AlphaYouGKOS: Navratil Tomas discloses a sale
By AlphaYouPublished Form 4
Navratil Tomas
Reporting filer
Navratil Tomas reported Sale in GLAUKOS Corp: 167 units of Common Stock, dated 2026-09-25. The full Form 4 contains 4 transaction entries.
- Disclosed
- Sep 28, 2026
Reported details
4 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Navratil Tomas | 2026-09-25 | S | Sale | 167 | 151.7 | 72,266 | 3 days | Filed terms
|
| Common Stock | Navratil Tomas | 2026-09-25 | S | Sale | 136 | 152.71 | 72,130 | 3 days | Filed terms
|
| Common Stock | Navratil Tomas | 2026-09-25 | S | Sale | 229 | 154.24 | 71,901 | 3 days | Filed terms
|
| Common Stock | Navratil Tomas | 2026-09-25 | S | Sale | 1083 | 154.88 | 70,818 | 3 days | Filed terms
|
Common Stock
- Owner
- Navratil Tomas
- Date
- 2026-09-25
- Code
- S
- Action
- Sale
- Quantity
- 167
- Price
- 151.7
- Following holdings
- 72,266
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-25
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- id: F1
- transaction Shares: 167
- transaction Price Per Share: 151.7
- id: F2
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 72266
- id: F3
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Navratil Tomas
- Date
- 2026-09-25
- Code
- S
- Action
- Sale
- Quantity
- 136
- Price
- 152.71
- Following holdings
- 72,130
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-25
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- id: F1
- transaction Shares: 136
- transaction Price Per Share: 152.71
- id: F4
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 72130
- id: F3
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Navratil Tomas
- Date
- 2026-09-25
- Code
- S
- Action
- Sale
- Quantity
- 229
- Price
- 154.24
- Following holdings
- 71,901
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-25
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- id: F1
- transaction Shares: 229
- transaction Price Per Share: 154.24
- id: F5
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 71901
- id: F3
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Navratil Tomas
- Date
- 2026-09-25
- Code
- S
- Action
- Sale
- Quantity
- 1083
- Price
- 154.88
- Following holdings
- 70,818
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-25
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: false
- id: F1
- transaction Shares: 1083
- transaction Price Per Share: 154.88
- id: F6
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 70818
- id: F3
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- Navratil Tomas: CHIEF DEVELOPMENT OFFICER.
- The filing reports a Rule 10b5-1 trading plan.
- F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026.
- F2: This transaction was executed in multiple trades at prices ranging from $151.23 to $152.09. 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.
- F3: Includes 38,817 restricted stock units that have not yet vested or been delivered to the Reporting Person.
- F4: This transaction was executed in multiple trades at prices ranging from $152.45 to $153.44. 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.
- F5: This transaction was executed in multiple trades at prices ranging from $153.48 to $154.46. 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.
- F6: This transaction was executed in multiple trades at prices ranging from $154.49 to $155.46. 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.
Original sources
Prepared automatically from public filing data. Report a correction.