4//SEC Filing
Kendrick Donald W 4
Accession 0001144204-18-020773
CIK 0001434524other
Filed
Apr 15, 8:00 PM ET
Accepted
Apr 16, 5:29 PM ET
Size
5.4 KB
Accession
0001144204-18-020773
Insider Transaction Report
Form 4
Kendrick Donald W
Senior VP of Technology
Transactions
- Award
Option to Purchase Common Stock
2018-04-12+30,000→ 105,000 totalExercise: $1.90Exp: 2028-04-01→ Common Stock (30,000 underlying)
Footnotes (1)
- [F1]The right to purchase the option shares vests at the rate of 6.25% commencing on July 1, 2018 and continuing thereafter on the first day of each quarter until the right to purchase all of the option shares has vested.
Documents
Issuer
CLEARSIGN COMBUSTION CORP
CIK 0001434524
Entity typeother
Related Parties
1- filerCIK 0001673849
Filing Metadata
- Form type
- 4
- Filed
- Apr 15, 8:00 PM ET
- Accepted
- Apr 16, 5:29 PM ET
- Size
- 5.4 KB