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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
GLAUKOS CORP: GKOS
Price: 1/23/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$119.98 $161.78 $73.16 $6,891 57 1,036 0.0% 4.9% 100.95% 3.30%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Surgical & Medical Instruments & Apparatus
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
NAVRATIL TOMAS
O
JS
$443,916
5,021
---
3/28/24
$88.08
$88.72
74,168
-6.3
D
R
4/1/24 - 4:45:41 pm
2
    
 
NAVRATIL TOMAS
O
JS
$40,006
459
---
3/25/24
---
$87.16
79,189
-0.6
D
R
3/27/24 - 5:13:55 pm
3
    
 
BURNS THOMAS WILLIAM
CB,CEO,DIR
JS
$141,447
1,586
---
3/25/24
$87.16
$93.23
92,629
-1.7
D
R
3/27/24 - 4:58:36 pm
4
    
 
GILLIAM JOSEPH E
PR,COO
JB
---
12,629
---
3/14/24
---
---
111,017
12.8
D
R
3/18/24 - 7:57:07 pm
5
    
 
THURMAN ALEX R
VP,CFO
JB
---
4,955
---
3/14/24
---
---
58,990
9.2
D
R
3/18/24 - 7:56:10 pm
6
    
 
BURNS THOMAS WILLIAM
CB,CEO,DIR
JB
---
38,777
---
3/14/24
---
---
94,215
69.9
D
R
3/18/24 - 7:55:15 pm
7
    
 
NAVRATIL TOMAS
O
JB
---
14,052
---
3/14/24
---
---
79,648
21.4
D
R
3/18/24 - 7:54:10 pm
8
1y
10
60%
3%
6
KLIMAN GILBERT H
DIR
OS
$441,250
5,000
---
3/7/24
---
$88.25
30,620
-14.0
D
R
3/8/24 - 5:12:29 pm
9
    
 
KLIMAN GILBERT H
DIR
OE
$160,000
5,000
---
3/7/24
---
$32.00
35,620
16.3
D
R
3/8/24 - 5:12:29 pm
10
1y
10
60%
3%
6
KLIMAN GILBERT H
DIR
S
$712,307
8,347
---
3/6/24
---
$84.93
---
All
I
R
3/8/24 - 5:12:29 pm
11
1y
4
50%
17%
3
STAPLEY MARC
DIR
OS
$563,087
6,250
---
2/29/24
$88.76
$91.21
32,360
-16.2
D
R,10b
3/4/24 - 8:09:52 pm
12
    
 
STAPLEY MARC
DIR
OE
$200,000
6,250
---
2/29/24
---
$32.00
38,610
19.3
D
R,10b
3/4/24 - 8:09:52 pm
13
1y
10
60%
3%
6
KLIMAN GILBERT H
DIR
S
$736,000
8,000
---
2/27/24
---
$92.00
8,347
-48.9
I
R
2/29/24 - 5:52:43 pm
14
1y
38
66%
1%
1
GILLIAM JOSEPH E
PR,COO
OS
$12,922,002
140,245
---
2/23/24
$90.94
$93.05
98,388
-58.8
D
R
2/27/24 - 9:29:29 pm
15
    
 
GILLIAM JOSEPH E
PR,COO
OE
$4,731,666
118,831
---
2/23/24
$30.92
$39.10
238,633
99.2
D
R
2/27/24 - 9:29:29 pm
16
1y
1
0%
31%
3
FOLEY MARK J
DIR
OS
$423,487
4,560
---
2/23/24
---
$92.87
33,220
-12.1
D
R
2/26/24 - 7:01:08 pm
17
    
 
FOLEY MARK J
DIR
OE
$72,750
10,000
---
2/23/24
---
$7.28
37,780
36.0
D
R
2/26/24 - 7:01:08 pm
18
1y
38
66%
1%
1
GILLIAM JOSEPH E
PR,COO
OS
$146,362
1,512
---
2/12/24
---
$96.80
119,802
-1.2
D
R,10b
2/14/24 - 4:56:48 pm
19
    
 
GILLIAM JOSEPH E
PR,COO
OE
$83,432
1,512
---
2/12/24
---
$55.18
121,314
1.3
D
R,10b
2/14/24 - 4:56:48 pm
20
1y
38
66%
1%
1
GILLIAM JOSEPH E
PR,COO
OS
$541,368
5,631
2/8/24
2/9/24
$96.07
$96.70
119,802
-4.5
D
R,10b
2/12/24 - 6:41:27 pm
21
    
 
GILLIAM JOSEPH E
PR,COO
OE
$230,319
5,631
2/8/24
2/9/24
$39.10
$55.18
124,802
4.7
D
R,10b
2/12/24 - 6:41:27 pm
22
    
 
THURMAN ALEX R
VP,CFO
AS
$55,817
583
2/7/24
2/8/24
$95.00
$96.06
54,035
-1.1
D
R,10b
2/9/24 - 6:33:25 pm
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