What SEC filings does Solaris Energy Infrastructure, Inc. submit to the SEC?

Solaris Energy Infrastructure, Inc. (SEI) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about SEI?

A Form 4 for SEI discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from Solaris Energy Infrastructure, Inc.?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for SEI?

The 10-K is Solaris Energy Infrastructure, Inc.'s annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all SEI SEC filings directly on EDGAR?

You can view all historical Solaris Energy Infrastructure, Inc. filings on the SEC EDGAR company page for SEI. Each filing card on this page links directly to the original SEC document.

How often does Solaris Energy Infrastructure, Inc. file with the SEC?

Solaris Energy Infrastructure, Inc. files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling SEI shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

SEI SEC Filing News — Solaris Energy Infrastructure, Inc.

Latest SEC filings for Solaris Energy Infrastructure, Inc. (SEI) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-10-01.

Solaris Energy Infrastructure, Inc. provides modular and scalable equipment-based solutions for power generation, control and distribution, and management of raw materials used in the completion of oil and natural gas wells in the United States. It operates in Solaris Power Solutions and Solaris Logistics Solutions segments. The Solaris Power Solutions segment delivers power generation, control, and distribution solutions; and offers support to data center, energy, and other commercial and indus…

Sector: Energy Industry: Oil & Gas Equipment & Services Market Cap: $6.3B CIK: 1697500

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for SEI currently lean bullish. Of the 12 displayed SEC filing records, 1 carry bullish classifications versus 0 bearish classifications. These labels summarize filing attributes; they are not recommendations, probabilities, or evidence of future price direction. There were 8 insider transactions (Form 4) in this period.

SEI Filing Activity Snapshot 2026-08-25 — 2026-10-01

Insider Transactions (Form 4)

1 buy vs 0 sells

Net insider buying in this period — more purchases than sales reported.

Largest Form 144 Filing

$501.0K

TEAGUE AJ (Director) · 2026-09-09

7,800 shares · Form 4

Insider Transactions 8 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 8 filings in this group are Form 4s for Solaris Energy Infrastructure, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 8 insider filings shown, the breakdown is 7 compensation award and 1 open-market purchase. 1 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×7: Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market purchase ×1: The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Form 4 Open-market purchase Insider Buying 2026-09-09

SEI insider TEAGUE AJ (Director) bought 7,800 shares (~$501.0K)

TEAGUE AJ, listed as Director at Solaris Energy Infrastructure, Inc., reported an open-market purchase of 7,800 SEI shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.

The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`P`	Open-market purchase	3,900	$64.21	$250.4K
`P`	Open-market purchase	3,900	$64.25	$250.6K

Filing: Form 4 (Insider Transaction) Insider: TEAGUE AJ (Director) Shares: 7,800 Est. Value: $501.0K

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

Giesinger Edgar R. JR. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,246	—	—

Filing: Form 4 (Insider Transaction) Insider: Giesinger Edgar R. JR. (Director) Shares: 3,246

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

Keenan W Howard JR (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	2,989	—	—

Filing: Form 4 (Insider Transaction) Insider: Keenan W Howard JR (Director) Shares: 2,989

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

Argo Laurie H (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,331	—	—

Filing: Form 4 (Insider Transaction) Insider: Argo Laurie H (Director) Shares: 3,331

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

TEAGUE AJ (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,075	—	—

Filing: Form 4 (Insider Transaction) Insider: TEAGUE AJ (Director) Shares: 3,075

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

BURKE JAMES R (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,075	—	—

Filing: Form 4 (Insider Transaction) Insider: BURKE JAMES R (Director) Shares: 3,075

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

YZAGUIRRE MARIO MAX (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,160	—	—

Filing: Form 4 (Insider Transaction) Insider: YZAGUIRRE MARIO MAX (Director) Shares: 3,160

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-25

SEI insider Form 4 filed for equity award, exercise, or tax withholding

Walker Ray N JR (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	3,075	—	—

Filing: Form 4 (Insider Transaction) Insider: Walker Ray N JR (Director) Shares: 3,075

View on SEC EDGAR → Open Filing Document →

Material Events 4 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 4 in this period for Solaris Energy Infrastructure, Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-10-01

SEI filed 8-K — material company event

Solaris Energy Infrastructure, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-09-23

SEI filed 8-K — material company event

Solaris Energy Infrastructure, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-09-22

SEI filed 8-K — material company event

Solaris Energy Infrastructure, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-09-08

SEI filed 8-K — material company event

Solaris Energy Infrastructure, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

How we classify Solaris Energy Infrastructure, Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on SEI. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — SEI SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.

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