LYTIR

Company · SEI

Solaris Energy Infrastructure, Inc.

Nasdaq's symbol directory lists SEI on the New York Stock Exchange as “Solaris Energy Infrastructure, Inc. Class A Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 1 occasion ($501K); 3 filings by holders of 5% or more; 1 congressional trade disclosure; 5 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. TEAGUE AJ bought on 1 day latest Sep 8, 2026 bought $501K
Every trade (1)
  1. BUYTEAGUE AJ bought Sep 8, 2026 7,800 shares 2 legs combined filing $501K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. Voya Financial, Inc. filed Nov 5, 2026 Schedule 13G/A passive 2,989,474 shares filing 4.3%
  2. YORKTOWN ENERGY PARTNERS X, L.P. filed Aug 14, 2026 Schedule 13G/A passive filing 7.2%
  3. BlackRock, Inc. filed Aug 6, 2026 Schedule 13G/A passive 8,024,851 shares filing 13.1%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Gilbert Cisneros (D-CA31): Sale Jan 9, 2026 reported Feb 13, 2026 one of 151 trades the member reported that day House Stocks (including ADRs) $15,001 - $50,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Nov 4, 2026
  2. Other events filing Oct 29, 2026
  3. Entry into a material definitive agreement; Creation of a direct financial obligation filing Oct 1, 2026
  4. Entry into a material definitive agreement; Other events filing Sep 23, 2026
  5. Regulation FD disclosure; Other events filing Sep 22, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.