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 |
|---|---|---|---|---|---|---|
| 2014-07-03 | COLANNINO JOSEPH Chief Technology Officer | Shares withheld for taxes · Option to Purchase Common Stock | −2,463 | 68,125 | ||
| 2014-07-01 | BD & DBG LIVING TRUST 10% owner | Sale | −16,666 | $8.98 | $150K | 990,002 |
| 2014-07-01 | HARMON JAMES N Chief Financial Officer | Option exercise | +1,667 | $4.88 | $8K | 130,602 |
| 2014-07-01 | HARMON JAMES N Chief Financial Officer | Option exercise · Option to Purchase Common Stock | −1,667 | 8,338 | ||
| 2014-06-30 | PIRNAT STEPHEN E Director | Grant or award | +1,219 | $10.26 | $13K | 19,370 |
| 2014-06-30 | BELL LON E Director | Grant or award | +1,219 | $10.26 | $13K | 69,370 |
| 2014-06-30 | ISAACSON SCOTT P Director | Grant or award | +1,219 | $10.26 | $13K | 19,370 |
| 2014-06-20 | OSLER GEOFFREY D Chief Marketing Officer | Sale | −576 | $10.00 | $6K | 490,549 |
| 2014-06-02 | BD & DBG LIVING TRUST 10% owner | Sale | −16,666 | $8.34 | $139K | 1,006,668 |
| 2014-05-28 | BD & DBG LIVING TRUST 10% owner | Sale | −4,771 | $8.84 | $42K | 1,023,334 |
| 2014-05-27 | BD & DBG LIVING TRUST 10% owner | Sale | −11,895 | $8.97 | $107K | 1,028,105 |
| 2014-03-31 | PIRNAT STEPHEN E Director | Grant or award | +1,218 | $10.26 | $12K | 18,151 |
| 2014-03-31 | ISAACSON SCOTT P Director | Grant or award | +1,218 | $10.26 | $12K | 18,151 |
| 2014-03-31 | BELL LON E Director | Grant or award | +1,218 | $10.26 | $12K | 68,151 |
| 2014-01-22 | HARMON JAMES N Chief Financial Officer | Option exercise | +3,335 | $4.88 | $16K | 128,935 |
| 2014-01-22 | HARMON JAMES N Chief Financial Officer | Option exercise · Option to Purchase Common Stock | −3,335 | 10,005 | ||
| 2013-01-17 | Ruiz Roberto SVP, Product Development | Grant or award · Option to Purchase Common Stock | +30,000 | 30,000 | ||
| 2013-01-17 | RUTKOWSKI RICHARD F Chief Executive Officer | Grant or award · Option to Purchase Common Stock | +50,000 | 175,000 | ||
| 2013-01-17 | OSLER GEOFFREY D Chief Marketing Officer | Grant or award · Option to Purchase Common Stock | +21,840 | 84,340 | ||
| 2013-01-17 | LEE ANDREW U SVP, Business Development | Grant or award · Option to Purchase Common Stock | +29,730 | 107,855 |
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