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GKOS

HEALTHY

GLAUKOS Corp

CIK: 0001192448

Strong Sell (90% confidence)

Last activity: 3 weeks ago

Financial Metrics

As of Dec 31, 2024 (10-K)

Net Income -$6.31M
Total Cash $423.50M

Insider Roster (5 total, 5 active)

Insider Buys Sells Net Value Holdings
Burns Thomas William
CHAIRMAN & CEO
0 2 -$31.63M
153,775 shares
$17.68M
Gilliam Joseph E
PRESIDENT & COO
0 6 -$3.64M
92,366 shares
$11.94M
Stapley Marc
OTHER
0 5 -$1.92M
38,749 shares
$5.00M
Kliman Gilbert H
OTHER
0 1 -$536K
34,905 shares
$3.74M
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER
0 1 -$33K
50,488 shares
$5.30M

Recent Transactions

SELL Stapley Marc (OTHER)

4,325 shares @ $129.11

$558K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Stapley Marc (OTHER)

3,892 shares @ $126.96

$494K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Stapley Marc (OTHER)

3,812 shares @ $126.07

$481K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

3,194 shares @ $129.28

$413K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

3,100 shares @ $127.03

$394K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

2,406 shares @ $126.10

$303K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

1,798 shares @ $128.07

$230K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Stapley Marc (OTHER)

1,671 shares @ $127.92

$214K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Stapley Marc (OTHER)

1,300 shares @ $129.78

$169K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

4,502 shares @ $124.65

$561K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL Burns Thomas William (CHAIRMAN & CEO)

186,945 shares @ $115.00

$21.50M

Jan 16, 2026

Conviction: | View SEC Filing →
SELL Burns Thomas William (CHAIRMAN & CEO)

88,055 shares @ $115.00

$10.13M

Jan 8, 2026

Conviction: | View SEC Filing →
SELL Kliman Gilbert H (OTHER)

5,000 shares @ $107.27

$536K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Thurman Alex R. (SVP & CHIEF FINANCIAL OFFICER)

315 shares @ $105.00

$33K

Nov 25, 2025

Conviction: | View SEC Filing →
SELL Gilliam Joseph E (PRESIDENT & COO)

19,340 shares @ $90.00

$1.74M

Nov 18, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.