AGA Medical Holdings, which makes minimally invasive devices to treat heart defects and vascular diseases, will see its quiet period end next Sunday, Nov. 29. On Oct. 20, 2009, the company raised $199.4 million by offering 13.8 million shares at $14.50, below the range of $19.00 to $21.00. BofA Merrill Lynch acted as the lead manager on the deal.
