Navratil Tomas's Form 4 filing
GLAUKOS Corp (GKOS) · filed Sep 24, 2025
- Accession no.
- 0001920053-25-000007
- Filed
- Sep 24, 2025
- Trade date
- Sep 22-23, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 4 non-derivative transactions. Open-market sales total $43.5K. It was filed 2 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 |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2025 | Common Stock | SSaleDisposed | −23 | $82.79F2 | −$1,904.17 | 76,884 | Direct | |
| Sep 22, 2025 | Common Stock | SSaleDisposed | −218 | $83.76F4 | −$18,259.68 | 76,666 | Direct | |
| Sep 22, 2025 | Common Stock | SSaleDisposed | −276 | $84.70F5 | −$23,377.2 | 76,390 | Direct | |
| Sep 23, 2025 | Common Stock | FTax withholdingDisposed | −483 | $84.69 | −$40,905.27 | 75,907 | 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 $82.20 to $82.96. 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 $83.22 to $84.19. 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 $84.35 to $85.11. 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.