Latest Insider Transactions at Glaukos Corp (GKOS)
This section provides a real-time view of insider transactions for Glaukos Corp (GKOS). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of GLAUKOS Corp to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of GLAUKOS Corp's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Mar 25
2025
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
6,942
-3.94%
|
$708,084
$102.11 P/Share
|
|
Mar 25
2025
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
16,320
-6.51%
|
$1,664,640
$102.11 P/Share
|
|
Mar 25
2025
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
9,439
-2.83%
|
$962,778
$102.11 P/Share
|
|
Mar 25
2025
|
Alex R. Thurman SVP & CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
1,520
-0.93%
|
$162,640
$107.38 P/Share
|
|
Mar 25
2025
|
Alex R. Thurman SVP & CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
4,844
-4.13%
|
$494,088
$102.11 P/Share
|
|
Mar 17
2025
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,028
-0.8%
|
$104,856
$102.19 P/Share
|
|
Mar 17
2025
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
958
-1.06%
|
$97,716
$102.19 P/Share
|
|
Mar 17
2025
|
Alex R. Thurman SVP & CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
489
-0.81%
|
$49,878
$102.19 P/Share
|
|
Mar 17
2025
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,013
-1.18%
|
$205,326
$102.19 P/Share
|
|
Mar 13
2025
|
Joseph E Gilliam PRESIDENT & COO |
BUY
Grant, award, or other acquisition
|
Direct |
27,833
+6.96%
|
-
|
|
Mar 13
2025
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
18,061
+6.38%
|
-
|
|
Mar 13
2025
|
Alex R. Thurman SVP & CHIEF FINANCIAL OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
8,313
+6.66%
|
-
|
|
Mar 13
2025
|
Thomas William Burns CHAIRMAN & CEO |
BUY
Grant, award, or other acquisition
|
Direct |
84,310
+13.35%
|
-
|
|
Feb 26
2025
|
Mark J Foley |
SELL
Open market or private sale
|
Direct |
20,687
-27.61%
|
$2,482,440
$120.72 P/Share
|
|
Feb 26
2025
|
Mark J Foley |
BUY
Exercise of conversion of derivative security
|
Direct |
40,000
+23.06%
|
$1,120,000
$28.35 P/Share
|
|
Feb 14
2025
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Open market or private sale
|
Direct |
3,416
-4.5%
|
$502,152
$147.14 P/Share
|
|
Jan 06
2025
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
1,185
-1.54%
|
$176,565
$149.68 P/Share
|
|
Dec 31
2024
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
549
-0.64%
|
$82,899
$151.16 P/Share
|
|
Dec 31
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
255
-0.33%
|
$38,505
$151.16 P/Share
|
|
Dec 30
2024
|
Thomas William Burns CHAIRMAN & CEO |
BUY
Grant, award, or other acquisition
|
Direct |
4,168
+4.6%
|
-
|
|
Dec 30
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
2,054
+2.59%
|
-
|
|
Dec 20
2024
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
5,157
-2.98%
|
$732,294
$142.03 P/Share
|
|
Dec 20
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
993
-0.65%
|
$141,006
$142.03 P/Share
|
|
Dec 20
2024
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
964
-0.94%
|
$133,032
$138.93 P/Share
|
|
Dec 20
2024
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Open market or private sale
|
Direct |
3,328
-1.59%
|
$495,872
$149.95 P/Share
|
|
Dec 20
2024
|
Joseph E Gilliam PRESIDENT & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,328
+1.56%
|
$179,712
$54.2 P/Share
|
|
Dec 20
2024
|
Gilbert H Kliman |
SELL
Open market or private sale
|
Direct |
10,000
-23.62%
|
$1,500,000
$150.28 P/Share
|
|
Dec 20
2024
|
Gilbert H Kliman |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+19.11%
|
$320,000
$32.0 P/Share
|
|
Dec 11
2024
|
Gilbert H Kliman |
SELL
Open market or private sale
|
Direct |
2,000
-5.82%
|
$288,000
$144.01 P/Share
|
|
Dec 11
2024
|
Gilbert H Kliman |
BUY
Exercise of conversion of derivative security
|
Direct |
2,000
+5.5%
|
$64,000
$32.0 P/Share
|
|
Oct 30
2024
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Open market or private sale
|
Direct |
2,275
-2.18%
|
$313,950
$138.97 P/Share
|
|
Oct 30
2024
|
Joseph E Gilliam PRESIDENT & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,275
+2.13%
|
$156,975
$69.3 P/Share
|
|
Oct 15
2024
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,098
-1.24%
|
$142,740
$130.07 P/Share
|
|
Oct 15
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
510
-0.66%
|
$66,300
$130.07 P/Share
|
|
Sep 19
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
4,108
+5.08%
|
-
|
|
Sep 19
2024
|
Thomas William Burns CHAIRMAN & CEO |
BUY
Grant, award, or other acquisition
|
Direct |
8,336
+8.61%
|
-
|
|
Sep 09
2024
|
Gilbert H Kliman |
SELL
Open market or private sale
|
Direct |
3,000
-4.33%
|
$390,000
$130.5 P/Share
|
|
Sep 09
2024
|
Gilbert H Kliman |
BUY
Exercise of conversion of derivative security
|
Direct |
3,000
+7.83%
|
$96,000
$32.0 P/Share
|
|
Aug 21
2024
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Open market or private sale
|
Direct |
5,000
-2.34%
|
$645,000
$129.65 P/Share
|
|
Aug 21
2024
|
Joseph E Gilliam PRESIDENT & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+2.31%
|
$275,000
$55.18 P/Share
|
|
Aug 15
2024
|
Marc Stapley |
SELL
Open market or private sale
|
Direct |
6,250
-4.05%
|
$781,250
$125.61 P/Share
|
|
Aug 15
2024
|
Marc Stapley |
BUY
Exercise of conversion of derivative security
|
Direct |
6,250
+13.42%
|
$200,000
$32.0 P/Share
|
|
Aug 08
2024
|
Aimee S Weisner |
SELL
Open market or private sale
|
Direct |
25,000
-45.36%
|
$3,000,000
$120.0 P/Share
|
|
Aug 08
2024
|
Aimee S Weisner |
BUY
Exercise of conversion of derivative security
|
Direct |
25,000
+31.2%
|
$800,000
$32.0 P/Share
|
|
Aug 06
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
520
-0.71%
|
$62,400
$120.73 P/Share
|
|
Aug 06
2024
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,057
-1.3%
|
$126,840
$120.73 P/Share
|
|
Jul 05
2024
|
Joseph E Gilliam PRESIDENT & COO |
SELL
Open market or private sale
|
Direct |
2,250
-2.16%
|
$272,250
$121.39 P/Share
|
|
Jul 05
2024
|
Joseph E Gilliam PRESIDENT & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,250
+2.12%
|
$155,250
$69.3 P/Share
|
|
Jun 24
2024
|
Tomas Navratil CHIEF DEVELOPMENT OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
520
-0.35%
|
$48,360
$93.13 P/Share
|
|
Jun 24
2024
|
Thomas William Burns CHAIRMAN & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,058
-0.65%
|
$98,394
$93.13 P/Share
|