Technology > Semiconductor Broad Line > Spire Corp. (SPIR):
Monthly insider trade sell & buy 5 month 1 year 2 years 5 years| Aug08 | Oct08 | Dec08 | Oct10 | Jul12 | |
|---|---|---|---|---|---|
| Buy Volume | 0 | 0 | 1728 | 0 | 20363 | 
| Sale Volume | 26723 | 2500 | 0 | 17000 | 0 | 
* Disclaimer: Inside trades reported to the U.S. Securities and Exchange Commission. We make no guarantee on the accuracy of the data. For personal use only(includes study, research, education).  
Short interest :
- Daily short sale volume for Spire Corp. (SPIR)
 - Bi-monthly short interest from NASDAQ
 
- Insider Transactions for Spire Corp. (Spire Corp.) by Yahoo
 - NASDAQ insider trades for Spire Corp. (Spire Corp.)