What does high ptt mean - Normal pt high ptt means? See below. Could be normal such as pts with lupus anti-coagulant or a bleeding disorder (von willebrand) ; rec go see a hematologist to eval.
IPO Overview. 1  Vantiv filed its IPO on Nov 10, 2011. 2  The stock is listed as VNTV on the 3  . The company did not officially go public until Mar 22, 2012, when it offered 29.4M shares at $17 per share.  With a total offer amount of $500M, Vantiv's IPO was significantly larger than the average IPO.
Facebookâs IPO. Facebook held its initial public offering (IPO) on May 18, 2012. This was seen as one of the biggest IPOs in technology and Internet history, with a peak market capitalization of over $104 billion. However, the stock fell as soon as it opened, and the share prices crashed more than 50% over the next couple of months.