Switzerland Machinery, Equipment & Components

Abb Ltd (ABBN)

Track

Over the last 90 days, Abb Ltd has seen a net buy value of over 2 million CHF from 10 insiders, with no executive transactions. Notably, all recent transactions in May 2026 were buys by board members, totaling approximately 1.4 million CHF. This contrasts with earlier sell transactions in late 2025 and early 2026.

Active buying signal · Exceptional

Top insider buys (90d)

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Active buying signal · Exceptional

Top insider buys

Top cluster buys

Ticker: ABBN Exchange: SWX

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signal detected

31 activity signals detected for Abb Ltd

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Top insiders

Company data & Insiders

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Trades

Peter Voser

Chairman of the Board of Directors

1 purchase — total 679,823 CHF

Buy 4 May 2026

Value CHF4,142,683.39 | Price 466.22 | Shares 22,283

David Constable

Member of the Board of Directors

1 purchase — total 72,539 CHF

Buy 4 May 2026

Value CHF2,537,212.07 | Price 197.41 | Shares 42,074

Frederico Curado

Member of the Board of Directors

1 purchase — total 145,155 CHF

Buy 4 May 2026

Value CHF145,155.42 | Price 78.42 | Shares 1,851

Johan Forssell

Member of the Board of Directors

1 purchase — total 72,539 CHF

Buy 4 May 2026

Value CHF72,538.50 | Price 78.42 | Shares 925

Denise Johnson

Member of the Board of Directors

1 purchase — total 152,762 CHF

Buy 4 May 2026

Value CHF152,762.16 | Price 78.42 | Shares 1,948

Jennifer Li

Member of the Board of Directors

1 purchase — total 132,295 CHF

Buy 4 May 2026

Value CHF132,294.54 | Price 78.42 | Shares 1,687

Geraldine Matchett

Member of the Board of Directors

1 purchase — total 87,360 CHF

Buy 4 May 2026

Value CHF87,359.88 | Price 78.42 | Shares 1,114

David Meline

Member of the Board of Directors

1 purchase — total 90,732 CHF

Buy 4 May 2026

Value CHF90,731.94 | Price 78.42 | Shares 1,157

Claudia Nemat

Member of the Board of Directors

1 purchase — total 71,911 CHF

Buy 4 May 2026

Value CHF71,911.14 | Price 78.42 | Shares 917

Mats Rahmström

Member of the Board of Directors

1 purchase — total 74,813 CHF

Buy 4 May 2026

Value CHF74,812.68 | Price 78.42 | Shares 954

Peter Voser

Chairman of the Board of Directors

1 sale — total 2,107,500 CHF

Sale 12 Feb 2026

Value CHF2,107,500.00 | Price 70.25 | Shares 30,000

Unknown insider

1 sale — total 2,107,507 CHF

Sale 12 Feb 2026

Value CHF2,107,507.00 | Price 70.25 | Shares 30,000

Timo Ihamuotila

Chief Financial Officer (CFO)

1 sale — total 2,242,800 CHF

Sale 26 Nov 2025

Value CHF2,242,800.00 | Price 56.07 | Shares 40,000

Unknown insider

1 sale — total 2,242,800 CHF

Sale 26 Nov 2025

Value CHF2,242,800.00 | Price 56.07 | Shares 40,000

Morten Wierod

Chief Executive Officer (CEO)/Managing Directory

1 purchase — total 10,166 CHF

Buy 17 Nov 2025

Value CHF10,166.10 | Price 48.41 | Shares 210

Peter Terwiesch

Other member of the company's administrative, management or supervisory body

1 purchase — total 10,166 CHF

Buy 17 Nov 2025

Value CHF10,166.10 | Price 48.41 | Shares 210

Karin Charlotte Lepasoon

Other member of the company's administrative, management or supervisory body

1 purchase — total 10,166 CHF

Buy 17 Nov 2025

Value CHF10,166.10 | Price 48.41 | Shares 210

Denise Johnson

Member of the Board of Directors

1 purchase — total 128,915 CHF

Buy 3 Nov 2025

Value CHF128,915.16 | Price 55.88 | Shares 2,307

Frederico Curado

Member of the Board of Directors

1 purchase — total 122,154 CHF

Buy 3 Nov 2025

Value CHF122,153.68 | Price 55.88 | Shares 2,186

David Meline

Member of the Board of Directors

1 purchase — total 76,500 CHF

Buy 3 Nov 2025

Value CHF76,499.72 | Price 55.88 | Shares 1,369

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-05-06	2026-05-04	B Purchase	3.7 Peter Voser Chairman of the Board of Directors Director	22,283 466.22 CHF4,142,683	22,283	466.22	CHF4,142,683
2026-05-06	2026-05-04	B Purchase	3.5 David Constable Member of the Board of Directors Director	42,074 197.41 CHF2,537,212	42,074	197.41	CHF2,537,212
2026-05-06	2026-05-04	B Purchase	3.7 Frederico Curado Member of the Board of Directors Director	48,010 288.65 CHF3,227,979	48,010	288.65	CHF3,227,979
2026-05-06	2026-05-04	B Purchase	3.8 Johan Forssell Member of the Board of Directors Director	925 78.42 CHF72,538	925	78.42	CHF72,538
2026-05-06	2026-05-04	B Purchase	2.9 Denise Johnson Member of the Board of Directors Director	1,948 78.42 CHF152,762	1,948	78.42	CHF152,762
2026-05-06	2026-05-04	B Purchase	3.6 Jennifer Li Member of the Board of Directors Director	1,687 78.42 CHF132,295	1,687	78.42	CHF132,295
2026-05-06	2026-05-04	B Purchase	3.7 Geraldine Matchett Member of the Board of Directors Director	1,114 78.42 CHF87,360	1,114	78.42	CHF87,360
2026-05-06	2026-05-04	B Purchase	3.6 David Meline Member of the Board of Directors Director	1,157 78.42 CHF90,732	1,157	78.42	CHF90,732
2026-05-06	2026-05-04	B Purchase	Claudia Nemat Member of the Board of Directors Director	917 78.42 CHF71,911	917	78.42	CHF71,911
2026-05-06	2026-05-04	B Purchase	3.9 Mats Rahmström Member of the Board of Directors Director	954 78.42 CHF74,813	954	78.42	CHF74,813
2026-02-12	2026-02-12	S Sale	3.7 Peter Voser Chairman of the Board of Directors Director	30,000 70.25 CHF2,107,500	30,000	70.25	CHF2,107,500
2026-02-12	2026-02-12	S Sale	Non-Executive Director	30,000 70.25 CHF2,107,507	30,000	70.25	CHF2,107,507
2025-11-28	2025-11-26	S Sale	2.9 Timo Ihamuotila Chief Financial Officer (CFO) Officer	40,000 56.07 CHF2,242,800	40,000	56.07	CHF2,242,800
2025-11-26	2025-11-26	S Sale	Executive Director / Officer	40,000 56.07 CHF2,242,800	40,000	56.07	CHF2,242,800
2025-11-17	2025-11-17	B Purchase	2.8 Morten Wierod Chief Executive Officer (CEO)/Managing Directory Officer	210 48.41 CHF10,166	210	48.41	CHF10,166
2025-11-17	2025-11-17	B Purchase	3.3 Peter Terwiesch Other member of the company's administrative, management or supervisory body	210 48.41 CHF10,166	210	48.41	CHF10,166
2025-11-17	2025-11-17	B Purchase	Karin Charlotte Lepasoon Other member of the company's administrative, management or supervisory body	210 48.41 CHF10,166	210	48.41	CHF10,166
2025-11-05	2025-11-03	B Purchase	2.9 Denise Johnson Member of the Board of Directors Director	2,307 55.88 CHF128,915	2,307	55.88	CHF128,915
2025-11-05	2025-11-03	B Purchase	3.7 Frederico Curado Member of the Board of Directors Director	2,186 55.88 CHF122,154	2,186	55.88	CHF122,154
2025-11-05	2025-11-03	B Purchase	3.6 David Meline Member of the Board of Directors Director	1,369 55.88 CHF76,500	1,369	55.88	CHF76,500