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 |
| 2025-08-14 2:39 pm Sale | 2025-08-14 | 13G | Ostin Technology Group Co., Ltd. OST | Streeterville Capital LLC | 0 0.000% | -10,500,000 (Position Closed) | Filing History |
| 2025-07-15 4:00 pm Sale | 2025-07-09 | 13G | Ostin Technology Group Co., Ltd. OST | HO KOK HUA | 0 0.000% | -294,400 (Position Closed) | Filing History |
| 2025-07-15 4:00 pm Sale | 2025-07-09 | 13G | Ostin Technology Group Co., Ltd. OST | FAN HONG-YUAN | 0 0.000% | -281,600 (Position Closed) | Filing History |
| 2025-06-30 09:15 am Purchase | 2025-06-30 | 13G | Ostin Technology Group Co., Ltd. OST | Streeterville Capital LLC | 420,000 9.800% | 420,000 (New Position) | Filing History |
| 2025-06-25 4:00 pm Sale | 2025-06-19 | 13G | Ostin Technology Group Co., Ltd. OST | LIAO YEN-KAI | 155,541 3.620% | -113,416 (-42.17%) | Filing History |
| 2025-06-25 4:00 pm Sale | 2025-06-19 | 13G | Ostin Technology Group Co., Ltd. OST | LO SHENG-LUN | 152,561 3.550% | -129,039 (-45.82%) | Filing History |
| 2025-06-13 4:00 pm Sale | 2025-06-09 | 13G | Ostin Technology Group Co., Ltd. OST | HSIAO TZU-KAI | 115,007 2.680% | -160,193 (-58.21%) | Filing History |
| 2025-06-13 4:00 pm Sale | 2025-06-09 | 13G | Ostin Technology Group Co., Ltd. OST | HENDRI JONES | 130,231 3.030% | -157,769 (-54.78%) | Filing History |
| 2025-06-13 4:00 pm Sale | 2025-06-09 | 13G | Ostin Technology Group Co., Ltd. OST | FONG SHIH-SONG | 193,304 4.500% | -88,296 (-31.36%) | Filing History |
| 2025-06-13 4:00 pm Sale | 2025-06-09 | 13G | Ostin Technology Group Co., Ltd. OST | HON DEVID | 183,578 4.270% | -117,222 (-38.97%) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | HSIAO TZU-KAI | 275,200 6.400% | 275,200 (New Position) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | FONG SHIH-SONG | 281,600 6.550% | 281,600 (New Position) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | LO SHENG-LUN | 281,600 6.550% | 281,600 (New Position) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | HO KOK HUA | 294,400 6.850% | 294,400 (New Position) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | HON DEVID | 300,800 7.000% | 300,800 (New Position) | Filing History |
| 2025-05-29 4:00 pm Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | FAN HONG-YUAN | 281,600 6.550% | 281,600 (New Position) | Filing History |
| 2025-05-29 06:18 am Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | LIAO YEN-KAI | 268,957 6.260% | 268,957 (New Position) | Filing History |
| 2025-05-29 06:12 am Purchase | 2025-05-08 | 13G | Ostin Technology Group Co., Ltd. OST | HENDRI JONES | 288,000 6.700% | 288,000 (New Position) | Filing History |
| 2024-02-20 06:34 am Purchase | 2024-02-07 | 13D | Ostin Technology Group Co., Ltd. OST | MIDEA INTERNATIONAL CO. Ltd | 11,848 17.620% | 11,848 (New Position) | Filing History |
| 2024-02-14 4:30 pm Purchase | 2023-09-30 | 13G | Ostin Technology Group Co., Ltd. OST | Xiaohong Yin | 3,850 6.900% | 3,850 (New Position) | Filing History |