13D/13G Filings - Dong-A ST Co., Ltd.

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>>
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-05-20
4:15 pm
Sale
2025-05-0813DMetaVia Inc.
MTVA
Dong-A ST Co., Ltd.9,995,679
51.100%
-1,713,438decrease
(-14.63%)
Filing
History
2024-09-20
4:15 pm
Purchase
2024-09-1813DMetaVia Inc.
MTVA
Dong-A ST Co., Ltd.11,709,117
54.950%
6,360,888increase
(+118.93%)
Filing
History
2024-06-25
4:15 pm
Purchase
2024-06-2313DMetaVia Inc.
MTVA
Dong-A ST Co., Ltd.5,348,229
53.500%
5,348,229increase
(New Position)
Filing
History
2022-12-29
7:43 pm
Purchase
2022-12-2213DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.1,553,669
65.500%
1,541,667increase
(+12844.55%)
Filing
History
2022-11-10
4:14 pm
Purchase
2022-11-0813DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.12,003
2.400%
12,003increase
(New Position)
Filing
History
2022-09-16
4:46 pm
Sale
2022-09-1413DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.12,003
10.700%
-0decrease
(-0.00%)
Filing
History
2021-09-01
4:20 pm
Unchanged
2021-09-0113DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.12,003
12.900%
0
(Unchanged)
Filing
History
2021-08-27
9:11 pm
Unchanged
2021-08-2713DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.12,003
12.900%
0
(Unchanged)
Filing
History
2021-03-11
06:08 am
Unchanged
2021-03-0913DNeuroBo Pharmaceuticals, Inc.
NRBO
Dong-A ST Co., Ltd.12,003
13.000%
0
(Unchanged)
Filing
History