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

24
Insider
Date
Role
Action
Shares
Price
Amount
Tomas Navratil
5 Oct 2026
Chief Development Officer
Sold on a plan
312
$165.60
$51.67K
Tomas Navratil
5 Oct 2026
Chief Development Officer
Sold on a plan
327
$164.78
$53.88K
Tomas Navratil
5 Oct 2026
Chief Development Officer
Sold on a plan
888
$163.93
$145.57K
Tomas Navratil
25 Sep 2026
Chief Development Officer
Sold on a plan
1,083
$154.88
$167.74K
Tomas Navratil
25 Sep 2026
Chief Development Officer
Sold on a plan
229
$154.24
$35.32K
Tomas Navratil
25 Sep 2026
Chief Development Officer
Sold on a plan
136
$152.71
$20.77K
Tomas Navratil
25 Sep 2026
Chief Development Officer
Sold on a plan
167
$151.70
$25.33K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
4
$172.00
$688.00
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
234
$170.95
$40.00K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
120
$168.38
$20.21K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
460
$167.32
$76.97K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
191
$166.20
$31.74K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
345
$164.60
$56.79K
Tomas Navratil
16 Sep 2026
Chief Development Officer
Sold on a plan
103
$163.20
$16.81K
Tomas Navratil
1 Jul 2026
Chief Development Officer
Sold on a plan
716
$139.06
$99.57K
Tomas Navratil
16 Jun 2026
Chief Development Officer
Sold on a plan
1,537
$130.68
$200.86K
Tomas Navratil
10 Apr 2026
Chief Development Officer
Sold on a plan
32
$120.23
$3.85K
Tomas Navratil
10 Apr 2026
Chief Development Officer
Sold on a plan
614
$119.35
$73.28K
Tomas Navratil
10 Apr 2026
Chief Development Officer
Sold on a plan
210
$117.45
$24.66K
Tomas Navratil
10 Apr 2026
Chief Development Officer
Sold on a plan
1,237
$116.72
$144.38K
Alex R. Thurman
25 Mar 2026
SVP & Chief Financial Officer
Sold on a plan
2,511
$106.46
$267.32K
Alex R. Thurman
24 Mar 2026
SVP & Chief Financial Officer
Sold on a plan
1,521
$105.24
$160.07K
Alex R. Thurman
17 Mar 2026
SVP & Chief Financial Officer
Sold on a plan
625
$99.15
$61.97K
Alex R. Thurman
25 Nov 2025
SVP & Chief Financial Officer
Sold on a plan
315
$105.00
$33.08K
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