Margaret Stephanie Stumpp

The California Public Employees' Retirement System (CalPERS) is a state-owned pension fund management firm headquartered in Sacramento, California. Founded in 1932, the firm has long been at the forefront of shareholder activism in the US. CalPERS provides retirement and health benefit services to active, inactive and retired employees of California state and local public agencies. They routinely put pressure on companies to achieve better corporate performance corporate governance.

Grantham, Mayo, Van Otterloo & Co. LLC (dba GMO) is a privately-held, SEC-registered global investment management firm headquartered in Boston, Massachusetts. GMO was founded was founded in 1977 and provides investment advice to a wide variety of clients.

MacKay Shields LLC is a registered investment advisor headquartered in New York City. The original predecessor to the firm, MacKay-Shields Economics, was founded in 1938 as an economic consulting firm and it became MacKay Shields Financial Corp. (MSFC) in 1969. In 1984, MSFC was purchased by New York Life Insurance Co. (NYLIC). NYLIC established New York Life Investment Management Holdings LLC (NYLIM Holdings) in 1999 and transferred ownership of MSFC to NYLIM Holdings. In 1999, MSFC was converted to MacKay Shields LLC. The ownership, control and management of MacKay Shields did not change as a result of this conversion. The firm is wholly owned by NYLIM Holdings, which is wholly-owned by NYLIC. MacKay Shields provides discretionary investment management services primarily to institutional clients. The firm is a signatory of the United Nation Principles for Responsible Investment (UNPRI).

PGIM, Inc. is a SEC-registered investment advisor headquartered in Newark, New Jersey. The firm was founded in 1984 and is a subsidiary of PGIM Holding Co. LLC, owned by Prudential Financial, Inc. (NYSE: PRU). PGIM provides institutional clients with investment solutions worldwide. It is comprised of autonomous asset management businesses that specializes in a particular asset class with a focused investment approach: PGIM Institutional Advisory & Solutions (provides advisory services to institutional clients located in the US and outside of the US), PGIM Fixed Income (an adviser primarily focused on public fixed income investments), PGIM Real Estate (a provider of real estate investment advisory services) and PGIM Capital Group (a private fixed income investment adviser, also known as Prudential Capital Group).

Numeric Investors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Boston, Massachusetts. The firm was founded by Langdon Wheeler in 1989 as Numeric Investors LP. They are a wholly owned subsidiary of Man Investments Holdings, Inc., which is ultimately held by Man Group Plc (LON: EMG) in Great Britain. Numeric Investors provides investment advisory services for US and non-US taxable and tax-exempt clients, which are primarily institutions, that invest through separately managed accounts; however, the firm also provides investment advisory services to privately offered pooled investment funds they sponsored.

BlackRock Advisors LLC is a SEC-registered investment advisor and mutual fund manager headquartered in New York City. The firm was founded in 1994 and is a subsidiary of BlackRock Capital Holdings, Inc., ultimately held by BlackRock, Inc. (NYSE: BLK). BlackRock Advisors manages assets for US-registered investment companies and 529 Plans.

Mark Asset Management LP (MAM) is an independent hedge fund manager headquartered in New York City. The firm was founded by Morris Mark in 1985. MAM provides investment advisory services on a discretionary basis to its private funds. They also provide investment advisory services to separately managed domestic and foreign accounts for institutions and high net-worth individuals.

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

Allstate Investments /Private Equity(Allstate Investments) is a private equity division of The Allstate Corporation. The firm is headquartered in Northbrook, Illinois.

Part of Voya Financial, Inc., Voya Funds Services LLC provides planning and advisory services. The company is based in Scottsdale, AZ. Andy Simonoff has been the CEO of the company since 2023.

Menta Capital LLC is an independent hedge fund manager headquartered in San Francisco, California. The firm was founded by Asriel Levin and Laurent Dubois in 2006. Menta Capital manages active strategies for pension plans, institutional funds-of-funds, banks, endowments and foundations.

Caxton Corp. is an independent investment advisory firm headquartered in Princeton, New Jersey. It was founded by Bruce S. Kovner in 1983. The firm serves directly or indirectly as general partner, manager or advisor to several domestic and foreign private investment funds, and as a trading advisor to several foreign private investment funds.

University of Washington functions as a College/University. The company is headquartered in Seattle, WA.

BMO Asset Management, Inc. is a Canadian mutual fund management firm headquartered in Toronto, Ontario. Previously, they were known as Jones Heward Investment Counsel and prior to that as RMN Investment Counsel. The firm was founded in 1982 and is a subsidiary of Bank of Montreal (TSE, NYSE: BMO). BMO Asset Management provides investment management, retirement and trust and custody services to institutional, retail and high-net-worth investors around the world.

The Bank of New York Mellon Corp. (Investment Management) (BNY Mellon) is the investment management arm of The Bank of New York Mellon Corp. (NYSE: BK), an American investment banking services holding company headquartered in New York City. The firm was founded in 2007 due to the merger of The Bank of New York Company, Inc. and Mellon Financial Corporation. BNY Mellon is the umbrella organization for BNY Mellon's affiliated investment management firms and global distribution companies. They provide investment management services to financial institutions, corporations, government entities, endowments/foundations and high-net-worth individuals.

SSgA Funds Management, Inc. (SSgA FM) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1978 and is a subsidiary of State Street Global Advisors, Inc., ultimately held by State Street Corp. (NYSE: STT). SSgA FM provides investment advisory services to US investment companies and certain pooled investment vehicles.

APG Asset Management US, Inc. (APG US) is a SEC-registered investment advisor and pension fund manager headquartered in New York City. The firm was founded in 1998 and is a subsidiary of APG Asset Management NV (APG NL), ultimately held by Stichting Pensioenfonds ABP, the pension fund for Dutch government employees and other civil service employees. APG US provides investment advisory services to ABP and other Dutch pension funds directly and/or through the Dutch pension funds’ participation in various “fondsen voor gemene rekening” (funds for the joint account of the participants and referred to herein as, “FGRs”) sponsored and controlled by APG NL.

Axiom, Inc. develops and markets billing data collection solutions. The company is headquartered in Moorestown, NJ.

Signature Financial Management, Inc. (dba Brown Advisory) is a SEC-registered asset management firm headquartered in Norfolk, Virginia. The firm was founded by Susan Colpitts in 1994 and is a wholly owned subsidiary of Brown Advisory, Inc. Brown Advisory provides integrated wealth management services to high-net worth individuals and their families, as well as to a small number of charitable trusts and foundations.

Grantham, Mayo, Van Otterloo Co. LLC (GMO) is a privately-held global investment management firm and registered investment advisor located in Boston, Massachusetts. The firm provides services to clients in the corporate, public, endowment, and foundation marketplaces. GMO's investment divisions include international active equity, forestry, asset allocation, global fixed-income, emerging equity and quantitative equity. Their research division, GMO Research, provides coverage of a variety of sectors, including but not limited to: health technology, finance, consumer non-durables, energy minerals, technology services and forestry products.

Memorial Sloan-Kettering Cancer Center operates as a private cancer center. It offers cancer care services to adult; and child and teen patients. Its services include risk assessment and screening; diagnosis and treatment; clinical trials; patient and caregiver education; and pediatric clinical trials. The company was founded by John J. Astor and Charlotte Astor in 1884 and is headquartered in New York, NY.

Founded in 2001 by Seth Merrin and Eric LeGoff, Liquidnet, Inc. is a broker/dealer located in New York City. The firm is a subsidiary of Liquidnet Holdings, Inc. Liquidnet manages an electronic marketplace for institutional trading that brings buyers and sellers together and allows them to anonymously trade large blocks of stock without intermediaries or information leaks. Liquidnet's clients include buy-side financial institutions from around the world. Liquidnet provides a full array of trading and execution services for their clients. The firm does not provide any internal research.

Part of Voya Financial, Inc., Voya Investments Distributor LLC is an institutional broker and dealer. The company is based in Scottsdale, AZ.

Part of Delinian Ltd., BCA Research, Inc. is a company that provides investment research. The company is based in New York, NY.

Lynx Capital Partners LLC is a software development company. The private company is based in New York, NY.