Shaun Michael Sparkman

Citadel Advisors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Miami, Florida. The firm was founded in 1990 by Kenneth Griffin and is wholly-owned by Citadel Advisors Holdings LP, ultimately held by GFH HFEVA LLC. Citadel Advisors manages private investment funds that are offered exclusively to sophisticated investors.

Pine River Capital Management LP (Pine River) is a SEC-registered investment adviser and hedge fund management firm headquartered in Minnetonka, Minnesota. The firm was founded in 2002 by Brian Taylor and they are a subsidiary of Pine River Holdings LP. Pine River provides investment solutions to qualified clients through commingled hedge funds and bespoke solutions.

Fort Baker Capital Management LP is an institutional investment firm that was established in 2015. The private company is based in Larkspur, CA and has subsidiaries in Cayman Islands and United States. The company's investment strategy is multi-strategy and catalyst driven. Steven Patrick Pigott has been the CEO of the company since 2015.

Mariner Investment Group LLC (MIG) is a SEC-registered investment advisor and alternative investment management firm headquartered in Harrison, New York. The firm was founded in 1992 by William Michaelcheck and is a wholly-owned subsidiary of MIG Holdings LLC which acquired them in 2007. They are ultimately held by ORIX Corp. (NYSE: IX; TYO: 8591) in Japan. MIG discretionary portfolio management and advisory services to institutional clients which are primarily privately offered pooled investment vehicles and, to a lesser extent, insurance companies, endowments, foundations and plan sponsors via managed account agreements. The firm is a socially responsible investor and signatory to the United Nations-supported Principles for Responsible Investment (UNPRI).

QVR LLC is an independent registered investment adviser and hedge fund manager headquartered in San Francisco, California. The firm was founded by Benjamin Eifert in 2017. QVR provides investment advisory services on a discretionary basis to private pooled investment vehicles for sophisticated institutional investors.