secwatch / observer
8-K filed Jun 23, 2025 23:59 UTC ticker AMRZ CIK 0002035989
other_material confidence high sentiment neutral materiality 0.80

Amrize completes spin-off from Holcim, begins trading on NYSE and SIX

Amrize Ltd

item 1.01item 3.03item 5.03item 5.01item 5.02item 5.05item 8.01item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Jürg Oleas

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Jürg Oleas Director
Appointed

Jan Philipp Jenisch

Chief Executive Officer and Chairman
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Jan Philipp Jenisch Chief Executive Officer and Chairman
Appointed

Maria Cristina A. Wilbur

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Maria Cristina A. Wilbur Director
Appointed

Jaime Hill

President, Building Materials
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Jaime Hill* President, Building Materials
Appointed

Dwight Gibson

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Dwight Gibson Director
Appointed

Denise R. Singleton

Chief Legal Officer and Corporate Secretary
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Denise R. Singleton Chief Legal Officer and Corporate Secretary
Appointed

Stephen Clark

Chief People Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Stephen Clark Chief People Officer
Appointed

Theresa Drew

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Theresa Drew Director
Appointed

Roald Brouwer

Chief Technology Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Roald Brouwer Chief Technology Officer
Appointed

Samuel J. Poletti

Chief Strategy and M&A Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Samuel J. Poletti Chief Strategy and M&A Officer
Appointed

Michael E. McKelvy

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Michael E. McKelvy Director
Appointed

Jake Gosa

President, Building Envelope
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Jake Gosa President, Building Envelope
Departed

Samuel Poletti

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Effective as of the consummation of the Spin-off, each of Samuel Poletti, Lukas Studer and Markus Leo Unternährer resigned from his position as a director on the Company Board.
Departed

Markus Leo Unternährer

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Effective as of the consummation of the Spin-off, each of Samuel Poletti, Lukas Studer and Markus Leo Unternährer resigned from his position as a director on the Company Board.
Departed

Lukas Studer

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Effective as of the consummation of the Spin-off, each of Samuel Poletti, Lukas Studer and Markus Leo Unternährer resigned from his position as a director on the Company Board.
Appointed

Katja Roth Pellanda

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Katja Roth Pellanda Director
Appointed

Ian Johnston

Chief Financial Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Ian Johnston* Chief Financial Officer
Appointed

Robert S. Rivkin

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Robert S. Rivkin Director
Appointed

Mario Gross

Chief Supply Chain Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Mario Gross Chief Supply Chain Officer
Appointed

Nollaig Forrest

Chief Marketing and Corporate Affairs Officer
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Nollaig Forrest* Chief Marketing and Corporate Affairs Officer
Appointed

Holli Ladhani

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Holli Ladhani Director
Appointed

Nicholas Gangestad

Director
AMRZ · Amrize Ltd
Effective
2025-06-23
Filed
Jun 23, 2025 23:59 UTC
Nicholas Gangestad Director
Source: SEC EDGAR
accession 0001140361-25-023352

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.