GKOS
Ticker
Glaukos Corporation
GKOS · Healthcare · Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, develops therapies for the treatment of glaucoma, corneal…Glaukos Corporation (GKOS), in the Healthcare sector, has 23 disclosed filings on Paydirt over the trailing twelve months from 8 corporate insiders: 0 purchases and 23 sales, 2 filed past the deadline. Filers took a median of 3 days from execution to disclosure, and the most recent trade was executed Aug 28 and filed Sep 1. The most active filer was Alex R. Thurman with 8 filings.
Add to watchlistFilings, ttm
23
0 buys · 23 sells · 2 late
Traders, ttm
8
8 insiders
Volume, ttmiDollar value disclosed in the window
$68.1M
estimated for Congress, as filed for insiders
Median delay
3d
execution to disclosure
Last traded
Aug 28
Filed Sep 1
ADViAverage daily dollar volume
$192.4M
market data
Share price · 12M
$177 (+109.7%)
Adjusted for splits and dividends.
Volume by month
Buys $0
Sells $74.3M
Estimated for Congress, as filed for insiders · by filing month · past 24 months
Who filed
ATRecent filings
Tomas NavratilSALE
CHIEF DEVELOPMENT OFFICER
$2.5M13,734 sh across 2 lots
Exec Aug 28
Filed Sep 1 · 6:24 PM ET Gilbert H KlimanSALE Director $475K
2,500 sh × $190.00
Exec Aug 19
Filed Aug 20 · 8:11 PM ET Joseph E GilliamSALE PRESIDENT & COO $10.8M
60,000 sh across 2 lots
Exec Aug 11
Filed Aug 13 · 7:57 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $3.6M
20,000 sh × $180.13
Exec Aug 7
Filed Aug 11 · 5:31 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $1.6M
10,000 sh × $160.00
Exec Jul 16
Filed Jul 21 · 4:26 PM ET † Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $1.6M
10,000 sh × $155.00
Exec Jul 9
Filed Jul 13 · 8:04 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $1.5M
10,000 sh × $150.00
Exec Jul 6
Filed Jul 8 · 9:13 PM ET Tomas NavratilSALE CHIEF DEVELOPMENT OFFICER $201K
1,537 sh × $130.68
Exec Jun 16
Filed Jun 18 · 5:30 PM ET Gilbert H KlimanSALE Director $704K
5,000 sh × $140.76
Exec May 14
Filed May 18 · 5:30 PM ET Gilbert H KlimanSALE Director $675K
5,000 sh × $135.00
Exec May 11
Filed May 13 · 5:30 PM ET Leana WenSALE Director $244K
1,700 sh × $143.35
Exec May 1
Filed May 4 · 5:30 PM ET Joseph E GilliamSALE PRESIDENT & COO $2.8M
19,573 sh × $143.54
Exec May 1
Filed May 4 · 5:30 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $1.4M
10,000 sh × $140.00
Exec Apr 30
Filed May 4 · 5:30 PM ET Tomas NavratilSALE CHIEF DEVELOPMENT OFFICER $144K
1,237 sh × $116.72
Exec Apr 10
Filed Apr 14 · 5:30 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $267K
2,511 sh × $106.46
Exec Mar 25
Filed Mar 27 · 5:30 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $160K
1,521 sh × $105.24
Exec Mar 24
Filed Mar 25 · 5:30 PM ET Aimee S WeisnerSALE Director $1.8M
15,000 sh across 4 lots
Exec Feb 19
Filed Feb 23 · 5:30 PM ET Joseph E GilliamSALE PRESIDENT & COO $1.3M
10,498 sh across 4 lots
Exec Jan 22
Filed Jan 26 · 5:30 PM ET Marc StapleySALE Director $1.9M
15,000 sh across 5 lots
Exec Jan 22
Filed Jan 26 · 5:30 PM ET Joseph E GilliamSALE PRESIDENT & COO $561K
4,502 sh × $124.65
Exec Jan 21
Filed Jan 23 · 5:30 PM ET Thomas William BurnsSALE CHAIRMAN & CEO $31.6M
275,000 sh across 2 lots
Exec Jan 8
Filed Jan 20 · 5:30 PM ET † Gilbert H KlimanSALE Director $536K
5,000 sh × $107.27
Exec Dec 9 2025
Filed Dec 11 2025 · 5:30 PM ET Joseph E GilliamSALE PRESIDENT & COO $1.7M
19,340 sh × $90.00
Exec Nov 18 2025
Filed Nov 20 2025 · 5:30 PM ET Tomas NavratilSALE CHIEF DEVELOPMENT OFFICER $454K
5,142 sh across 2 lots
Exec Sep 11 2025
Filed Sep 12 2025 · 5:30 PM ET Alex R. ThurmanSALE SVP & CHIEF FINANCIAL OFFICER $113K
1,059 sh × $106.56
Exec Mar 25 2025
Filed Mar 27 2025 · 5:30 PM ET