Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem 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>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-02-12 4:42 pm Purchase |
2024-12-31 | 13G | Glaukos Corporation GKOS |
Burns Thomas William | 2,553,695 4.400% |
1,194 (+0.05%) |
Filing History |
| 2025-02-12 09:19 am Purchase |
2024-12-31 | 13G | Glaukos Corporation GKOS |
FMR CORP | 6,078,556 11.000% |
184,573 (+3.13%) |
Filing History |
| 2024-11-14 1:21 pm Sale |
2024-09-30 | 13G | Glaukos Corporation GKOS |
BROWN CAPITAL MANAGEMENT INC | 1,634,591 2.970% |
-1,063,203 (-39.41%) |
Filing History |
| 2024-02-14 3:55 pm Sale |
2023-12-31 | 13G | Glaukos Corporation GKOS |
BROWN CAPITAL MANAGEMENT INC | 2,697,794 5.530% |
-15,015 (-0.55%) |
Filing History |
| 2024-02-13 5:41 pm Sale |
2023-12-31 | 13G | Glaukos Corporation GKOS |
Burns Thomas William | 2,552,501 5.080% |
-255,140 (-9.09%) |
Filing History |
| 2024-02-13 5:06 pm Sale |
2023-12-29 | 13G | Glaukos Corporation GKOS |
The Vanguard Group | 5,236,738 10.730% |
-112,487 (-2.10%) |
Filing History |
| 2024-02-09 09:03 am Purchase |
2024-02-08 | 13G | Glaukos Corporation GKOS |
FMR CORP | 5,893,983 12.059% |
897,023 (+17.95%) |
Filing History |
| 2024-01-22 2:04 pm Purchase |
2023-12-31 | 13G | Glaukos Corporation GKOS |
BLACKROCK INC BLK |
7,894,315 16.200% |
110,521 (+1.42%) |
Filing History |
| 2024-01-10 09:08 am Sale |
2023-12-29 | 13G | Glaukos Corporation GKOS |
WELLINGTON MANAGEMENT CO LLP | 1,340,500 2.750% |
-3,045,156 (-69.43%) |
Filing History |
| 2023-12-11 09:09 am Purchase |
2023-12-08 | 13G | Glaukos Corporation GKOS |
FMR CORP | 4,996,960 10.224% |
3,915,947 (+362.25%) |
Filing History |
| 2023-02-14 4:10 pm Purchase |
2022-12-31 | 13G | Glaukos Corporation GKOS |
Burns Thomas William | 2,807,641 5.710% |
82,084 (+3.01%) |
Filing History |
| 2023-02-14 09:00 am Sale |
2022-12-31 | 13G | Glaukos Corporation GKOS |
BROWN CAPITAL MANAGEMENT INC | 2,712,809 5.690% |
-308,987 (-10.23%) |
Filing History |
| 2023-02-09 11:19 am Purchase |
2022-12-30 | 13G | Glaukos Corporation GKOS |
The Vanguard Group | 5,349,225 11.210% |
232,630 (+4.55%) |
Filing History |
| 2023-02-06 3:00 pm Sale |
2022-12-30 | 13G | Glaukos Corporation GKOS |
WELLINGTON MANAGEMENT CO LLP | 4,385,656 9.190% |
-537,641 (-10.92%) |
Filing History |
| 2023-01-31 09:55 am Purchase |
2022-12-31 | 13G | Glaukos Corporation GKOS |
BLACKROCK INC BLK |
7,783,794 16.300% |
360,092 (+4.85%) |
Filing History |
| 2022-02-14 4:52 pm Purchase |
2021-12-31 | 13G | Glaukos Corporation GKOS |
Burns Thomas William | 2,725,557 5.650% |
142,493 (+5.52%) |
Filing History |
| 2022-02-14 3:52 pm Sale |
2021-12-31 | 13G | Glaukos Corporation GKOS |
BROWN CAPITAL MANAGEMENT INC | 3,021,796 6.440% |
-1,112,024 (-26.90%) |
Filing History |
| 2022-02-10 08:11 am Purchase |
2021-12-31 | 13G | Glaukos Corporation GKOS |
The Vanguard Group | 5,116,595 10.910% |
603,568 (+13.37%) |
Filing History |
| 2022-02-04 06:22 am Sale |
2021-12-31 | 13G | Glaukos Corporation GKOS |
Artisan Partners Limited Partnership | 1,983,513 4.200% |
-381,877 (-16.14%) |
Filing History |
| 2022-01-28 2:07 pm Purchase |
2021-12-31 | 13G | Glaukos Corporation GKOS |
BLACKROCK INC BLK |
7,423,702 15.800% |
435,803 (+6.24%) |
Filing History |