CIK 0001434524 · Non-accelerated filer<br>Smaller reporting company
ClearSign Technologies Corp
Sign in to watch- Ticker
- 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 |
|---|---|---|---|---|---|---|
| 2016-04-28 | COLANNINO JOSEPH Chief Technology Officer | Grant or award · Option to Purchase Common Stock | +12,000 | 143,555 | ||
| 2016-04-28 | HARMON JAMES N Chief Financial Officer | Grant or award · Option to Purchase Common Stock | +12,000 | 34,000 | ||
| 2016-04-28 | LEE ANDREW U SVP of Business Development | Grant or award · Option to Purchase Common Stock | +12,000 | 152,855 | ||
| 2016-04-28 | Ruiz Roberto Chief Operating Officer | Grant or award · Option to Purchase Common Stock | +50,000 | 111,500 | ||
| 2016-04-28 | PIRNAT STEPHEN E President and CEO | Grant or award · Option to Purchase Common Stock | +30,000 | 330,000 | ||
| 2016-03-31 | Ott Jeffrey L Director | Grant or award | +3,676 | $3.40 | $12K | 9,958 |
| 2016-03-31 | ISAACSON SCOTT P Director | Grant or award | +3,676 | $3.40 | $12K | 33,860 |
| 2016-03-31 | BELL LON E Director | Grant or award | +3,676 | $3.40 | $12K | 169,330 |
| 2016-03-29 | HARMON JAMES N Chief Financial Officer | Purchase | +10,000 | $3.96 | $40K | 16,000 |
| 2016-03-10 | COLANNINO JOSEPH Chief Technology Officer | Purchase | +8,200 | $3.49 | $29K | 25,775 |
| 2016-03-09 | COLANNINO JOSEPH Chief Technology Officer | Purchase | +2,100 | $3.36 | $7K | 17,575 |
| 2015-12-31 | Ott Jeffrey L Director | Grant or award | +2,094 | $5.97 | $13K | 6,282 |
| 2015-12-31 | BELL LON E Director | Grant or award | +2,094 | $5.97 | $13K | 165,654 |
| 2015-12-31 | ISAACSON SCOTT P Director | Grant or award | +2,094 | $5.97 | $13K | 30,184 |
| 2015-12-17 | BD & DBG LIVING TRUST Director | Sale | −10,000 | $4.60 | $46K | 603,324 |
| 2015-12-16 | BD & DBG LIVING TRUST Director | Sale | −8,834 | $4.55 | $40K | 613,324 |
| 2015-12-15 | BD & DBG LIVING TRUST Director | Sale | −2,885 | $4.52 | $13K | 622,158 |
| 2015-12-11 | BD & DBG LIVING TRUST Director | Sale | −300 | $4.91 | $1K | 625,043 |
| 2015-12-10 | BD & DBG LIVING TRUST Director | Sale | −2,981 | $4.90 | $15K | 625,343 |
| 2015-12-04 | BD & DBG LIVING TRUST Director | Sale | −11,100 | $5.01 | $56K | 628,324 |
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