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TNRS

TS

TENARIS SA

(TS)

2025 6-K

Financial Update

7 May '26

CEO Succession

7 May '26

2026 Q1 Results

7 May '26

Shareholder Meetings Notice

13 Apr '26

Shareholder Meetings Announced

10 Apr '26

Annual Report Filed

31 Mar '26

Annual Report Filing

31 Mar '26

Share Buyback Termination

23 Feb '26

Earnings Call Announcement

23 Feb '26

Share Buyback Program

23 Feb '26

Consolidated Financial Results

19 Feb '26

Fourth Quarter Results

19 Feb '26

Share Buyback Update

17 Feb '26

Share Buyback Update

5 Jan '26

Share Buyback Update

29 Dec '25

Share Buyback Report

22 Dec '25

Share Buyback Update

17 Dec '25

Share Buyback Update

12 Dec '25

Share Buyback Update

28 Nov '25

Share Buyback Update

21 Nov '25

Share Buyback Update

14 Nov '25

Share Buyback Program

3 Nov '25

Q3 Results Call

30 Oct '25

Financial Results Insight

30 Oct '25

Third Quarter Results

30 Oct '25

Share Buyback Completion

30 Sep '25

Share Buyback Report

30 Sep '25

Share Buyback Update

26 Sep '25

Shareholder Update

19 Sep '25

Share Buyback Update

19 Sep '25

Share Buyback Update

12 Sep '25

Share Buyback Update

5 Sep '25

Share Buyback Program

29 Aug '25

Share Buyback Update

22 Aug '25

Share Buyback Update

15 Aug '25

Share Buyback Update

11 Aug '25

Share Buyback Report

4 Aug '25

Q2 Results Call

1 Aug '25

Half-Year Report 2025

1 Aug '25

Financial Results Report

1 Aug '25

Q2 Results Announcement

31 Jul '25

Share Buyback Program

25 Jul '25

Share Buyback Update

18 Jul '25

Share Buyback Report

11 Jul '25

Share Buyback Update

7 Jul '25

Share Buyback Update

27 Jun '25

Share Buyback Update

20 Jun '25

Share Buyback Update

18 Jun '25

Share Buyback Report

13 Jun '25

Share Buyback Program

6 Jun '25

Share Buyback Announcement

27 May '25

Share Buyback Approval

7 May '25

Annual Meeting Summary

7 May '25

Shareholder Approvals

7 May '25

Q1 Conference Call

5 May '25

Interim Financial Results

1 May '25

First Quarter Results

1 May '25

Shareholder Meetings Notice

4 Apr '25

Annual Report Filed

4 Apr '25

Annual Report Filing

1 Apr '25

Share Buyback Completed

4 Mar '25

Share Buyback Report

4 Mar '25

Share Buyback Update

28 Feb '25

Quarterly Results Call

24 Feb '25

Share Buyback Update

24 Feb '25

Financial Results Update

20 Feb '25

Fourth Quarter Results

20 Feb '25

Share Buyback Update

14 Feb '25

Share Buyback Update

7 Feb '25

Share Buyback Update

31 Jan '25

Share Buyback Update

24 Jan '25

Share Buyback Update

17 Jan '25

Share Buyback Update

10 Jan '25

Share Buyback Update

3 Jan '25

Share Buyback Update

27 Dec '24

Share Buyback Report

20 Dec '24

Share Buyback Update

16 Dec '24

Share Buyback Update

6 Dec '24

Court Indemnification Ruling

6 Dec '24

Share Buyback Update

2 Dec '24

Share Buyback Update

22 Nov '24

Share Buyback Update

22 Nov '24

Share Buyback Update

18 Nov '24

Share Buyback Program

12 Nov '24

Q3 Results Call

12 Nov '24

Financial Report Summary

7 Nov '24

Third Quarter Results

7 Nov '24

Investor Presentation

26 Sep '24

Q2 Results Call

6 Aug '24

Share Buyback Completion

5 Aug '24

Share Buyback Update

5 Aug '24

Half-Year Report 2024

1 Aug '24

Financial Results Update

1 Aug '24

Quarterly Results Decline

1 Aug '24

Share Buyback Update

29 Jul '24

Share Buyback Update

19 Jul '24

Share Buyback Update

12 Jul '24

Share Buyback Update

5 Jul '24

Share Buyback Update

28 Jun '24

Share Buyback Update

21 Jun '24

Court Indemnification Order

18 Jun '24

Share Buyback Update

14 Jun '24

Share Buyback Update

14 Jun '24

Share Buyback Program

7 Jun '24

Share Buyback Update

3 Jun '24

Share Buyback Program

28 May '24

Share Buyback Program

13 May '24

Share Buyback Approval

1 May '24

Shareholder Meeting Summary

1 May '24

Shareholder Approvals

1 May '24

Share Buyback Completion

30 Apr '24

Q1 Results Call

29 Apr '24

Share Buyback Update

29 Apr '24

Financial Results Summary

29 Apr '24

First Quarter Results

29 Apr '24

Share Buyback Update

19 Apr '24

Share Buyback Update

15 Apr '24

Share Buyback Update

5 Apr '24

Annual Report Filed

28 Mar '24

Share Buyback Update

28 Mar '24

General Meetings Notice

27 Mar '24

Sustainability Report

27 Mar '24

Annual Report Submission

27 Mar '24

Annual Report Filed

25 Mar '24

Share Buyback Report

25 Mar '24

Share Buyback Update

15 Mar '24

Share Buyback Update

11 Mar '24

Share Buyback Report

4 Mar '24

Share Buyback Commencement

26 Feb '24

Q4 2023 Results

26 Feb '24

Financial Report Summary

23 Feb '24

Financial Results Overview

23 Feb '24

Share Buyback Completed

12 Jan '24

Share Buyback Update

8 Jan '24

External Links:

SEC

Tenaris SA announced on November 2, 2025, that it will commence a USD 600 million share buyback, part of a larger USD 1.2 billion program initiated earlier this year. This buyback will begin on November 3, 2025, and conclude by April 30, 2026.

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