13D/13G Filings - Tenaris S.A. (TS)

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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-09-19
4:01 pm
Unchanged
2025-09-1713DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
68.500%
0
(Unchanged)
Filing
History
2025-07-08
08:38 am
Unchanged
2025-07-0713DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
67.500%
0
(Unchanged)
Filing
History
2025-02-25
2:05 pm
Unchanged
2025-02-2413DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
66.500%
0
(Unchanged)
Filing
History
2024-12-09
4:53 pm
Unchanged
2024-12-0913DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
65.500%
0
(Unchanged)
Filing
History
2024-07-30
09:08 am
Unchanged
2024-07-3013DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
64.300%
0
(Unchanged)
Filing
History
2024-06-04
1:51 pm
Unchanged
2024-06-0413DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
62.800%
0
(Unchanged)
Filing
History
2024-01-22
10:21 am
Unchanged
2024-01-2213DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
61.400%
0
(Unchanged)
Filing
History
2023-11-02
5:38 pm
Unchanged
2023-11-0213DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
60.400%
0
(Unchanged)
Filing
History
2021-06-28
3:17 pm
Unchanged
2021-06-2813DTenaris S.A.
TS
SAN FAUSTIN S.A.713,605,187
60.400%
0
(Unchanged)
Filing
History