024
Filed Dec 13 2024 · 5:30 PM ET
GKOSSALE Glaukos Corporation View filing → $392K
3,000 sh across 2 lots
Exec Sep 9 2024
Filed Sep 11 2024 · 5:30 PM ET