4//SEC Filing
CLEARSIGN COMBUSTION CORP 4
Accession 0001144204-15-020958
$CLIRCIK 0001434524operating
Filed
Apr 1, 8:00 PM ET
Accepted
Apr 2, 4:19 PM ET
Size
5.6 KB
Accession
0001144204-15-020958
Insider Transaction Report
Form 4
PIRNAT STEPHEN E
Director
Transactions
- Award
Option to Purchase Common Stock
2015-04-01+200,000→ 300,000 totalExercise: $5.21Exp: 2025-04-01→ Common Stock (200,000 underlying)
Footnotes (2)
- [F1]This option to purchase common stock fully vests 50% on the first anniversary and 50% on the second anniversary of the grant date of April 1, 2015.
- [F2]The reporting person is a participant in the Issuer's 2011 Equity Incentive Plan. The option to purchase common stock was granted in accordance with the reporting person's employment agreement entered into in connection with his appointment as the Issuer's President and Chief Executive Officer.
Documents
Issuer
CLEARSIGN COMBUSTION CORP
CIK 0001434524
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0001434524
Filing Metadata
- Form type
- 4
- Filed
- Apr 1, 8:00 PM ET
- Accepted
- Apr 2, 4:19 PM ET
- Size
- 5.6 KB