Rita Sobral

Special Counsel
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Araris Biotech’s up to $1.14 Billion Acquisition by Taiho Pharmaceutical

March 17, 2025

Cooley advised Araris Biotech, a Swiss biotechnology company developing next-generation antibody-drug conjugates, on its definitive agreement to be acquired by Japan-based Taiho Pharmaceutical for up to $1.14 billion in cash.

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Related contacts

Bill Roegge
Partner, New York
Kenneth Krisko
Partner, Reston
Simon Amies
Partner, London
Rita Sobral
Special Counsel, London
Stephanie Parker Palmer
Special Counsel, Reston
Michael Bergmann
Partner, Washington, DC
Brandon W. Fenn
Partner, New York
Eileen Marshall
Partner, Washington, DC
Jeremy Morrison
Partner, Washington, DC
Stella Sarma
Partner, Brussels
Ryan Vann
Partner, Chicago
Natasha Leskovsek
Of Counsel, Washington, DC
Elizabeth Caruso
Associate, New York
Matthew Choy
Associate, New York
Kyle Hess
Associate, New York
Katie Kaufman
Associate, Boston
Edward (Teddy) Nimetz
Associate, New York
Alexandra Paterson
Associate, London
Joseph Perry
Associate, Reston
Dr. Robert E. Powers
Associate, Boston
María Álvarez Requejo Heredero
Associate, Brussels

Related Practices & Industries

Kpler Announces $241 Million Acquisition of Spire’s Maritime Business

November 13, 2024

Cooley advised Kpler, a fast-growing data and analytics firm on a mission to build one platform for global trade intelligence, on its acquisition of Spire Global’s maritime business for approximately $241 million.

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Related contacts

Ben Shribman
Partner, London
Rita Sobral
Special Counsel, London
Leo Spicer-Phelps
Partner, London
Louise Burt
Associate, London
Marzia Di Candido
Associate, London
Christine Graham
Special Counsel, London
Caroline Hobson
Partner, London
Mo Swart
Associate, London
Eerik Kukebal
Associate, London
Jeffrey J. Tolin
Partner, New York
Chris Coulter
Partner, London
David Fletcher
Partner, Washington, DC
Christopher Kimball
Partner, Washington, DC
Chris Stack
Partner, London
Amy Collins
Special Counsel, London
Sharon Connaughton
Special Counsel, Washington, DC
Rebecca Ross
Special Counsel, Washington, DC
Stella Sarma
Partner, Brussels
Cristina DeBiase
Associate, Boston
Liza Hadley
Associate, Boston
Chris Lynn
Associate, London
Daniel Millard
Associate, London
Rubin Waranch
Associate, Colorado

Related Practices & Industries

Clinical Microbiomics and CosmosID Merge To Create Global Leader in Microbiome Research Services

October 11, 2023

Cooley advised Clinical Microbiomics, a leading innovator in bioinformatics and systems biology for the microbiome field based in Copenhagen, on its merger with CosmosID, a leading CLIA-certified, GxP-compliant microbiome contract research organization based in Maryland. 

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Related contacts

Rita Sobral
Special Counsel, London
Sydney Sawyier
Associate, London

Related Practices & Industries

VectivBio to be Acquired by Ironwood

May 23, 2023

Cooley advised VectivBio, a clinical-stage biotech company focused on the discovery and development of treatments for severe, rare gastrointestinal (GI) conditions, on its acquisition by Ironwood, with an estimated aggregate consideration of approximately $1 billion.

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Related contacts

Brandon W. Fenn
Partner, New York
Rita Sobral
Special Counsel, London
Sydney Sawyier
Associate, London
Sarah Curry
Associate, New York
Trevor Bossi
Associate, Boston
Lois NaYeon Yoo
Associate, New York
David Burns
Special Counsel, Washington, DC
Nicollette R. Kirby
Associate, Washington, DC
Barbara Mirza
Partner, Santa Monica
Steven A. Zuckerman
Associate, New York
Stephanie Gentile
Partner, New York
Eileen Marshall
Partner, Washington, DC
Rick Jantz
Associate, Santa Monica
Phil Mitchell
Partner, New York
Natasha Leskovsek
Of Counsel, Washington, DC
Megan Mojabi (Flynn)
Associate, London
Anthony Hajj
Associate, New York

Related Practices & Industries

Super Group Completes Warrant Exchange Offer and Consent Solicitation

January 10, 2023

Cooley advised Super Group, the holding company for top global online sports betting and gaming businesses Betway and Spin, on the completion of its public warrant exchange offer and warrant consent solicitation, as well as its related earnout shares waiver. Jointly, the measures removed the potential issuance of approximately 78.8 million of Super Group’s ordinary shares, lowering Super Group’s potential fully diluted share count by 13.6%. The exchange offer and consent solicitation simplified Super Group’s capital structure, increased its public float and reduced the potentially dilutive impact of the warrants.

Related contacts

Brian Leaf
Partner, Reston
Rita Sobral
Special Counsel, London
Kyle Huh
Associate, Palo Alto
Harry Calkin
Associate, London
Aaron Pomeroy
Partner, Colorado
Xander Lee
Partner, Santa Monica
Rick Jantz
Associate, Santa Monica

Related Practices & Industries

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