Ownership and insider activity for Solaris Energy Infrastructure, Inc. (SEI): insider transactions, US Senate and House trading disclosures and shares outstanding. Track how corporate insiders and politicians are trading the stock.
Headquartered in Houston, Texas, and established in 2014, Solaris Energy Infrastructure, Inc. (which adopted its current name in September 2024, previously known as Solaris Oilfield Infrastructure, Inc.) serves the United States' oil and natural gas industry. The company engineers and produces specialized equipment for exploration and production firms, as well as oilfield service providers.
Price
| Price | $70.70 (closing price, October 30, 2026) |
| Market Cap | $4.7B |
| Exchange | NYSE |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-08 | TEAGUE AJ | P-Purchase | 3,900 | $250K |
| 2026-09-08 | TEAGUE AJ | P-Purchase | 3,900 | $251K |
| 2026-08-23 | Giesinger Edgar R. JR. | A-Award | 3,246 | |
| 2026-08-23 | Keenan W Howard JR | A-Award | 2,989 | |
| 2026-08-23 | Argo Laurie H | A-Award | 3,331 | |
| 2026-08-23 | TEAGUE AJ | A-Award | 3,075 | |
| 2026-08-23 | BURKE JAMES R | A-Award | 3,075 | |
| 2026-08-23 | YZAGUIRRE MARIO MAX | A-Award | 3,160 | |
| 2026-08-23 | Walker Ray N JR | A-Award | 3,075 | |
| 2026-06-01 | Wirtz Christopher P. | F-InKind | 1,303 | $91K |
Balance Sheet (10y)
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $3.6M | $63.4M | $25.1M | $66.9M | $60.4M | $36.5M | $8.8M | $5.8M | $114.3M | $353.3M |
| Short-term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Receivables | $4.5M | $13.0M | $39.7M | $38.6M | $18.2M | $35.0M | $71.4M | $47.3M | $71.8M | $103.1M |
| Inventory | $1.4M | $7.5M | $10.5M | $7.1M | $954,000 | $1.7M | $5.3M | $6.7M | $10.9M | $14.4M |
| Total Current Assets | $9.8M | $87.6M | $80.8M | $117.6M | $81.7M | $81.1M | $88.7M | $67.1M | $251.0M | $483.0M |
| Property, Plant & Equipment | $54.4M | $151.2M | $296.5M | $314.5M | $250.6M | $244.3M | $302.2M | $335.8M | $648.7M | $1.36B |
| Goodwill | $13.0M | $17.2M | $17.2M | $17.2M | $13.0M | $13.0M | $13.0M | $13.0M | $104.0M | $105.4M |
| Intangible Assets | $36,000 | $5.3M | $4.5M | $3.8M | $3.0M | $2.2M | $1.4M | $700,000 | $71.5M | $59.8M |
| Total Assets | $77.2M | $299.7M | $458.6M | $505.1M | $411.9M | $406.2M | $462.6M | $468.3M | $1.12B | $2.14B |
| Accounts Payable | $705,000 | $5.0M | $9.1M | $3.8M | $6.9M | $9.9M | $25.9M | $12.7M | $21.1M | $77.5M |
| Short-term Debt | $200,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | $8.1M | $8.3M |
| Total Current Liabilities | $3.1M | $20.5M | $35.3M | $20.4M | $20.2M | $29.3M | $55.9M | $37.2M | $65.5M | $163.3M |
| Long-term Debt | $2.6M | 0 | $13.0M | 0 | 0 | 0 | $8.0M | $30.0M | $307.6M | $1.06B |
| Total Liabilities | $5.9M | $45.5M | $117.7M | $95.4M | $96.4M | $108.3M | $145.4M | $152.7M | $456.2M | $1.32B |
| Retained Earnings | $2.1M | -$4.2M | $35.5M | $74.2M | $20.5M | $5.9M | $12.8M | $17.3M | $17.7M | $26.1M |
| Total Equity | $71.3M | $113.4M | $198.4M | $263.8M | $201.3M | $203.1M | $215.7M | $206.0M | $355.6M | $564.3M |
| Total Debt | $3.0M | $212,000 | $13.2M | $8.6M | $8.2M | $7.5M | $20.5M | $47.8M | $328.9M | $1.08B |
| Net Debt | -$527,000 | -$63.2M | -$11.9M | -$58.3M | -$52.2M | -$29.0M | $11.6M | $42.0M | $214.6M | $725.6M |
| Working Capital | $6.8M | $67.1M | $45.4M | $97.2M | $61.5M | $51.8M | $32.8M | $29.9M | $185.4M | $319.7M |
Financial Health
| Debt / Equity | 2.79 |
| Current Ratio | 4.12 |
| Piotroski F-Score | 6 |
| Altman Z-Score | 1.57 |
Profitability
| Return on Equity | 7.85% |
| Return on Invested Capital | 3.53% |
| Return on Assets | 1.30% |
| Gross Margin | 40.65% |
| Operating Margin | 24.25% |
| Net Margin | 7.19% |
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