CIK 0001434524 · Non-accelerated filer<br>Smaller reporting company
ClearSign Technologies Corp
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- CLIR
- Exchange
- Nasdaq
- Industry
- Industrial Instruments For Measurement, Display, and Control
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- (918) 500-7312
- Business address
- 8023 E. 63RD PLACE, SUITE 101, TULSA, OK, 74133
- Former names
- CLEARSIGN COMBUSTION CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 15 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2013-01-17 | COLANNINO JOSEPH Chief Technology Officer | Grant or award · Option to Purchase Common Stock | +29,730 | 107,855 | ||
| 2013-01-17 | HARMON JAMES N Chief Financial Officer | Grant or award · Option to Purchase Common Stock | +13,340 | 13,340 | ||
| 2012-12-28 | HARMON JAMES N Chief Financial Officer | Returned to the company | −62,500 | $2.20 | $138K | 63,100 |
| 2012-12-28 | HARMON JAMES N Chief Financial Officer | Grant or award | +62,500 | $4.72 | $295K | 125,600 |
| 2012-12-28 | HARMON JAMES N Chief Financial Officer | Returned to the company | −62,500 | $2.20 | $138K | 137,500 |
| 2012-12-28 | HARMON JAMES N Chief Financial Officer | Grant or award | +62,500 | $4.72 | $295K | 295,000 |
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