SEC Form 4 · accession 0001144204-16-087542
ClearSign Technologies Corp · CLIR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Joseph Colannino
Officer — Chief Technology Officer
Period of report
Mar 9, 2016
Accepted (ET)
Mar 11, 2016 · 4:01 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001434524
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Mar 9, 2016 | P | 2,100 | $3.36 | A | 17,575 | I | By IRA |
| Common StockF2 | Mar 10, 2016 | P | 8,200 | $3.49 | A | 25,775 | I | By IRA |
| Common Stock | holding | — | — | — | 9,837 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The price reported in Column 4 is a weighted average sales price. These shares were purchased in multiple transactions at prices ranging from $3.35 to $3.3599, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
- F2The price reported in Column 4 is a weighted average sales price. These shares were purchased in multiple transactions at prices ranging from $3.4785 to $3.53, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.