Navratil Tomas's Form 4 filing
GLAUKOS Corp (GKOS) · filed Apr 14, 2026
- Accession no.
- 0001920053-26-000018
- Filed
- Apr 14, 2026
- Trade date
- Apr 10, 2026
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 4 non-derivative transactions. Open-market sales total $246.2K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Navratil TomasCIK 0001920053 | Officer (CHIEF DEVELOPMENT OFFICER) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Common Stock | SSaleDisposed | −1,237 | $116.72F2 | −$144,382.64 | 91,226 | Direct | |
| Apr 10, 2026 | Common Stock | SSaleDisposed | −210 | $117.45F4 | −$24,664.5 | 91,016 | Direct | |
| Apr 10, 2026 | Common Stock | SSaleDisposed | −614 | $119.35F5 | −$73,280.9 | 90,402 | Direct | |
| Apr 10, 2026 | Common Stock | SSaleDisposed | −32 | $120.23 | −$3,847.36 | 90,370 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
This transaction was executed in multiple trades at prices ranging from $116.35 to $117.22. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Referenced by the price of 1 transaction in Table I.
- F4
This transaction was executed in multiple trades at prices ranging from $117.36 to $117.62. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Referenced by the price of 1 transaction in Table I.
- F5
This transaction was executed in multiple trades at prices ranging from $119.05 to $120.04. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Referenced by the price of 1 transaction in Table I.