Putnam Mast Int (NYSE:PIM – Get Free Report) traded up 1.4% on Friday . The company traded as high as $3.26 and last traded at $3.2250. 256,848 shares were traded during trading, an increase of 250% from the average session volume of 73,328 shares. The stock had previously closed at $3.18. Putnam Mast Int Trading [...]