Gilliam Joseph E, PRESIDENT & COO exercised 7,398 shares of GLAUKOS Corp ($GKOS) @ $55.18 ($408,221.64 total) on Jan 22, 2026

Gilliam Joseph E – PRESIDENT & COO

Jan 22, 2026

52W Low$73.16

Current$100.9948.8% above low, 51.2% below high

Purchase$55.18-31.5% above low, 131.5% below high

52W High$130.23

7,398

Price

$55.18

Total Value

$408,221.64

Nearby Earnings

No earnings within 2 weeks of this transaction.

Insider	Gilliam Joseph E
Title	PRESIDENT & COO
Transaction Date	Jan 22, 2026
Expiration Date	Mar 24, 2032
Transaction Code	M Exercise/Conversion
Acquired/Disposed	Disposed
Security	Stock Option (Right to Buy) (Common Stock)
Derivative	Yes
Direct/Indirect	Direct
Filing Date	Jan 27, 2026
Document Date	Jan 22, 2026
Shares Purchased	7,398
Price per Share	$55.18
Total Value	$408,221.64
Shares Owned After	55,013
Derivative	Derivative (Common Stock)
Accession Number	0001705850-26-000004
Document	View SEC Filing