SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

SEI

Solaris Energy Infrastructure Inc.
NYSEEnergy

Latest close: 62.74 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 1, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 23, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Sep 22, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record63723 flagged findings
Reported transactions (Form 4)50since Dec 16, 2024 · and 6 other holdings
Corporate events (8-K)30since May 2, 2025

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

Identity

Formerly traded as SOI.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-12share offering or dilution eventrecentOpen filing ↗
    “…the Notes is payable semi-annually in arrears on each May 15 and November 15, commencing November 15, 2026, at a rate of 6.375% per…”
    +1 more passage from the same document
    • “…on each May 15 and November 15, commencing November 15, 2026, at a rate of 6.375% per annum. The Notes are unconditionally…”
  • 2026-05-12capital return (buybacks/dividends)recentOpen filing ↗
    “…to, but not including, the applicable redemption date, if redeemed during the twelve-month period beginning on May 15 of years…”
    +1 more passage from the same document
    • “…Triggering Event (as defined in the Indenture) occurs, the Issuer will be required to offer to repurchase all or any part of…”
  • 2026-05-01share offering or dilution eventrecentOpen filing ↗
    “…to the Bridge Term Loan section above for additional details. The expected future principal maturities of the Stateline Term Loan…”
    +1 more passage from the same document
    • “…future principal maturities of the Stateline Term Loan are based solely on the outstanding principal balance of $ 260.4 million…”
  • 2026-05-01capital return (buybacks/dividends)recentOpen filing ↗
    “…operating cash flows, Term Loan, and access to Stateline term loan facility provide adequate liquidity to meet our obligations for…”
    +1 more passage from the same document
    • “…provide adequate liquidity to meet our obligations for the next twelve months and beyond. These resources are expected to fund…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 637)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 1, 268-K ↗Current report · Entered a material agreement
  • Sep 23, 268-K ↗Current report · Entered a material agreement
  • Sep 22, 268-K ↗Current report · Communication to the market · Other events
  • Sep 9, 26Form 4 ↗Insider transaction
  • Sep 8, 268-K ↗Current report · Entered a material agreement
  • Insider transaction · 7 Form 4 filingsshow all 7hide
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · YORKTOWN ENERGY PARTNERS X, L.P. · 7.2% · event on May 6, 26 · amendment
  • Aug 6, 26SCHEDULE 13G/A ↗Passive stake · BlackRock, Inc. · 13.1% · event on Jul 31, 26 · amendment
  • Aug 6, 2610-Q ↗Quarterly report
  • Aug 5, 268-K ↗Current report · Results
  • Jul 30, 26SCHEDULE 13G/A ↗Passive stake · BlackRock, Inc. · 7.0% · event on Jun 30, 26 · amendment
  • Jul 6, 268-K ↗Current report · Sold unregistered shares
  • Jun 2, 26Form 4 ↗Insider transaction
  • May 19, 268-K ↗Current report · Shareholder vote results
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Encompass Capital Advisors LLC · 3.0% · event on Mar 31, 26 · amendment
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • May 12, 268-K ↗Current report · A material agreement was terminated

637 filings on record, the oldest from Mar 8, 17.

Listing the 25 most recent filings of the 637 on record.

8-Ks, explained

Stress1Structure54Governance16
  • Structure3 material agreements entered2026show all 3hide
    • Oct 1, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Sep 23, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Sep 8, 26StructureEntered a material agreement+4 more in the same filing8-K 1.01 ↗
  • Jul 6, 26StructureSold unregistered shares+2 more in the same filing8-K 3.02 ↗
  • May 12, 26StructureA material agreement was terminated+3 more in the same filing8-K 1.02 ↗
  • May 6, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • May 1, 26StructureCompleted an acquisition or disposal+1 more in the same filing8-K/A 2.01 ↗
  • Apr 8, 26StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗
  • Mar 20, 26StructureA material agreement was terminated+6 more in the same filing8-K 1.02 ↗
  • Feb 17, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Feb 12, 26StructureEntered a material agreement8-K 1.01 ↗
  • Oct 17, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Structure4 new financial obligations2025show all 4hide
    • Oct 8, 25StructureTook on a new financial obligation+3 more in the same filing8-K 2.03 ↗
    • Oct 6, 25StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗
    • May 29, 25StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗
    • May 2, 25StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗

The record reaches back to May 17, 17.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Jul 19, 19StressPast accounts declared unreliable and being restated+2 more in the same filing8-K 4.02 ↗

The full record holds 1 stress filing.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • KTR Management Company, LLC3.9%Nov 4, 25SCHEDULE 13D/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • J Turbines, Inc.3.1%Jul 28, 25SCHEDULE 13D/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

show 5 more holdershide
  • Summit Partners Public Asset Management, LLC4.0%Sep 30, 25SCHEDULE 13G/A ↗13 co-filers on this document — the figure is the largest single stake, not their sum.
  • FMR LLC3.8%Mar 31, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • JANE STREET GROUP, LLC3.7%Dec 31, 25SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Encompass Capital Advisors LLC3.0%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
  • DRIEHAUS CAPITAL MANAGEMENT LLC2.2%Sep 30, 25SCHEDULE 13G/A ↗

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Sep 8, 26Buy$250KAJ TEAGUE↗
  • Sep 8, 26Buy$251KAJ TEAGUE↗
  • May 13, 26Sell$54KChristopher P. WirtzChief Accounting Officer↗
  • May 12, 26Sell$379KLaurie H Argo↗
  • May 11, 26Sell$678KChristopher M PowellChief Legal Officer↗
  • May 11, 26Sell$1.9MChristopher M PowellChief Legal Officer↗
  • May 11, 26Sell$164KChristopher M PowellChief Legal Officer↗
  • May 8, 26Sell$4.1MRay N Walker JR↗
  • May 8, 26Buy$250KAJ TEAGUE↗
  • May 8, 26Buy$201KAJ TEAGUE↗
  • May 6, 26Sell$149.0MW Howard Keenan JR↗
  • Apr 30, 26Sell$141.5MKTR Management Company, LLC↗
Stock compensation, tax and giftsshow the 28 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Aug 23, 26Compensationamount n/aRay N Walker JR↗
  • Aug 23, 26Compensationamount n/aMARIO MAX YZAGUIRRE↗
  • Aug 23, 26Compensationamount n/aJAMES R BURKE↗
  • Aug 23, 26Compensationamount n/aAJ TEAGUE↗
  • Aug 23, 26Compensationamount n/aLaurie H Argo↗
  • Aug 23, 26Compensationamount n/aW Howard Keenan JR↗
  • Aug 23, 26Compensationamount n/aEdgar R. Giesinger JR.↗
  • Jun 1, 26Tax$91KChristopher P. WirtzChief Accounting Officer↗
  • May 6, 26Otheramount n/aW Howard Keenan JR↗
  • May 6, 26Otheramount n/aW Howard Keenan JR↗
  • Apr 30, 26Otheramount n/aKTR Management Company, LLC↗
  • Apr 30, 26Otheramount n/aKTR Management Company, LLC↗
  • Mar 1, 26Compensationamount n/aWilliam A ZartlerChairman and Co-CEO↗
  • Mar 1, 26Compensationamount n/aWilliam A ZartlerChairman and Co-CEO↗
  • Mar 1, 26Compensationamount n/aAmanda M BrockCo-Chief Executive Officer↗
  • Mar 1, 26Compensationamount n/aKyle S. RamachandranPresident↗
  • Mar 1, 26Compensationamount n/aKyle S. RamachandranPresident↗
  • Mar 1, 26Tax$2.5MKyle S. RamachandranPresident↗
  • Mar 1, 26Compensationamount n/aChristopher M PowellChief Legal Officer↗
  • Mar 1, 26Compensationamount n/aChristopher M PowellChief Legal Officer↗
  • Mar 1, 26Tax$1.4MChristopher M PowellChief Legal Officer↗
  • Mar 1, 26Compensationamount n/aCynthia M. DurrettChief Administrative Officer↗
  • Mar 1, 26Compensationamount n/aCynthia M. DurrettChief Administrative Officer↗
  • Mar 1, 26Tax$1.3MCynthia M. DurrettChief Administrative Officer↗
  • Mar 1, 26Compensationamount n/aChristopher P. WirtzChief Accounting Officer↗
  • Mar 1, 26Compensationamount n/aChristopher P. WirtzChief Accounting Officer↗
  • Mar 1, 26Tax$109KChristopher P. WirtzChief Accounting Officer↗
  • Feb 12, 26Compensationamount n/aStephan E TompsettChief Financial Officer↗

The full record holds 165 transactions and goes back to Jun 17, 22.

Its sector and its market

Solaris Energy Infrastructure Inc. among Energy companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
637 documents on file, from Mar 8, 2017 to Oct 1, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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