Biography

Ann Mather has served as a member of Pattern’s board of directors since June 2025. Ms. Mather has more than 20 years of experience serving as a finance executive in a number of technology and media companies, particularly public companies, overseeing and assessing company performance. Ms. Mather has served as a member of the board of directors of Netflix, Inc. (NASDAQ: NFLX), a streaming media company, since 2010 and has served as a member of the board of directors of Bumble, Inc. (NASDAQ: BMBL), an online dating and social networking company, since March 2020 and as the chair of the board of directors since March 2025. Ms. Mather also serves on the board of directors of Veem Inc., a payment service provider, Color Health, Inc., an essential healthcare service provider, Aible, Inc., an enterprise AI solutions provider, and Genesys Inc., a software company. Ms. Mather previously served on the board of directors of Shutterfly, Inc., a photography and image-sharing company from 2013 to 2019, Glu Mobile Inc. (NASDAQ: GLUU), a publisher of mobile games from 2005 to 2021, Airbnb, Inc. (NASDAQ: ABNB), a vacation rental online marketplace company from 2018 to 2021, Arista Networks, Inc. (NYSE: ANET), a computer networking company from 2013 to 2022, Alphabet Inc. (NASDAQ: GOOG) from 2005 to 2023 and Blend Labs, Inc. (NYSE: BLND), a financial services software company, from 2019 to 2024. She has also been an independent trustee to the board of trustees of Dodge & Cox Funds, a mutual fund, since May 2011. From September 1999 to April 2004, Ms. Mather was executive vice president and chief financial officer of Pixar, a computer animation film studio. Prior to her service at Pixar, she was executive vice president and chief financial officer of Village Roadshow Pictures, the film production division of Village Roadshow Limited. Ms. Mather holds a Master of Arts degree from the University of Cambridge, is an honorary fellow of Sidney Sussex College, Cambridge, and is a chartered accountant. We believe that Ms. Mather is qualified to serve as a member of our board of directors because of her extensive leadership experience at publicly traded companies.