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GLAUKOS Corp (GKOS)
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
Healthcare
Medical Devices
DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
29 Feb 2024
Stapley Marc
Director
GLAUKOS Corp
(GKOS)
36,173
-14%
6,250
$90.09
$563,086.90
SELL
27 Feb 2024
Kliman Gilbert H
Director
GLAUKOS Corp
(GKOS)
8,347
-48%
8,000
$92.00
$736,000.00
SELL
23 Feb 2024
Foley Mark J
Director
GLAUKOS Corp
(GKOS)
33,220
-12%
4,560
$92.87
$423,487.22
SELL
8 Feb 2024
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-4%
5,631
$96.14
$541,367.70
SELL
7 Feb 2024
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER, Officer
GLAUKOS Corp
(GKOS)
54,216
-1%
583
$95.74
$55,816.71
SELL
29 Jan 2024
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-7%
9,476
$94.12
$891,881.10
SELL
22 Jan 2024
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-0%
524
$94.01
$49,261.24
SELL
18 Jan 2024
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER, Officer
GLAUKOS Corp
(GKOS)
54,718
-1%
583
$90.54
$52,783.86
SELL
16 Jan 2024
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-3%
4,890
$89.17
$436,041.28
SELL
12 Jan 2024
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-0%
110
$89.01
$9,791.10
SELL
8 Jan 2024
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
55,945
-51%
60,115
$82.55
$4,962,694.00
SELL
2 Jan 2024
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
99,071
-48%
95,000
$77.20
$7,334,253.50
SELL
21 Dec 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
55,835
-58%
79,685
$85.21
$6,789,959.00
SELL
21 Dec 2023
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
140,166
-15%
25,000
$84.80
$2,120,061.50
SELL
21 Dec 2023
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER, Officer
GLAUKOS Corp
(GKOS)
55,242
-1%
583
$85.14
$49,636.62
SELL
15 Dec 2023
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER, Officer
GLAUKOS Corp
(GKOS)
55,825
-2%
1,270
$79.80
$101,346.00
SELL
14 Dec 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
89,640
-50%
90,000
$79.26
$7,133,805.00
SELL
14 Dec 2023
Stapley Marc
Director
GLAUKOS Corp
(GKOS)
38,360
-29%
16,250
$75.93
$1,233,875.00
SELL
4 Aug 2023
Kliman Gilbert H
Director
GLAUKOS Corp
(GKOS)
29,725
-25%
10,000
$74.56
$745,600.00
SELL
14 Jul 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
700,621
-4%
30,000
$77.95
$2,338,427.00
SELL
14 Jul 2023
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
120,484
-25%
42,099
$78.34
$3,298,035.50
SELL
12 Jul 2023
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
120,484
-2%
2,700
$73.09
$197,342.98
SELL
7 Jul 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
674,292
-1%
13,573
$70.86
$961,790.10
SELL
3 Jul 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-4%
31,427
$69.59
$2,187,031.20
SELL
28 Jun 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-3%
26,810
$70.19
$1,881,794.00
SELL
8 Jun 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-0%
3,190
$70.02
$223,363.80
SELL
6 Jun 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
686,344
-3%
25,000
$66.54
$1,663,525.80
SELL
2 Jun 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-0%
142
$60.00
$8,520.00
SELL
19 May 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-0%
8
$60.03
$480.21
SELL
17 May 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-1%
12,282
$60.17
$738,972.75
SELL
15 May 2023
Burns Thomas William
CHAIRMAN & CEO, Director, Officer
GLAUKOS Corp
(GKOS)
673,963
-1%
7,568
$60.02
$454,213.80
SELL
23 Feb 2023
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
217,219
-39%
140,245
$92.14
$12,922,002.00
SELL
4 Aug 2022
Kliman Gilbert H
Director
GLAUKOS Corp
(GKOS)
0
-100%
3,362
$53.01
$178,229.38
SELL
6 May 2021
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
38,533
-11%
5,000
$82.22
$411,089.66
SELL
3 May 2021
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
58,747
-25%
20,000
$93.53
$1,870,658.80
SELL
15 Mar 2021
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
42,802
-10%
5,000
$87.88
$439,400.00
SELL
9 Feb 2021
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
45,064
-23%
13,750
$96.58
$1,327,936.40
SELL
1 Feb 2021
Calcaterra Chris M.
Chief Operating Officer, Officer
GLAUKOS Corp
(GKOS)
211,022
-22%
60,417
$88.38
$5,339,778.00
SELL
1 Dec 2020
LINK WILLIAM J PHD
Director
GLAUKOS Corp
(GKOS)
16,039
-75%
50,000
$67.97
$3,398,322.20
SELL
26 May 2020
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
319,347
-39%
207,447
$39.23
$8,137,527.00
SELL
20 May 2020
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
305,889
-0%
400
$38.05
$15,221.32
SELL
12 Feb 2020
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,528
-7%
3,750
$68.50
$256,875.00
SELL
30 Sep 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,528
-8%
4,631
$59.75
$276,702.25
SELL
10 Sep 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,528
-11%
6,250
$70.40
$440,000.00
SELL
26 Aug 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,528
-8%
4,631
$59.16
$273,969.97
SELL
22 Jul 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
51,481
-16%
10,346
$75.41
$780,140.90
SELL
17 Jun 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
49,021
-15%
8,750
$74.22
$649,385.40
SELL
12 Jun 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,063
-5%
2,500
$73.25
$183,125.00
SELL
16 May 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,063
-7%
3,647
$68.50
$249,819.50
SELL
13 May 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
47,063
-5%
2,603
$65.14
$169,555.50
SELL
5 Mar 2019
Calcaterra Chris M.
Chief Operating Officer, Officer
GLAUKOS Corp
(GKOS)
154,803
-36%
90,000
$67.69
$6,092,165.00
SELL
19 Feb 2019
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
75,694
-6%
5,000
$70.03
$350,150.00
SELL
28 Nov 2018
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
86,117
-5%
5,000
$60.03
$300,150.00
SELL
26 Nov 2018
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
91,117
-2%
2,100
$58.37
$122,577.00
SELL
13 Nov 2018
LINK WILLIAM J PHD
Director
GLAUKOS Corp
(GKOS)
41,779
-49%
41,500
$57.62
$2,391,172.00
SELL
29 Aug 2018
Kliman Gilbert H
Director
GLAUKOS Corp
(GKOS)
4,633
-99%
502,760
$60.39
$30,359,946.00
SELL
6 Aug 2018
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
289,256
-34%
150,000
$38.78
$5,817,148.00
SELL
2 Aug 2018
Calcaterra Chris M.
Chief Operating Officer, Officer
GLAUKOS Corp
(GKOS)
244,622
-13%
38,983
$44.44
$1,732,463.80
SELL
19 Jun 2018
Calcaterra Chris M.
Chief Operating Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-4%
10,229
$44.01
$450,227.66
SELL
15 Jun 2018
Calcaterra Chris M.
Chief Operating Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-3%
8,771
$44.01
$386,011.70
SELL
2 Mar 2018
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
66,790
-92%
836,500
$32.02
$26,787,190.00
SELL
2 Mar 2018
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
66,790
-92%
836,500
$32.02
$26,787,190.00
BUY
22 Nov 2017
Gilliam Joseph E
CFO, SVP Corporate Development, Officer
GLAUKOS Corp
(GKOS)
102,100
+2%
2,100
$23.84
$50,064.00
SELL
7 Sep 2017
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
210,240
-25%
73,788
$41.36
$3,051,871.80
SELL
5 Sep 2017
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
210,240
-0%
1,212
$41.25
$49,995.00
SELL
31 Aug 2017
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
1,076,444
-35%
580,200
$38.73
$22,472,824.00
SELL
31 Aug 2017
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
1,076,444
-35%
580,200
$38.73
$22,472,824.00
SELL
15 Aug 2017
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
1,403,331
-18%
325,000
$37.93
$12,326,043.00
SELL
15 Aug 2017
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
1,403,331
-18%
325,000
$37.93
$12,326,043.00
SELL
10 Mar 2017
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
1,725,265
-18%
382,538
$45.33
$17,339,214.00
SELL
10 Mar 2017
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
1,725,265
-18%
382,538
$45.33
$17,339,214.00
SELL
3 Mar 2017
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
2,104,184
-2%
55,772
$47.05
$2,624,072.50
SELL
3 Mar 2017
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
2,104,184
-2%
55,772
$47.05
$2,624,072.50
SELL
2 Feb 2017
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
210,240
-19%
50,000
$42.58
$2,129,000.00
SELL
12 Jan 2017
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-7%
18,136
$40.01
$725,551.70
SELL
12 Jan 2017
HARRISON RICHARD L
CFO & Treasurer, Officer
GLAUKOS Corp
(GKOS)
1,388
-93%
20,634
$40.00
$825,423.10
SELL
9 Jan 2017
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-7%
20,000
$38.02
$760,400.00
BUY
9 Jan 2017
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
260,240
+18%
40,000
$37.60
$1,504,000.00
SELL
6 Jan 2017
HARRISON RICHARD L
CFO & Treasurer, Officer
GLAUKOS Corp
(GKOS)
1,448
-93%
20,634
$35.58
$734,142.40
SELL
17 Nov 2016
LINK WILLIAM J PHD
Director
GLAUKOS Corp
(GKOS)
87,695
-25%
30,000
$33.78
$1,013,399.94
SELL
14 Nov 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
290,000
-40%
200,120
$33.68
$6,739,857.00
SELL
24 Oct 2016
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-7%
20,000
$36.01
$720,199.94
SELL
20 Oct 2016
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
243,000
-14%
40,000
$34.76
$1,390,570.00
SELL
10 Aug 2016
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
2,159,430
-11%
292,938
$33.69
$9,869,285.00
SELL
10 Aug 2016
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
2,159,430
-11%
292,938
$33.69
$9,869,285.00
SELL
3 Aug 2016
SILVERSTEIN JONATHAN
Director
GLAUKOS Corp
(GKOS)
2,449,604
-14%
425,000
$30.59
$13,000,750.00
SELL
3 Aug 2016
ORBIMED ADVISORS LLC
Director
GLAUKOS Corp
(GKOS)
2,449,604
-14%
425,000
$30.59
$13,000,750.00
SELL
27 Jul 2016
HARRISON RICHARD L
Treasurer, CFO & Secretary, Officer
GLAUKOS Corp
(GKOS)
1,388
-87%
10,000
$35.01
$350,099.97
SELL
12 Jul 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
300,000
-35%
162,254
$30.07
$4,878,242.50
SELL
12 Jul 2016
HARRISON RICHARD L
Treasurer, CFO & Secretary, Officer
GLAUKOS Corp
(GKOS)
1,388
-80%
5,700
$30.00
$171,000.00
SELL
1 Jul 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
462,254
-9%
50,000
$29.12
$1,456,000.00
SELL
20 Jun 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
512,254
-1%
7,997
$30.00
$239,910.00
SELL
20 Jun 2016
HARRISON RICHARD L
Treasurer, CFO & Secretary, Officer
GLAUKOS Corp
(GKOS)
1,388
-75%
4,300
$30.00
$129,000.00
SELL
15 Jun 2016
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
240,000
-15%
45,464
$28.46
$1,293,905.40
SELL
6 Jun 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
520,251
-4%
24,578
$25.16
$618,382.50
SELL
3 Jun 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
544,829
-0%
422
$25.00
$10,550.00
SELL
1 Jun 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
545,251
-4%
25,000
$23.90
$597,500.00
SELL
31 May 2016
VERSANT VENTURES I LLC
Former 10 % owner
GLAUKOS Corp
(GKOS)
51,247
-39%
34,058
$23.98
$816,710.90
SELL
31 May 2016
VERSANT VENTURES I LLC
Former 10 % owner
GLAUKOS Corp
(GKOS)
51,247
-39%
34,058
$23.98
$816,710.90
SELL
31 May 2016
LINK WILLIAM J PHD
Director
GLAUKOS Corp
(GKOS)
51,247
-39%
34,058
$23.98
$816,710.90
SELL
25 May 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
570,251
-0%
300
$25.00
$7,500.00
SELL
3 May 2016
Calcaterra Chris M.
Chief Commercial Officer, Officer
GLAUKOS Corp
(GKOS)
241,453
-23%
74,536
$24.40
$1,818,426.50
SELL
3 May 2016
Burns Thomas William
Chief Executive Officer, Director, Officer
GLAUKOS Corp
(GKOS)
572,351
-6%
36,700
$24.67
$905,276.00
SELL
3 May 2016
HARRISON RICHARD L
Treasurer, CFO & Secretary, Officer
GLAUKOS Corp
(GKOS)
1,525
-95%
30,000
$24.59
$737,640.00
BUY
4 Mar 2016
WEISNER AIMEE S
Director
GLAUKOS Corp
(GKOS)
5,000
+100%
2,500
$16.03
$40,075.00
SELL
25 Feb 2016
MONTREUX EQUITY PARTNERS IV LP
10% Owner
GLAUKOS Corp
(GKOS)
3,209,812
-2%
70,000
$16.16
$1,131,200.00
SELL
12 Feb 2014
Gilliam Joseph E
PRESIDENT & COO, Officer
GLAUKOS Corp
(GKOS)
119,802
-1%
1,512
$96.80
$146,361.61
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