4//SEC Filing
CLEARSIGN COMBUSTION CORP 4
Accession 0001144204-14-043642
$CLIRCIK 0001434524operating
Filed
Jul 17, 8:00 PM ET
Accepted
Jul 18, 7:00 AM ET
Size
6.7 KB
Accession
0001144204-14-043642
Insider Transaction Report
Form 4
RUTKOWSKI RICHARD F
DirectorCEO and President10% Owner
Transactions
- Exercise/Conversion
Common Stock
2014-07-16$2.20/sh+10,000$22,000→ 166,250 total - Exercise/Conversion
Option to Purchase Common Stock
2014-07-16−10,000→ 115,000 totalExercise: $2.20Exp: 2021-09-30→ Common Stock (10,000 underlying)
Footnotes (1)
- [F1]The right to purchase the option shares vested on September 30, 2011, the grant date.
Documents
Issuer
CLEARSIGN COMBUSTION CORP
CIK 0001434524
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0001434524
Filing Metadata
- Form type
- 4
- Filed
- Jul 17, 8:00 PM ET
- Accepted
- Jul 18, 7:00 AM ET
- Size
- 6.7 KB