InsiderClue
Stocks · Health care · Surgical & Medical Instruments & Apparatus

GLAUKOS Corp

GKOS Clue Score42
United States Fiscal year ends December CIK 0001192448 Results filed 28 Oct 2026
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What the insiders did Net selling

Individual transactions

10
Insider
Date
Role
Action
Shares
Price
Amount
Tomas Navratil
28 Aug 2026
Chief Development Officer
Sell
10
$182.50
$1.83K
Tomas Navratil
28 Aug 2026
Chief Development Officer
Sell
6,091
$181.19
$1.10M
Tomas Navratil
28 Aug 2026
Chief Development Officer
Sell
7,643
$180.25
$1.38M
Leana Wen
31 Jul 2026
Director
Sell
525
$167.63
$88.01K
Leana Wen
1 May 2026
Director
Sell
1,700
$143.35
$243.70K
Joseph E Gilliam
1 May 2026
President & COO
Sell
19,573
$143.54
$2.81M
Tomas Navratil
16 Mar 2026
Chief Development Officer
Sell
272
$99.05
$26.94K
Tomas Navratil
16 Mar 2026
Chief Development Officer
Sell
299
$98.21
$29.36K
Tomas Navratil
16 Mar 2026
Chief Development Officer
Sell
460
$97.33
$44.77K
Joseph E Gilliam
18 Nov 2025
President & COO
Sell
19,340
$90.00
$1.74M
Show all 68 transactions →

What was left out

Form 4 filings counted 81
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 24
Sales straight out of an exercise 32
Sales at will 10
Transactions with no price 0
Shares from compensation/vesting 1,342,035
History held since 30 Jun 2015