4
Changes in Ownership
GLAUKOS Corp Filed Acc 0001644557-26-000002
CHAIRMAN & CEO sold 275,000 shares at $115.00 ($31,625,000)
- CHAIRMAN & CEO acquired 275,000 shares (option exercise)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Burns Thomas William CHAIRMAN & CEO | 2026-01-08 | Option exercise 10b5-1 | +88,055 | $16.49 | $1,452,027 | 241,830 | D |
| Burns Thomas William CHAIRMAN & CEO | 2026-01-08 | Sale 10b5-1 | −88,055 | $115.00 | $10,126,325 | 153,775 | D |
| Burns Thomas William CHAIRMAN & CEO | 2026-01-16 | Option exercise 10b5-1 | +186,945 | $16.49 | $3,082,723 | 340,720 | D |
| Burns Thomas William CHAIRMAN & CEO | 2026-01-16 | Sale 10b5-1 | −186,945 | $115.00 | $21,498,675 | 153,775 | D |
| Derivatives | |||||||
| Burns Thomas William CHAIRMAN & CEO | 2026-01-08 | Option exercise · Stock Option (Right to Buy) 10b5-1 | −88,055 | 186,945 | D | ||
| Burns Thomas William CHAIRMAN & CEO | 2026-01-16 | Option exercise · Stock Option (Right to Buy) 10b5-1 | −186,945 | 0 | D | ||
| Open-market sales · 275,000 sh · avg $115.00 · $31,625,000 | |||||||
Loading xslF345X05/form4-01202026_110131.xml…