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Strategic Environmental & Energy Resources, Inc. (SENR)
Broomfield, CO, US
Strategic Environmental & Energy Resources, Inc. (SENR) is a company specializing in environmental technologies and waste management solutions, operating both domestically and internationally. Its operations are structured into two distinct segments: Environmental Solutions and Solid Waste. SENR provides proprietary dry scrubber systems, such as H2SPlus and OdorFilter, which efficiently eliminate hydrogen sulfide from biogas, landfill gas, and petroleum processing streams. Furthermore, the company develops advanced technologies specifically engineered to purify and upgrade biogas into usable renewable natural gas. SENR also pioneers innovative waste destruction methods, employing a pyrolytic heating process coupled with non-thermal plasma-assisted oxidation. Beyond technology development, the company actively undertakes renewable natural gas project development. Its product portfolio extends to chemical absorbents and catalysts designed to optimize biogas production from landfills, wastewater treatment facilities, and agricultural digesters. Additionally, SENR supplies soil amendment pellets. SENR caters to a diverse client base, including entities within the oil and gas refining, landfill management, medical waste disposal, agriculture, and food and beverage sectors, alongside a broad range of other commercial and industrial enterprises. The corporate headquarters are located in Broomfield, Colorado.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +0.00% | -25.00% | -9.09% | -20.19% | -40.00% | -9.09% | -25.00% | -80.20% | -91.28% | -95.31% | -98.75% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
-
Revenue growth Waste Management: +4.3%+48.7% ★ Q3'25: +22.9% (vs Q3'24)
-
EPS growth Waste Management: +10.8%+28.5% ★ Q3'25: +7.0% (vs Q3'24)
-
FCF margin FCF growth · Waste Management: +46.5%-13.8% Q3'25: -20.8% (vs Q3'24)
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EBIT margin Waste Management: +13.2%-20.4% Q3'25: -17.5% (vs Q3'24)
-
ROIC Waste Management: +6.2%— Q3'25: +11.2% (vs Q3'24)
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Share dilution Waste Management: +0.0%+0.0% Q3'25: +5.8% (vs Q3'24)
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Debt / EBITDA Net debt/EBITDA · Waste Management: 1.12×-10.96× Q3'25: -12.68× (vs Q3'24)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-28 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-05-20 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-05-14 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-05-04 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-30 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-29 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-28 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-22 | C- | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 | 1/5 |
Owner Earnings
Ownership Overview
Ownership breakdown not available.
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional history not available.
Top holders not available.
ETF Ownership
This company is not held by any ETF in our universe.
Insider Activity
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-06-12 | Villamagna Fortunato | Officer | S-Sale | D | Common Stock | 4,200 | 0.72 | 3.0K | 1,100,800 | — | ↗ |
| 2017-06-09 | Villamagna Fortunato | Officer | S-Sale | D | Common Stock | 6,617 | 0.71 | 4.7K | 1,105,000 | — | ↗ |
| 2017-06-02 | Villamagna Fortunato | Officer | S-Sale | D | Common Stock | 2,000 | 0.71 | 1.4K | 1,111,617 | — | ↗ |
| 2017-05-30 | Villamagna Fortunato | Officer | S-Sale | D | Common Stock | 1,383 | 0.75 | 1.0K | 1,113,617 | — | ↗ |
| 2017-05-19 | Villamagna Fortunato | Officer | S-Sale | D | Common Stock | 5,000 | 0.75 | 3.8K | 1,115,000 | — | ↗ |
| 2016-09-26 | Cardillo Michael John | Officer | S-Sale | D | Common Stock | 200,000 | 0.55 | 110.0K | 3,925,316 | — | ↗ |
| 2016-08-24 | Combs Joseph John III | Director / Officer | J-Other | D | Common Stock | 1,500,000 | 0.00 | — | 3,606,315 | — | ↗ |
| 2016-07-26 | Cardillo Michael John | Officer | S-Sale | D | Common Stock | 200,000 | 0.50 | 100.0K | 4,125,316 | — | ↗ |
| 2014-08-15 | Villamagna Fortunato | Officer | J-Other | A | Common stock, $0.001 par value | 1,000,000 | 1.05 | 1.05M | 2,995,000 | — | ↗ |
| 2014-01-20 | Readey Michael Jeffrey | Officer | — | D | Common Stock option | 600,000 | 1.00 | 600.0K | 0 | — | ↗ |
| 2014-01-17 | Jenkin John Paul | Director / Officer | M-Exempt | A | Common Stock, $.001 par value | 110,124 | 1.29 | 141.8K | 110,124 | — | ↗ |
| 2014-01-10 | Cardillo Michael John | Officer / 10% Owner | S-Sale | D | Common Stock, $.001 par value | 500,000 | 0.55 | 275.0K | 4,325,316 | — | ↗ |
| 2013-12-31 | Villamagna Fortunato | Officer | — | I | Common Stock $.001 par value | 0 | 0.00 | — | 1,995,000 | — | ↗ |
| 2013-12-31 | LAMIRATO MONTY R | Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2013-12-31 | Jenkin John Paul | Director / Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2013-12-31 | Combs Joseph John III | Director / Officer | — | D | Common Stock $.001 par value | 0 | 0.00 | — | 5,106,315 | — | ↗ |
| 2013-12-31 | Cardillo Michael John | Officer | — | D | Common Stock, $.001 Par Value | 0 | 0.00 | — | 4,825,316 | — | ↗ |
| 2013-10-11 | LAMIRATO MONTY R | Officer | — | D | Common Stock, $.001 par value | 0 | 0.00 | — | 0 | — | ↗ |
| 2013-10-01 | LAMIRATO MONTY R | Officer | — | D | Common Stock Option | 200,000 | 0.72 | 143.0K | 0 | — | ↗ |
| 2013-08-27 | Villamagna Fortunato | Officer | — | I | Common Stock, $001 par value | 0 | 0.00 | — | 1,995,000 | — | ↗ |
| 2013-08-27 | Jenkin John Paul | Director / Officer | — | D | Common Stock, $.001 Par Value | 0 | 0.00 | — | 0 | — | ↗ |
| 2013-08-27 | Combs Joseph John III | Director / Officer | — | D | Common Stock, $.001 Par Value | 0 | 0.00 | — | 5,106,315 | — | ↗ |
| 2013-08-27 | Cardillo Michael John | Officer | — | D | Common Stock, $.001 Par Value | 0 | 0.00 | — | 4,725,316 | — | ↗ |
| 2012-01-01 | Jenkin John Paul | Director / Officer | — | D | Common Stock Option | 240,000 | 0.50 | 120.0K | 0 | — | ↗ |
| 2012-01-01 | Combs Joseph John III | Director / Officer | — | D | Common Stock | 300,000 | 0.50 | 150.0K | 0 | — | ↗ |
| 2012-01-01 | Cardillo Michael John | Officer | — | D | Common Stock Option | 300,000 | 0.50 | 150.0K | 0 | — | ↗ |
| 2011-02-05 | Jenkin John Paul | Director / Officer | — | D | Common Stock Warrant | 25,000 | 0.60 | 15.0K | 0 | — | ↗ |
| 2009-01-01 | Combs Joseph John III | Director / Officer | — | D | Common Stock | 92,250 | 1.00 | 92.3K | 0 | — | ↗ |
| 2009-01-01 | Cardillo Michael John | Officer | — | D | Common Stock Option | 92,250 | 1.00 | 92.3K | 0 | — | ↗ |
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
No proxy statements available for this company yet.
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Joseph John Combs | Founder, President, Chief Executive Officer, Chairman, General Counsel & Secretary | 168.6K | male |
| Fortunato Villamagna | Chairman, Chief Executive Officer & President of Paragon Waste Systems LLC | 165.0K | — |
| Michael John Cardillo | President of REGS LLC | 140.0K | male |
| Clark Knopik | Interim Chief Financial Officer | — | male |
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for SENR
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
