Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-14 Sale |
2025-02-19 6:00 pm |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
3,416 | $147.14 | $502,630 | 72,437 (Direct) |
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Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-31 Tax Withholding |
2025-04-02 8:04 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
510 | $98.42 | 81,604 (Direct) |
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2025-04-01 Tax Withholding |
2025-04-02 8:04 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
484 | $97.09 | 81,604 (Direct) |
View |
2025-03-25 Tax Withholding |
2025-03-27 7:14 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,830 | $96.6 | 82,598 (Direct) |
View |
2025-03-25 Tax Withholding |
2025-03-27 7:14 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
5,112 | $107.61 | 82,598 (Direct) |
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2025-03-17 Tax Withholding |
2025-03-17 7:27 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
958 | $102.19 | 89,540 (Direct) |
View |
2025-03-13 Option Award |
2025-03-17 7:27 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
18,061 | $0 | 89,540 (Direct) |
View |
2025-01-06 Tax Withholding |
2025-01-08 8:18 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,185 | $149.68 | 75,853 (Direct) |
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2024-12-20 Tax Withholding |
2025-01-02 8:31 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
484 | $138.93 | 77,038 (Direct) |
View |
2024-12-20 Tax Withholding |
2025-01-02 8:31 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
509 | $145.14 | 77,038 (Direct) |
View |
2024-12-31 Tax Withholding |
2025-01-02 8:31 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
255 | $151.16 | 77,038 (Direct) |
View |
2024-12-30 Option Award |
2025-01-02 8:31 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
2,054 | $0 | 77,038 (Direct) |
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2024-10-15 Tax Withholding |
2024-10-16 6:00 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
510 | $130.07 | 76,232 (Direct) |
View |
2024-09-19 Option Award |
2024-09-23 7:01 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
4,108 | $0 | 76,742 (Direct) |
View |
2024-08-06 Tax Withholding |
2024-08-08 7:10 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
520 | $120.73 | 72,634 (Direct) |
View |
2024-06-24 Tax Withholding |
2024-06-26 6:45 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
260 | $92.69 | 73,154 (Direct) |
View |
2024-06-24 Tax Withholding |
2024-06-26 6:45 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
260 | $93.57 | 73,154 (Direct) |
View |
2024-04-01 Tax Withholding |
2024-04-03 8:30 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
494 | $93.1 | 73,674 (Direct) |
View |
2024-03-28 Tax Withholding |
2024-04-01 4:45 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
2,418 | $88.08 | 74,168 (Direct) |
View |
2024-03-28 Tax Withholding |
2024-04-01 4:45 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
2,603 | $88.72 | 74,168 (Direct) |
View |
2024-03-25 Tax Withholding |
2024-03-27 5:13 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
459 | $87.16 | 79,189 (Direct) |
View |
2024-03-14 Option Award |
2024-03-18 7:54 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
14,052 | $0 | 79,648 (Direct) |
View |
2024-01-12 Tax Withholding |
2024-01-16 4:58 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,209 | $77.08 | 65,596 (Direct) |
View |
2023-11-10 Tax Withholding |
2023-12-12 6:55 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
509 | $68.83 | 66,805 (Direct) |
View |
2023-12-08 Option Award |
2023-12-12 6:55 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,027 | $0 | 66,805 (Direct) |
View |
2023-09-14 Option Award |
2023-09-18 6:10 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
2,052 | $0 | 66,287 (Direct) |
View |
2023-09-08 Tax Withholding |
2023-09-12 5:40 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
483 | $74.72 | 64,235 (Direct) |
View |
2023-05-04 Tax Withholding |
2023-05-05 8:49 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
178 | $49.31 | 64,718 (Direct) |
View |
2023-04-17 Tax Withholding |
2023-04-19 7:56 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
445 | $48.69 | 64,896 (Direct) |
View |
2023-04-06 Tax Withholding |
2023-04-10 7:24 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
338 | $49.51 | 65,341 (Direct) |
View |
2023-03-24 Tax Withholding |
2023-03-28 9:08 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,776 | $49.35 | 65,679 (Direct) |
View |
2023-03-22 Option Award |
2023-03-24 9:01 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
26,981 | $0 | 67,455 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-02 7:32 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
178 | $48.51 | 40,474 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-15 6:19 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
356 | $50.26 | 40,652 (Direct) |
View |
2023-01-26 Tax Withholding |
2023-01-30 5:02 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
356 | $46.15 | 41,008 (Direct) |
View |
2023-01-11 Tax Withholding |
2023-01-30 5:02 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
2,184 | $43.88 | 41,008 (Direct) |
View |
2023-01-11 Tax Withholding |
2023-01-30 5:02 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
389 | $45.17 | 41,008 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 7:49 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
5,135 | $0 | 43,937 (Direct) |
View |
2022-11-25 Tax Withholding |
2022-12-05 7:33 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
338 | $53.41 | 38,802 (Direct) |
View |
2022-09-15 Option Award |
2022-12-05 7:33 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas CHIEF DEVELOPMENT OFFICER |
1,949 | $0 | 38,802 (Direct) |
View |
2022-04-19 Tax Withholding |
2022-04-21 7:13 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas Chief Development Officer |
338 | $60.47 | 37,191 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 8:50 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas Chief Development Officer |
337 | $60.78 | 37,529 (Direct) |
View |
Ownership |
2022-04-05 8:44 pm |
N/A N/A |
GLAUKOS Corp | GKOS | Navratil Tomas Chief Development Officer |
0 | $0 | 50,835 (Direct) |
View |