Ryan Tunstall

Insight Venture Management LLC (Insight Venture Partners) is a private equity and venture capital firm, a subsidiary of Insight Holdings Group LLC founded in 1995 by Jeffrey L. Horing and Jerry Fred Murdock. The firm is headquartered in New York.

Artisan Partners LP (Artisan Partners) is a mutual fund manager and SEC-registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2009 by Andrew Ziegler and is a wholly-owned subsidiary of Artisan Partners Holdings LP, itself a subsidiary of Artisan Partners Asset Management, Inc. (NYSE: APAM). Artisan Partners serves as investment adviser to a variety of separately managed accounts, unregistered pooled investment vehicles, trustees of collective investment trusts, and to each series of Artisan Partners Funds, Inc., an open-ended management investment company.

Winton Capital US LLC is a quantitative investment management firm headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Winton Group Ltd., ultimately owned by Affiliated Managers Group, Inc. (NYSE: AMG). Winton Capital US offers research, design and trade systematic investment strategies to various clients.