EX-2.1
from 8-K
80 pages
Stock Purchase Agreement by and Among Vaisala, Inc., Quixote Corporation Quixote Transportation Safety, Inc. and Transafe Corporation Relating to the Purchase and Sale of All of the Issued and Outstanding Capital Stock of Quixote Transportation Technologies, Inc., Nu-Metrics, Inc., Highway Information Systems, Inc. and Surface Systems, Inc. Dated December 18, 2009
12/34/56
EX-2.1
from 8-K
71 pages
Stock Purchase Agreement by and Among Signal Group, Inc., Quixote Corporation and Quixote Transportation Safety, Inc. Relating to the Purchase and Sale of All of the Issued and Outstanding Capital Stock of Quixote Traffic Corporation, U.S. Traffic Corporation and Peek Traffic Corporation Dated as of July 25, 2008
12/34/56