Streetwise Video: Streetwise: Facebook shares tumble as lock-up expires Add to ... BNN Video Published Thursday, Aug. 16 2012, 4:00 PM EDT Last updated Thursday, Aug. 16 2012, 6:27 PM EDT Tim Kiladze and Tara Perkins from the Globe and Mail report from BNN's studios Watch More Video: Streetwise: Facebook shares tumble as lock-up expires Chiquita banana buys Fyffes, forms biggest banana firm McDonald's February sales fall Jobs market trends returning to normal Top banana - Chiquita buys Fyffes Will Chaori default spell reform for China's debt markets? Why the yen may stay the nervous investor's choice Tencent, JD.com team up to take on Alibaba How much are you paying in mutual fund commission fees? U.S. adds jobs despite weather Learning the art of business in China Canadians should pay attention to this employment number Formula One team signs sponsorship deal with iconic drinks brand California man denies creating bitcoin Google barge arrives at new home Should you file a paper tax return? Is Japan sitting on a 'pension time bomb'? Why Wal-Mart is struggling in China London benefits from rise in ultra rich Staples to shut stores; Costco disappoints Four numbers you need to know before today's jobs reports Comments AA More Related to this Story Investor Clinic Video: Investor Clinic: Tips for investors with an eye on IPOs market blog Facebook’s lock-up is over. Will insiders like today’s action?