13D/13G Filings - Ostin Technology Group Co., Ltd. (OST)

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
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Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-07-15
4:00 pm
Sale
2025-07-09 13G Ostin Technology Group Co., Ltd.
OST
HO KOK HUA 0
0.000%
-7,360,003decrease
(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%
-7,040,000decrease
(Position Closed)
Filing
History
2025-06-30
09:15 am
Purchase
2025-06-30 13G Ostin Technology Group Co., Ltd.
OST
Streeterville Capital LLC 10,500,000
9.800%
10,500,000increase
(New Position)
Filing
History
2025-06-25
4:00 pm
Sale
2025-06-19 13G Ostin Technology Group Co., Ltd.
OST
LIAO YEN-KAI 3,888,517
3.620%
-2,835,403decrease
(-42.17%)
Filing
History
2025-06-25
4:00 pm
Sale
2025-06-19 13G Ostin Technology Group Co., Ltd.
OST
LO SHENG-LUN 3,814,034
3.550%
-3,225,966decrease
(-45.82%)
Filing
History
2025-06-13
4:00 pm
Sale
2025-06-09 13G Ostin Technology Group Co., Ltd.
OST
HSIAO TZU-KAI 2,875,183
2.680%
-4,004,815decrease
(-58.21%)
Filing
History
2025-06-13
4:00 pm
Sale
2025-06-09 13G Ostin Technology Group Co., Ltd.
OST
HENDRI JONES 3,255,784
3.030%
-3,944,218decrease
(-54.78%)
Filing
History
2025-06-13
4:00 pm
Sale
2025-06-09 13G Ostin Technology Group Co., Ltd.
OST
FONG SHIH-SONG 4,832,595
4.500%
-2,207,405decrease
(-31.36%)
Filing
History
2025-06-13
4:00 pm
Sale
2025-06-09 13G Ostin Technology Group Co., Ltd.
OST
HON DEVID 4,589,451
4.270%
-2,930,545decrease
(-38.97%)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
HSIAO TZU-KAI 6,879,998
6.400%
6,879,998increase
(New Position)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
FONG SHIH-SONG 7,040,000
6.550%
7,040,000increase
(New Position)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
LO SHENG-LUN 7,040,000
6.550%
7,040,000increase
(New Position)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
HO KOK HUA 7,360,003
6.850%
7,360,003increase
(New Position)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
HON DEVID 7,519,996
7.000%
7,519,996increase
(New Position)
Filing
History
2025-05-29
4:00 pm
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
FAN HONG-YUAN 7,040,000
6.550%
7,040,000increase
(New Position)
Filing
History
2025-05-29
06:18 am
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
LIAO YEN-KAI 6,723,920
6.260%
6,723,920increase
(New Position)
Filing
History
2025-05-29
06:12 am
Purchase
2025-05-08 13G Ostin Technology Group Co., Ltd.
OST
HENDRI JONES 7,200,002
6.700%
7,200,002increase
(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 296,199
17.620%
296,199increase
(New Position)
Filing
History
2024-02-14
4:30 pm
Purchase
2023-09-30 13G Ostin Technology Group Co., Ltd.
OST
Xiaohong Yin 96,239
6.900%
96,239increase
(New Position)
Filing
History
2024-02-14
4:30 pm
Purchase
2023-09-30 13G Ostin Technology Group Co., Ltd.
OST
Ling Tao 390,861
27.900%
390,861increase
(New Position)
Filing
History