4
Changes in Ownership
ClearSign Technologies Corp Filed Acc 0001144204-17-034210
Options or other derivatives
- See Remarks acquired 15,000 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| COLANNINO JOSEPH See Remarks | 2017-06-23 | Grant or award · Option to Purchase Common Stock | +15,000 | 158,555 | D | ||
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