Financings

Claire McAdams brings over three decades of capital formation experience, with a focus on the semiconductor, capital equipment, and advanced manufacturing sectors. Acting as an embedded deal execution specialist within executive leadership teams or as an investment banker, Claire has led, executed or supported over 40 successfully completed financings across the full spectrum of capital formation options – from private equity placements for mid- to later-stage private companies, to IPOs (both in the U.S. and Asia), to follow-on offerings of primary/secondary shares (including confidentially marketed overnights, ATMs, ADRs, and other structures), as well as experience with a multitude of debt alternatives. 

Claire’s financing expertise also spans the complete capital formation life cycle, from accretion/dilution scenario modeling for the board of directors – to deal origination, strategy, and execution (including assembling the deal team and setting deal economics) – to strategic financial communications (IR messaging and shareholder engagement). 

Headgate Partners understands the operational, financial, and governance complexities that underpin successful financing outcomes. As a former investment banker herself, Claire is a seasoned consumer of investment banking services, enabling her to add significant value for her companies by orchestrating the most cost-effective and optimized execution teams for her companies. Claire’s work on financings is defined by sector expertise, strategic clarity, executional discipline, and long-term value creation — made all the more effective by removing the incentive of a “success fee” … now having completed the majority of her financings as an integral member of company management teams.

Headgate Has Led, Executed or Supported > 40 Financings

2026

Equity

nlight logo

$201,000,000

Deal Team & Syndicate Optimization for Follow-on Equity Offering

2024

Equity

ichor logo

$144,000,000

Follow-on Equity Offering

2020

Equity

ichor logo

$146,000,000

Follow-on Equity Offering

2018

Equity

ichor logo

$102,000,000

Follow-on Equity Offering

2018

Equity

ichor logo

$95,000,000

Follow-on Equity Offering

2016

Equity

ichor logo

$50,000,000

IPO

2009

Equity

kulicke soffa logo

$40,000,000

Follow-on Equity Offering

2009

Equity

nanometrics logo

$34,000,000

Follow-on Equity Offering

2008

Debt

credence logo

$30,000,000

Convertible Debt Refinancing

2005

Equity

Applied Photonics logo

$7,000,000

Private Placement

2005

Equity

IMT Logo

$17,000,000

Private Placement

2004

Equity

Chipmos logo

$38,500,000

IPO

2004

Equity

SMIC Logo

$1,800,000,000

IPO

2003

Equity

Tessera Logo

$112,125,000

IPO

2002

Equity

ChipPac logo

$105,000,000

Follow-on Equity Offering

2002

Equity

Ibis Logo

$13,000,000

Follow-on Equity Offering

2001

Equity

Rudolph Logo

$157,500,000

Follow-on Equity Offering

2001

Debt

$10,000,000

Convertible Debt (Preferred Stock) Offering

2001

Equity

HPL Logo

$75,900,000

IPO

2000

Equity

Cree logo

$280,000,000

Follow-on Equity Offering

2000

Equity

UMC Logo

$1,291,500,000

U.S. IPO

2000

Equity

ASE Logo

$276,000,000

U.S. IPO

2000

Equity

ASE Test Logo

$140,000,000

Follow-on Equity Offering

2000

Equity

SPIL Logo

$255,000,000

IPO

2000

Equity

AXT Logo

$86,650,000

Follow-on Equity Offering

2000

Equity

Brooks Logo

$284,050,000

Follow-on Equity Offering

2000

Equity

Mattson Logo

$127,500,000

Follow-on Equity Offering

2000

Equity

Emcore Logo

$75,000,000

Follow-on Equity Offering

2000

Equity

nanometrics logo

$178,000,000

Follow-on Equity Offering

2000

Equity

Photodynamics Logo

$110,000,000

Follow-on Equity Offering

2000

Equity

Chartered Logo

$575,000,000

Follow-on Equity Offering

1999

Equity

Chartered Logo

$1,010,000,000

IPO

1999

Equity

Ibis Logo

$27,000,000

Follow-on Equity Offering

1999

Equity

N&K Logo

$5,000,000

Private Placement

1999

Equity

Astex Logo

$24,200,000

Follow-on Equity Offering

1999

Equity

Veeco Logo

$185,900,000

Follow-on Equity Offering

1999

Equity

Hifn logo

$66,000,000

Follow-on Equity Offering

1997

Equity

Simsci Logo

$48,600,000

Follow-on Equity Offering

1997

Equity

Sequent Logo

$40,500,000

Follow-on Equity Offering

1997

Equity

accel graphics logo

$26,910,000

IPO

1996

Equity

SBS Logo

$46,125,000

Follow-on Equity Offering

1995

Equity

Smith Micron Logo

$40,800,000

IPO

1995

Equity

abacan resources logo

$36,562,500

Private Placement

1995

Equity

Film Roman Logo

$12,000,000

Private Placement

1994

Equity

The Sports Club Logo

$40,500,000

IPO