Insiders purchased shares of the following companies on Tuesday, March 12, 2013
Angiodynamics (NASDAQ:ANGO): Meteny Dennis S purchased 4,600 shares at a price of $10.82.
AngioDynamics, Inc. provides medical devices used in minimally invasive, image-guided procedures to treat peripheral vascular disease, and local oncology therapy options for treating cancer.
Atlas Pipeline Partners L.P. (NYSE:APL): Dubay Eugene N (President and CEO) purchased 20,000 shares at a price of $32.68.
Atlas Pipeline Partners, L.P. is a full service midstream company providing reliable gas gathering, compression, processing and treating services to its customers.
Cowen Group (NASDAQ:COWN): Markowitz Jerome S purchased 100,000 shares at a price of $2.70.
Cowen Holdings, Inc. provides research, brokerage and investment banking services to companies and institutional investor clients in the healthcare, technology, media and telecommunications, consumer, aerospace & defense & alternative energy sectors.
Cenveo Inc (NYSE:CVO): Burton Robert G Sr (Chairman and CEO) purchased 42,500 shares at a price of $2.33.
California Water Service Group Holding (NYSE:CWT): Vera George A (Director) purchased 4 shares at a price of $21.17.
Fuel Systems Solutions (NASDAQ:FSYS): Douglas James E Iii (Other) purchased 59,852 shares at a price of $15.67.
Greater China Fund (NYSE:GCH): Sell Moritz A (Director) purchased 750 shares at a price of $12.61.
To achieve long-term capital appreciation by investing in listed equity securities of Chinese companies. The fund intends, under normal market conditions, to invest at least 80% of its assets in listed Chinese companies. Up to 15% may be invested in unlist
The Gabelli Healthcare & Wellness Trust (NYSE:GRX): Nakamura Kuni (Director) purchased 1,600 shares at a price of $9.47.
Great Plains Energy Inc (NYSE:GXP): Talbott Linda H (Director) purchased 100 shares at a price of $22.70.
Great Plains Energy, Inc. is a public utility holding company that operates through its four direct subsidiaries: Kansas City Power & Light Company, KLT Inc., Innovative Energy Consultants Inc. and Great Plains Energy Services Incorporated.
Herbalife Ltd (NYSE:HLF): Icahn Partners Master Fund Iii L.p. purchased 322,716 shares at a price of $41.45.
Herbalife, Ltd., is a global nutrition company that sells weight management, healthy meals and snacks, sports and fitness, energy and targeted nutritional products as well as personal care products.
Hansen Medical (NASDAQ:HNSN): Feinberg Larry N purchased 37,365 shares at a price of $2.14.
The Company develops, manufactures and markets a new generation of medical robotics designed for accurate positioning, manipulation and stable control of catheters and catheter-based technologies.
Summit Hotel Properties (NYSE:INN): Wielgus Wayne purchased 5,000 shares at a price of $9.97.
Novavax (NASDAQ:NVAX): Young James F (Director) purchased 100,000 shares at a price of $2.03.
Novavax, Inc. is a clinical-stage biopharmaceutical company focused on creating differentiated, value- upon current preventive options for a range of infectious diseases.
New York Times Company (NYSE:NYT): Thompson Mark (President and CEO) purchased 10,000 shares at a price of $9.68.
New York Times Company is a global, multimedia news and information company that currently includes newspapers, digital businesses, investments in paper mills and other investments.
Old Second Bancorp (NASDAQ:OSBC): Palmer Gerald purchased 567 shares at a price of $352.50.
Old Second Bancorp, Inc. is a registered bank holding company and offers customary consumer and commercial products and services that bank offers.
Rimage Corp. (NASDAQ:RIMG): Stewart James R (Chief Financial Officer) purchased 1,000 shares at a price of $7.80.
Rimage Corporation helps businesses deliver digital content directly and securely to their customers and employees.
Sxc Health Solutions (NASDAQ:SXCI): Katen Karen L (Director) purchased 2,000 shares at a price of $55.00.
Catamaran Corp formerly SXC Health Solutions Corp. is a provider of pharmacy benefit management (PBM) services and healthcare IT (HCIT) solutions to the healthcare benefit management industry.
Terex Corp. (NYSE:TEX): Henry Brian J (SVP Finance, Bus Development) purchased 67 shares at a price of $34.26.
Terex Corporation is a equipment manufacturer of a variety of machinery products. It is focused on delivering reliable, customer-driven solutions for a range of commercial applications, including the construction, infrastructure, and quarrying.
Wageworks Inc. (NYSE:WAGE): Nafus Edward C (Director) purchased 4,000 shares at a price of $23.85.