Figures computed from official regulatory filings — .
Ownershipinsiders 0.12% · institutions 0%
In USD · as of Oct 5, 2026
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NewStream Energy Technologies Group, Inc. operates as a platform technology company that owns and has licenses for transformative, proven, and energy generation technologies for carbon capture, sequestration, and decarbonization to provide power and other valuable byproducts. The company engages in refining of coal, natural gas, and other fuels for energy production, as well as offers biogas plants. It has three processes in its intellectual property portfolio, including Pristine that is designed to remove moisture and volatile matter from bituminous and subbituminous coals, and lignite; Pristine-M, a coal dehydration technology; and Pristine-SA, which is designed to eliminate the volatile matter in the feed coal and to achieve stable combustion by co-firing it with biomass or natural gas. The company was formerly known as Clean Coal Technologies, Inc. and changed its name to NewStream Energy Technologies Group, Inc. in June 2023. NewStream Energy Technologies Group, Inc. was founded in 1986 and is based in New York, New York.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
7 buys35 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Shreve Thomas W | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Shreve Thomas W | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $920 | conv 17 | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $10.9K | conv 33 | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $18.5K | conv 23 | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $105.2K | conv 20First in 12mo | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $1.6K | conv 9 | SEC |
| SANDOVAL TACHO Mtrack record | Buy | $385.1K | conv 34Unusual size | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | $520K | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Neary Aiden | Award | $2.3M | Unusual size | SEC |
| Eves Robin T | Other | $122.7K | Unusual size | SEC |
| Eves Robin T | Award | $165K | SEC |
| Eves Robin T | Other | $77.1K | Unusual size | SEC |
| Eves Robin T | Other | $98K | Unusual size | SEC |