ABB Ltd.SIX: ABBN

ABB Ltd: ABB share buybacks - September 17, 2026 - September 23, 2026

· Issued by ABB Ltd.

Summary by 6ix AI

ABB, an electrification and automation technology company, repurchased a total of 584,551 of its own shares between September 17, 2026 and September 23, 2026, under the share buyback program it announced on February 6, 2026.

Key details

  • Purchases by day, with daily weighted average price in Swiss francs (CHF): September 17, 92,000 shares at CHF 79.6471, for CHF 7,327,534.21; September 18, 187,000 shares at CHF 80.6696, for CHF 15,085,215.39; September 21, 78,000 shares at CHF 82.3069, for CHF 6,419,936.72.
  • September 22, 82,200 shares at CHF 83.0430, for CHF 6,826,135.75; September 23, 145,351 shares at CHF 82.9871, for CHF 12,062,258.84.
  • From February 9, 2026 to and including September 23, 2026, ABB has bought back 9,321,098 shares under the current program.
  • A bank bought the shares on ABB's behalf on a separate trading line on the SIX Swiss Exchange, deciding the timing independently of ABB within defined parameters.
  • The program is carried out under Swiss market conduct rules and European Union market abuse rules, including the EU safe harbour rules for buybacks.

6ix AI wrote this summary from the release below and checked it against the release.

On 6ix: 6ix.com/news/abb-ltd-abb-share-buybacks-september-17-2026-september-23-2026

Watch ABB's latest callABB (SIX Swiss: ABBN) Q3 2026 Earnings Call · Replay · Oct 20Read the transcript of ABB (SIX Swiss: ABBN) Q3 2026 Earnings Call
English Published: 2026-09-24 11:00:01 CEST ABB Ltd - Changes in company's own shares ABB Ltd: ABB share buybacks - September 17, 2026 - September 23, 2026

Zurich, Switzerland, september 24, 2026

ABB share buybacks

September 17, 2026 â€" September 23, 2026

During the period September 17, 2026, to September 23, 2026, ABB repurchased a total of 584,551 shares as part of its share buyback program announced on February 6, 2026.

The buyback program is being carried out in accordance with the Swiss Ordinance on Financial Market Infrastructures and Market Conduct in Securities and Derivatives Trading (FMIO), the Market Abuse Regulation (EU) No 596/2014 (“MARâ€) and the Commission Delegated Regulation (EU) No 2016/1052 (the “Safe Harbour Regulationâ€).

Date

Aggregated daily volume
(number of shares)

Daily weighted average share price (CHF)

Daily buyback amount
(CHF)

17-Sep-26

92,000

79.6471

7,327,534.21

18-Sep-26

187,000

80.6696

15,085,215.39

21-Sep-26

78,000

82.3069

6,419,936.72

22-Sep-26

82,200

83.0430

6,826,135.75

23-Sep-26

145,351

82.9871

12,062,258.84

All share purchases above have been carried out on a separate trading line on the SIX Swiss Exchange by a bank, on behalf of ABB. A full breakdown of the transactions pursuant to article 5.3 of MAR and
article 2.3 of the Safe Harbour Regulation is attached to this announcement. The bank makes its trading decisions concerning the timing of share repurchases independently of ABB, within some defined parameters.

The total number of ABB Ltd shares which have been bought back within the current share buyback program from February 9, 2026, to and including September 23, 2026, is 9,321,098 shares.

Additional information is available on ABB’s investor relations website site at https://global.abb/group/en/investors/investor-and-shareholder-resources/share-buybacks/2026

ABB is a global technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. By connecting its engineering and digitalization expertise, ABB helps industries run at high performance, while becoming more efficient, productive and sustainable so they outperform. At ABB, we call this ‘Engineered to Outrun’. The company has over 140 years of history and around 110,000 employees worldwide. ABB’s shares are listed on the SIX Swiss Exchange (ABBN) and Nasdaq Stockholm (ABB). www.abb.com

Appendix

Detailed individual transaction information:

All share purchases below were completed on a separate trading line on the SIX Swiss Exchange (Bloomberg ticker for SIX Exchange: SE)

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For more information please contact:

Media Relations
Phone: +41 43 317 71 11
Email: media.relations@ch.abb.com

Investor Relations
Phone: +41 43 317 71 11
Email: investor.relations@ch.abb.com

ABB Ltd
Affolternstrasse 44
8050 Zurich
Switzerland

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