Filing Details

Accession Number:
0001144204-12-066066
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-12-03 16:19:20
Reporting Period:
2012-11-29
Filing Date:
2012-12-03
Accepted Time:
2012-12-03 16:19:20
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1434524 Clearsign Combustion Corp CLIR Industrial Instruments For Measurement, Display, And Control (3823) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1547582 Joseph Colannino 12870 Interurban Avenue South
Seattle WA 98168
Chief Technology Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2012-11-29 925 $5.15 15,475 No 4 P Indirect SEE FOOTNOTE
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect SEE FOOTNOTE
Footnotes
  1. The common stock was purchased through Mr. Colannino's IRA account.