TANG FOUNDATION FOR RESEACH OF TRADITIONAL CHINESE MEDICINE 4
4 · SIGMATRON INTERNATIONAL INC · Filed Jun 13, 2012
Insider Transaction Report
Form 4
Transactions
- Sale
Common Stock
2012-06-11$3.75/sh−50$188→ 132,422 total
4 · SIGMATRON INTERNATIONAL INC · Filed Jun 13, 2012
Common Stock