Stephan E. Tompsett
Chief Financial Officer · Solaris Energy Infrastructure, Inc.
Individual
- 2025
- Feb 17, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Stephan E. Tompsett files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- KTR Management Company, LLC - $247.56M in SEI purchases and sales in the last 12 months
- W. Howard Keenan Jr. - $149.00M in SEI purchases and sales in the last 12 months
- Ray N. Walker Jr. - $4.10M in SEI purchases and sales in the last 12 months
- Christopher M. Powell - $2.75M in SEI purchases and sales in the last 12 months
- Aj Teague - $952K in SEI purchases and sales in the last 12 months
- Laurie H. Argo - $379K in SEI purchases and sales in the last 12 months
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Frequently asked questions
Who is Stephan E. Tompsett?
Stephan E. Tompsett is a corporate insider, tracked as Chief Financial Officer of Solaris Energy Infrastructure, Inc. (SEI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Stephan E. Tompsett last file a Form 4?
The most recent primary Form 4 on record is dated 17 February 2026, one of 3 filings going back to 2025.
