Form SCHEDULE 13G/A ASPEN AEROGELS INC Filed by: NEEDHAM INVESTMENT MANAGEMENT LLC

Go back to Form SCHEDULE 13G/A ASPEN AEROGELS INC Filed by: NEEDHAM INVESTMENT MANAGEMENT LLC
Aspen Exploration Corporation (NYSE: ASPN) Delayed: 5.48 +0.29 (5.59%)
Previous Close $5.19    52 Week High $6.71 
Open $5.22    52 Week Low $0.39 
Day High $5.59    P/E N/A 
Day Low $5.17    EPS $-0.08 
Volume 1,495,530