CLEARSIGN COMBUSTION CORP 4
4 · CLEARSIGN COMBUSTION CORP · Filed Feb 9, 2015
Insider Transaction Report
Form 4
OSLER GEOFFREY D
Chief Marketing Officer
Transactions
- Sale
Common Stock
2015-02-05$5.85/sh−50,000$292,500→ 425,249 total
4 · CLEARSIGN COMBUSTION CORP · Filed Feb 9, 2015
Common Stock