Alan Stock, CEO of Cinemark Theaters, donated $9,999 to anti-gay Prop. 8. According to AmericaBlog, it's "time to avoid this cinema like the plague." But what say you?
Cinemark operates 2700 screens in 13 countries in North and South America. In San Francisco they own CinéArts at the Empire (in West Portal) and Century 9 San Francisco Centre (at the Westfield Mall). Go here for a complete list of Bay Area theaters.
Oh, and Defamer has more on how it might affect the Sundance Film Festival if the Utah-penalizing boycott is actualized.