Experience

Ambiq Micro Announces Pricing of $96 Million IPO

July 30, 2025

Cooley advised Ambiq Micro, a technology leader in ultra-low-power semiconductor solutions for edge artificial intelligence, on its $96 million initial public offering (IPO).

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Christina T. Roupas
Partner in Charge – Chicago, Chicago
Courtney M.W. Tygesson
Partner, Chicago
Michael Platt
Partner in Charge – Colorado, Colorado
Kelly Bartling
Special Counsel, Colorado
Grady Chang
Associate, Santa Monica
Keith Berets
Partner, Colorado
Will Cai
Partner, Hong Kong
Annie Froehlich
Partner, Washington, DC
Austin Holt
Partner, Santa Monica
Len Jacoby
Partner, New York
Christopher Kimball
Partner, Washington, DC
Kevin King
Partner, Washington, DC
Patrick Loofbourrow
Partner, Singapore
Barbara Mirza
Partner, Santa Monica
Tim Pitrelli
Partner, Singapore
Nicola Squire
Partner, London
Jeffrey J. Tolin
Partner, New York
Francis Wheeler
Senior Counsel, Colorado
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Alaina DeBona
Special Counsel, Chicago
Andrew Epstein
Special Counsel, Seattle
Brooke Fritz
Special Counsel, Colorado
Rebecca Ross
Special Counsel, Washington, DC
Vince Sampson
Special Counsel, Washington, DC
Michael Shen
Special Counsel, Shanghai
Karen Tsai
Special Counsel, Washington, DC
Blake Martell
Of counsel, San Francisco
Mateus Kaba Aboud
Associate, Chicago
Adam Bloom
Associate, Chicago
Alexis Guillermo Buz
Associate, San Diego
Umer Chaudhry
Associate, Washington, DC
Stefan Cohen
Associate, New York
Megan Drill
Associate, San Diego
Ryan Guo
Associate, New York
Sarah Oliai
Associate, Washington, DC
Samuel Paullin
Associate, Chicago
Taryn Wilkins
Associate, Chicago
Katherine Duplay
Paralegal Specialist, Colorado
Alla Kagan
Paralegal Specialist, San Diego
Robin K. Lee
Paralegal Specialist, Colorado
Brian Youn
Paralegal Specialist, Palo Alto
Brian Mitchell
Transactional Quantitative Analyst, San Diego

Related Practices & Industries

AIRO Group Holdings Closes $69 Million IPO

June 16, 2025

Cooley advised AIRO Group Holdings, a company specializing in advanced aerospace and defense technologies, on its $69 million initial public offering (IPO).

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Related contacts

Christina T. Roupas
Partner in Charge – Chicago, Chicago
Yvan-Claude Pierre
Partner, New York
Courtney M.W. Tygesson
Partner, Chicago
Grady Chang
Associate, Santa Monica
Darren DeStefano
Partner, Reston
David Fletcher
Partner, Washington, DC
Christopher Hutter
Partner, Reston
Xander Lee
Partner, Santa Monica
Joshua Mates
Partner, San Francisco
Addison Pierce
Partner, Chicago
Howard Morse
Senior Counsel, Washington, DC
Francis Wheeler
Senior Counsel, Colorado
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Karun Ahuja
Special Counsel, Chicago
Julia R. Brinton
Special Counsel, Washington, DC
Reid Hooper
Special Counsel, Washington, DC
Justin Kisner
Special Counsel, San Diego
Karen Tsai
Special Counsel, Washington, DC
David Wraige
Special Counsel, London
Kevin Carlson
Associate, Chicago
Megan Drill
Associate, San Diego
Leah Duncan
Associate, Chicago
Anders Fernstrom
Associate, Reston
Peter A. Haddad
Associate, San Diego
Erin Hilliard
Associate, San Francisco
Allison Kutner
Associate, New York
Breanna Qin
Associate, Palo Alto
Jesse Schulman
Associate, Colorado
Mariah A. Young
Associate, Chicago
Chris Rhem
Paralegal Specialist, San Francisco
Kate Walther
Paralegal Specialist, San Diego
Brandon Lefebvre
Quantitative Analyst, Boston

Related Practices & Industries

GameStop Announces $2.25 Billion Convertible Senior Notes Offering

June 12, 2025

Cooley advised the initial purchaser of GameStop in connection with GameStop’s offering of $2.25 billion aggregate principal amount of 0.00% convertible senior notes due 2032.

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Related contacts

Jason Savich
Partner, San Francisco
Mischi a Marca
Partner, San Francisco
Daniel I. Goldberg
Partner, New York
Grady Chang
Associate, Santa Monica
Annie Froehlich
Partner, Washington, DC
Claire Keast-Butler
Co-Partner in Charge – London, London
Kevin King
Partner, Washington, DC
Timothy Shapiro
Partner, Palo Alto
Rebecca Ross
Special Counsel, Washington, DC
Rodrigo Seira
Special Counsel, Miami
Eric J. Delgado
Associate, New York
Matthew Iannone
Associate, New York
Allison Kutner
Associate, New York
Calvin Lee
Associate, New York
Xueqing Li
Associate, San Francisco
Christopher Nickas
Associate, New York
Valerie Sapozhnikova
Associate, Los Angeles
Melanie Simon-Giblin
Associate, New York
Philip Whitehead
Associate, London

Related Practices & Industries

Septerna Announces Upsized $331.2 Million IPO

November 1, 2024

Cooley advised the underwriters of Septerna, a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) oral small molecule drug discovery, on its upsized $331.2 million initial public offering.

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Related contacts

Denny Won
Partner, San Francisco
Charlie Kim
Partner, San Diego
Kristin VanderPas
Partner, San Francisco
David Peinsipp
Partner, San Francisco
Claire Keast-Butler
Co-Partner in Charge – London, London
Xander Lee
Partner, Santa Monica
Barbara Mirza
Partner, Santa Monica
Phil Mitchell
Partner, New York
Dr. Madhuri Roy
Partner, Palo Alto
Randy Sabett
Special Counsel, Washington, DC
Karen Tsai
Special Counsel, Washington, DC
Natasha Leskovsek
Of Counsel, Washington, DC
Grady Chang
Associate, Santa Monica
Megan Drill
Associate, San Diego
Allison Kutner
Associate, New York
Sarah Miller
Associate, New York
Marjorie O'Neill
Associate, San Francisco
Minkyu Park
Special Counsel, New York
Dr. Mark Westwood
Associate, Palo Alto
Hardy Zhou
Associate, New York

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Palvella Therapeutics and Pieris Pharmaceuticals Announce Definitive Merger Agreement, Concurrent $78.9 Million Private Financing

July 24, 2024

Cooley advised TD Cowen and Cantor, the placement agents on Palvella Therapeutics’ definitive merger agreement with Pieris Pharmaceuticals and concurrent oversubscribed $78.9 million private financing.

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Related contacts

Denny Won
Partner, San Francisco
Kristin VanderPas
Partner, San Francisco
Charlie Kim
Partner, San Diego
Dr. Madhuri Roy
Partner, Palo Alto
Natasha Leskovsek
Of Counsel, Washington, DC
Grady Chang
Associate, Santa Monica
Ryan Lewis
Associate, Colorado

Related Practices & Industries

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