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 |
|---|---|---|---|---|---|---|
| 2019-06-30 | Meline Susanne Director | Grant or award · Option to Purchase Common Stock | +22,750 | 45,500 | ||
| 2019-06-30 | BELL LON E Director | Grant or award · Option to Purchase Common Stock | +17,000 | 34,000 | ||
| 2019-06-30 | HOFFMAN Robert Thurston Sr Director | Grant or award · Option to Purchase Common Stock | +21,625 | 43,250 | ||
| 2019-05-17 | Pate Bruce Alan Director | Purchase | +100,000 | $1.01 | $101K | 100,000 |
| 2019-05-09 | Meline Susanne Director | Grant or award · Option to Purchase Common Stock | +91,000 | 91,000 | ||
| 2019-05-09 | HOFFMAN Robert Thurston Sr Director | Grant or award · Option to Purchase Common Stock | +86,500 | 86,500 | ||
| 2019-05-09 | BELL LON E Director | Grant or award · Option to Purchase Common Stock | +68,000 | 68,000 | ||
| 2019-05-09 | SIMMONS JAMES M Director | Grant or award · Option to Purchase Common Stock | +65,000 | 65,000 | ||
| 2019-05-09 | Pate Bruce Alan Director | Grant or award · Option to Purchase Common Stock | +70,500 | 70,500 | ||
| 2019-05-09 | SIMMONS JAMES M Director | Grant or award · Option to Purchase Common Stock | +16,250 | 16,250 | ||
| 2019-05-09 | Pate Bruce Alan Director | Grant or award · Option to Purchase Common Stock | +17,625 | 17,625 | ||
| 2019-05-09 | Meline Susanne Director | Grant or award · Option to Purchase Common Stock | +22,750 | 22,750 | ||
| 2019-05-09 | HOFFMAN Robert Thurston Sr Director | Grant or award · Option to Purchase Common Stock | +21,625 | 21,625 | ||
| 2019-05-09 | BELL LON E Director | Grant or award · Option to Purchase Common Stock | +17,000 | 17,000 | ||
| 2019-03-19 | Kendrick Donald W Chief Technology Officer | Purchase | +5,000 | $0.94 | $5K | 44,233 |
| 2019-03-19 | Kendrick Donald W Chief Technology Officer | Purchase | +5,000 | $0.94 | $5K | 30,600 |
| 2019-02-06 | Sock Stephen Michael SVP Business Development | Grant or award · Option to Purchase Common Stock | +50,000 | 70,000 | ||
| 2019-02-06 | Sock Stephen Michael SVP Business Development | Grant or award · Option to Purchase Common Stock | +50,000 | 120,000 | ||
| 2019-02-06 | Kendrick Donald W Chief Technology Officer | Grant or award · Option to Purchase Common Stock | +60,000 | 165,000 | ||
| 2019-02-06 | Kendrick Donald W Chief Technology Officer | Grant or award · Option to Purchase Common Stock | +50,000 | 215,000 |
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