Companies / Glaukos Corp / Activity

Activity — Glaukos Corp

138 moves.

InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Jan 16, 2026Burns Thomas William
CEO
SellCommon Stock$21.50M-187K
-54.87%
153,775
0.26% of shares
high
Jan 8, 2026Burns Thomas William
CEO
SellCommon Stock$10.13M-88K
-36.41%
153,775
0.26% of shares
medium
Feb 9, 2026Burns Thomas William
CEO
ExerciseCommon Stock$5.13M+166K
+185.22%
255,621
0.43% of shares
low
Jan 16, 2026Burns Thomas William
CEO
ExerciseCommon Stock$3.08M+187K
+121.57%
340,720
0.58% of shares
low
May 1, 2026Gilliam Joseph E
Executive
SellCommon Stock$2.81M-20K
-21.05%
73,419
0.12% of shares
medium
Jan 8, 2026Burns Thomas William
CEO
ExerciseCommon Stock$1.45M+88K
+57.26%
241,830
0.41% of shares
low
Apr 30, 2026Thurman Alex R.
Executive
SellCommon Stock$1.40M-10K
-18.63%
43,681
0.07% of shares
medium
Apr 2, 2026Burns Thomas William
CEO
OtherCommon Stock$818.5K-7K
-9.28%
73,026
0.12% of shares
low
Mar 24, 2026Gilliam Joseph E
Executive
OtherCommon Stock$777.4K-7K
-9.24%
72,540
0.12% of shares
low
Feb 19, 2026Weisner Aimee S
Director
SellCommon Stock$767.2K-6K
-25.60%
18,806
0.03% of shares
medium
May 14, 2026Kliman Gilbert H
Director
SellCommon Stock$703.8K-5K
-12.34%
35,528
0.06% of shares
medium
May 11, 2026Kliman Gilbert H
Director
SellCommon Stock$675.0K-5K
-12.34%
35,528
0.06% of shares
medium
Mar 31, 2026Navratil Tomas
Executive
OtherCommon Stock$635.5K-6K
-5.73%
95,440
0.16% of shares
low
Feb 19, 2026Weisner Aimee S
Director
SellCommon Stock$611.4K-5K
-16.56%
26,411
0.04% of shares
medium
Jan 22, 2026Gilliam Joseph E
Executive
ExerciseCommon Stock$579.3K+10K
+11.37%
102,864
0.17% of shares
low
Jun 25, 2026Burns Thomas William
CEO
OtherCommon Stock$578.7K-4K
-5.56%
68,967
0.12% of shares
low
Jan 21, 2026Gilliam Joseph E
Executive
SellCommon Stock$561.2K-5K
-4.65%
92,366
0.16% of shares
medium
Jan 22, 2026Stapley Marc
Director
SellCommon Stock$558.4K-4K
-10.04%
38,749
0.07% of shares
medium
Mar 24, 2026Gilliam Joseph E
Executive
OtherCommon Stock$518.4K-5K
-5.81%
79,928
0.14% of shares
low
Mar 13, 2026Burns Thomas William
CEO
OtherCommon Stock$505.7K-5K
-2.08%
245,252
0.42% of shares
low
Jan 22, 2026Stapley Marc
Director
SellCommon Stock$494.1K-4K
-8.00%
44,745
0.08% of shares
medium
Feb 24, 2026Burns Thomas William
CEO
OtherCommon Stock$483.7K-4K
-1.59%
251,562
0.43% of shares
low
Jan 22, 2026Stapley Marc
Director
SellCommon Stock$480.6K-4K
-7.27%
48,637
0.08% of shares
medium
Jan 22, 2026Gilliam Joseph E
Executive
SellCommon Stock$412.9K-3K
-3.34%
92,366
0.16% of shares
medium
Jan 22, 2026Gilliam Joseph E
Executive
SellCommon Stock$393.8K-3K
-3.09%
97,358
0.17% of shares
medium
Apr 30, 2026Thurman Alex R.
Executive
ExerciseCommon Stock$386.8K+10K
+22.89%
53,681
0.09% of shares
low
May 26, 2026Hoffmeister David F
Director
ExerciseCommon Stock$370.4K+15K
+45.91%
47,671
0.08% of shares
low
Jan 22, 2026Stapley Marc
Director
ExerciseCommon Stock$370.4K+15K
+40.05%
52,449
0.09% of shares
low
Feb 19, 2026Weisner Aimee S
Director
ExerciseCommon Stock$370.4K+15K
+79.76%
33,806
0.06% of shares
low
Apr 2, 2026Gilliam Joseph E
Executive
OtherCommon Stock$347.3K-3K
-3.30%
92,992
0.16% of shares
low
Jan 22, 2026Gilliam Joseph E
Executive
SellCommon Stock$303.4K-2K
-2.34%
100,458
0.17% of shares
medium
Mar 23, 2026Gilliam Joseph E
Executive
OtherCommon Stock$299.6K-3K
-3.20%
84,854
0.14% of shares
low
Mar 24, 2026Burns Thomas William
CEO
OtherCommon Stock$288.8K-3K
-1.13%
239,707
0.41% of shares
low
Mar 23, 2026Navratil Tomas
Executive
OtherCommon Stock$280.8K-3K
-3.57%
71,003
0.12% of shares
low
Mar 16, 2026Burns Thomas William
CEO
OtherCommon Stock$277.1K-3K
-1.14%
242,451
0.41% of shares
low
Apr 2, 2026Burns Thomas William
CEO
OtherCommon Stock$270.6K-2K
-2.98%
80,494
0.14% of shares
low
Mar 24, 2026Navratil Tomas
Executive
OtherCommon Stock$267.9K-3K
-3.59%
68,457
0.12% of shares
low
Mar 25, 2026Thurman Alex R.
Executive
SellCommon Stock$267.3K-3K
-5.65%
41,967
0.07% of shares
medium
Feb 19, 2026Weisner Aimee S
Director
SellCommon Stock$249.1K-2K
-6.37%
31,653
0.05% of shares
medium
Jan 21, 2026Gilliam Joseph E
Executive
ExerciseCommon Stock$248.4K+5K
+4.87%
96,868
0.16% of shares
low
May 1, 2026Wen Leana
Director
SellCommon Stock$243.7K-2K
-7.93%
19,739
0.03% of shares
medium
Mar 13, 2026Gilliam Joseph E
Executive
OtherCommon Stock$238.9K-2K
-2.70%
88,847
0.15% of shares
low
Jan 22, 2026Gilliam Joseph E
Executive
SellCommon Stock$230.3K-2K
-1.85%
95,560
0.16% of shares
medium
Jan 22, 2026Stapley Marc
Director
SellCommon Stock$213.8K-2K
-3.73%
43,074
0.07% of shares
medium
Mar 24, 2026Thurman Alex R.
Executive
OtherCommon Stock$212.6K-2K
-4.34%
44,478
0.08% of shares
low
Jun 16, 2026Navratil Tomas
Executive
SellCommon Stock$200.9K-2K
-1.70%
88,833
0.15% of shares
medium
Apr 2, 2026Navratil Tomas
Executive
OtherCommon Stock$200.7K-2K
-1.94%
92,463
0.16% of shares
low
Apr 2, 2026Thurman Alex R.
Executive
OtherCommon Stock$174.2K-2K
-3.51%
43,681
0.07% of shares
low
Jan 22, 2026Stapley Marc
Director
SellCommon Stock$168.7K-1K
-3.35%
37,449
0.06% of shares
medium
Mar 24, 2026Thurman Alex R.
Executive
SellCommon Stock$160.1K-2K
-3.17%
46,498
0.08% of shares
medium
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