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

What the insiders did Net selling

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
Tomas Navratil
22 Sep 2025
Chief Development Officer
Sold on a plan
276
$84.70
$23.38K
Tomas Navratil
22 Sep 2025
Chief Development Officer
Sold on a plan
218
$83.76
$18.26K
Tomas Navratil
22 Sep 2025
Chief Development Officer
Sold on a plan
23
$82.79
$1.90K
Tomas Navratil
11 Sep 2025
Chief Development Officer
Sold on a plan
1,948
$88.61
$172.61K
Tomas Navratil
11 Sep 2025
Chief Development Officer
Sold on a plan
3,194
$87.98
$281.01K
Alex R. Thurman
25 Mar 2025
SVP & Chief Financial Officer
Sold on a plan
31
$108.14
$3.35K
Alex R. Thurman
25 Mar 2025
SVP & Chief Financial Officer
Sold on a plan
430
$107.44
$46.20K
Alex R. Thurman
25 Mar 2025
SVP & Chief Financial Officer
Sold on a plan
1,059
$106.56
$112.85K
Tomas Navratil
14 Feb 2025
Chief Development Officer
Sold on a plan
3,416
$147.14
$502.63K
Alex R. Thurman
10 May 2024
SVP & Chief Financial Officer
Sold on a plan
37
$111.22
$4.12K
Alex R. Thurman
10 May 2024
SVP & Chief Financial Officer
Sold on a plan
316
$110.43
$34.90K
Alex R. Thurman
6 May 2024
SVP & Chief Financial Officer
Sold on a plan
90
$110.26
$9.92K
Alex R. Thurman
2 May 2024
SVP & Chief Financial Officer
Sold on a plan
42
$107.77
$4.53K
Alex R. Thurman
2 May 2024
SVP & Chief Financial Officer
Sold on a plan
65
$106.58
$6.93K
Alex R. Thurman
2 May 2024
SVP & Chief Financial Officer
Sold on a plan
335
$105.25
$35.26K
Alex R. Thurman
8 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
1,227
$100.46
$123.26K
Alex R. Thurman
8 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
145
$101.24
$14.68K
Alex R. Thurman
5 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
27
$97.40
$2.63K
Alex R. Thurman
5 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
217
$96.62
$20.97K
Alex R. Thurman
5 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
18
$95.55
$1.72K
Alex R. Thurman
4 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
158
$95.16
$15.04K
Alex R. Thurman
4 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
276
$95.42
$26.34K
Alex R. Thurman
3 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
316
$94.62
$29.90K
Alex R. Thurman
2 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
1
$92.74
$92.74
Alex R. Thurman
2 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
81
$91.74
$7.43K
Alex R. Thurman
2 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
178
$90.76
$16.16K
Alex R. Thurman
2 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
170
$89.71
$15.25K
Alex R. Thurman
2 Apr 2024
SVP & Chief Financial Officer
Sold on a plan
44
$88.76
$3.91K
Alex R. Thurman
8 Feb 2024
SVP & Chief Financial Officer
Sold on a plan
181
$96.06
$17.39K
Alex R. Thurman
8 Feb 2024
SVP & Chief Financial Officer
Sold on a plan
369
$95.65
$35.29K
Alex R. Thurman
7 Feb 2024
SVP & Chief Financial Officer
Sold on a plan
33
$95.00
$3.14K
Alex R. Thurman
18 Jan 2024
SVP & Chief Financial Officer
Sold on a plan
100
$91.11
$9.11K
Alex R. Thurman
18 Jan 2024
SVP & Chief Financial Officer
Sold on a plan
483
$90.42
$43.67K
Alex R. Thurman
21 Dec 2023
SVP & Chief Financial Officer
Sold on a plan
583
$85.14
$49.64K
Showing 250 of 384 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 455
Amendments (4/A) skipped 14
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 58
Sales straight out of an exercise 193
Sales at will 116
Transactions with no price 0
Shares from compensation/vesting 8,036,523
Sales filed before the plan box existed 102
History held since 30 Jun 2015