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: Canada Goose goes American? Italy's new package of reforms Discovery mulls bid for Scripps Brand Mandela set to be mega brand What the Kellogg plant closing says about Canada’s factory sector GM to halt production in Australia Clothing giant Inditex sees pre-Christmas boost Ashton Kutcher new face of Chinese tech giant, rural customers scratch their heads Bright sides to China’s dirty air? Bloggers aren’t convinced Volcker rule reality check for banks Carrick Talks Money: You want to give me power of attorney? U.S. reaches budget deal to avoid shutdown WestJet gifts viral marketing hit for Christmas Why Birks is not a luxury brand Tips to make your first career job search a success EU-Russia rift widens over Ukraine Lululemon shake-up: Founder steps down EADS under fire over defence job cuts Banking union deal or no deal GM names Mary Barra CEO 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?