VentureBeat | Facebook co-founder Moskovitz's daily stock sales Boston.com Facebook co-founder Dustin Moskovitz has been selling 150,000 shares of Facebook stock a day out of the hundreds of millions that he owns. As of his most recent disclosure, he has shed 1.8 million shares for proceeds of $34.5 million, at prices ranging ... Facebook's billionaire insiders: We're selling, nothing personal Bit by bit, Facebook co-founder Dustin Moskovitz offloading shares |