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 |
| 2025-01-15 10:35 am Unchanged |
2024-12-31 | 13G | Sunlands Technology Group STG |
AREO HOLDINGS LTD | 312,802 11.600% |
0 (Unchanged) |
Filing History |
| 2024-03-07 06:07 am Sale |
2023-12-31 | 13G | Sunlands Technology Group STG |
Tongbo Liu | 513,117 16.100% |
-23,663 (-4.41%) |
Filing History |
| 2024-03-07 06:05 am Unchanged |
2023-12-31 | 13G | Sunlands Technology Group STG |
Peng Ou | 2,833,024 52.200% |
0 (Unchanged) |
Filing History |
| 2024-01-24 06:14 am Unchanged |
2023-12-31 | 13G | Sunlands Technology Group STG |
AREO HOLDINGS LTD | 312,802 11.520% |
0 (Unchanged) |
Filing History |
| 2023-02-07 9:16 pm Purchase |
2022-12-31 | 13G | Sunlands Technology Group STG |
AREO HOLDINGS LTD | 312,802 14.730% |
312,802 (New Position) |
Filing History |
| 2023-02-03 06:10 am Unchanged |
2022-12-31 | 13G | Sunlands Technology Group STG |
Peng Ou | 2,833,024 53.000% |
0 (Unchanged) |
Filing History |
| 2023-02-03 06:07 am Sale |
2022-12-31 | 13G | Sunlands Technology Group STG |
Tongbo Liu | 536,780 17.200% |
-491,192 (-47.78%) |
Filing History |
| 2022-02-14 4:57 pm Unchanged |
2021-12-31 | 13G | Sunlands Technology Group STG |
Marc Stad | 0 0.000% |
0 (Unchanged) |
Filing History |
| 2022-02-11 06:14 am Purchase |
2021-12-31 | 13G | Sunlands Technology Group STG |
Peng Ou | 2,833,024 60.600% |
2,606,382 (+1150.00%) |
Filing History |
| 2022-02-11 06:11 am Purchase |
2021-12-31 | 13G | Sunlands Technology Group STG |
Tongbo Liu | 1,027,972 35.800% |
945,040 (+1139.53%) |
Filing History |
| 2022-02-08 06:47 am Purchase |
2021-12-31 | 13G | Sunlands Technology Group STG |
AREO HOLDINGS LTD | 312,802 16.460% |
287,778 (+1150.00%) |
Filing History |
| 2021-03-04 10:29 am Unchanged |
2020-12-31 | 13G | Sunlands Technology Group STG |
Peng Ou | 226,642 68.930% |
0 (Unchanged) |
Filing History |
| 2021-03-04 10:27 am Sale |
2020-12-31 | 13G | Sunlands Technology Group STG |
Tongbo Liu | 82,932 25.220% |
-1,268 (-1.51%) |
Filing History |
| 2021-02-16 5:19 pm Sale |
2020-12-31 | 13G | Sunlands Technology Group STG |
Marc Stad | 7,774 5.620% |
-1,752 (-18.39%) |
Filing History |
| 2021-02-10 09:23 am Unchanged |
2020-12-31 | 13G | Sunlands Technology Group STG |
AREO HOLDINGS LTD | 25,024 18.100% |
0 (Unchanged) |
Filing History |