These 4 Stocks Are More Viral Than Charlie Sheen News After Hours on March 4th

US Markets were stopped in their tracks after yesterday’s great run on negative economic data.  Here are today’s after hours most active:

1) AT&T Inc. (NYSE:T): Shares of the telecommunications company are up $0.01 or 0.04% after annoucing the retirement of their CFO, Rick Lindner, effective June 1st. The current Controller, John Stephens, an experienced telecommunications titan will take his place.

2) OCZ Technology Group Inc. (NASDAQ:OCZ): Shares of the provider of high performance solid state drives are down $0.42 or 5.34% after reporting a plan to dilute its common stock. The company plans to sell up to $100 million in common stock.

3) StemCells Inc. (NASDAQ:STEM): Shares of the stem cell research company are up $0.006 or 0.63% after the Nasdaq market issued a warning. Shares of the company’s common stock must trade above $1 within 6 months or it risks being delisted..

4) Union Drilling Inc. (NASDAQ:UDRL): Shares of the provider of contract land drilling are up $0.14 or 1.44%  after reporting a huge Q4 earnings beat. Shares closed up 28.27% for the day & the company offered great guidance for the year of 2011.