Solaris Energy Infrastructure, Inc. (SEI)
Data as of , from SEC Form 4 filings.
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About Solaris Energy Infrastructure, Inc. (SEI)
Solaris Energy Infrastructure, Inc. files with the SEC under CIK 0001697500 and is classified as oil and gas field machinery and equipment. It is grouped with Industrials companies on this site.
SEI Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 2 | 7,800 | $501K |
| Grant or award | 7 | 21,951 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
SEI insider transactions (Form 4)
5347 Form 4 filings on record, the earliest from Nov 12, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Aj Teague - Director | Open-market purchase | Class A Common Stock | 3,900 | $64.21 footnote F1 | $250K | |
| Aj Teague - Director | Open-market purchase | Class A Common Stock | 3,900 | $64.25 | $251K | |
| ||||||
| Edgar R. Giesinger Jr. - Director | Grant or award | Class A Common Stock | 3,246 footnote F1 | $0.00 | - | |
| ||||||
 W. Howard Keenan Jr. - Director | Grant or award | Class A Common Stock | 2,989 footnote F1 | $0.00 | - | |
| ||||||
| Laurie H. Argo - Director | Grant or award | Class A Common Stock | 3,331 footnote F1 | $0.00 | - | |
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| Aj Teague - Director | Grant or award | Class A Common Stock | 3,075 footnote F1 | $0.00 | - | |
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| James R. Burke - Director | Grant or award | Class A Common Stock | 3,075 footnote F1 | $0.00 | - | |
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| Mario Max Yzaguirre - Director | Grant or award | Class A Common Stock | 3,160 footnote F1 | $0.00 | - | |
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| Ray N. Walker Jr. - Director | Grant or award | Class A Common Stock | 3,075 footnote F1 | $0.00 | - | |
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| Christopher P. Wirtz - Officer | Tax withholding / forfeiture | Class A Common Stock | 1,303 footnote F1 | $69.54 | $91K | |
| ||||||
| Laurie H. Argo - Director | Open-market sale | Class A Common Stock | 5,200 | $72.88 | $379K | |
| Christopher P. Wirtz - Officer | Open-market sale | Class A Common Stock | 700 | $77.22 | $54K | |
| Christopher M. Powell - Officer | Open-market sale | Class A Common Stock | 9,179 | $73.90 footnote F1 | $678K | |
| Christopher M. Powell - Officer | Open-market sale | Class A Common Stock | 25,492 | $74.84 footnote F3 | $1.91M | |
| Christopher M. Powell - Officer | Open-market sale | Class A Common Stock | 2,181 | $75.33 footnote F4 | $164K | |
| ||||||
| Aj Teague - Director | Open-market purchase | Class A Common Stock | 2,750 | $72.98 | $201K | |
| Aj Teague - Director | Open-market purchase | Class A Common Stock | 3,425 | $72.98 footnote F1 | $250K | |
| ||||||
| Ray N. Walker Jr. - Director | Open-market sale | Class A Common Stock | 56,841 | $72.11 footnote F1 | $4.10M | |
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| W. Howard Keenan Jr. - Director | Other | Class B Common Stock | 2,000,000 | $0.00 footnote F2 | - | |
| W. Howard Keenan Jr. - Director | Other | Class A Common Stock | 2,000,000 | $0.00 footnote F2 | - | |
| W. Howard Keenan Jr. - Director | Open-market sale | Class A Common Stock | 2,000,000 | $74.50 | $149.00M | |
| W. Howard Keenan Jr. - Director | Other | Solaris Energy Infrastructure, LLC Units | 2,000,000 | - footnote F5 | - | |
| ||||||
| KTR Management Company, LLC - 10% Owner | Open-market sale | Class A Common Stock | 2,000,000 | $70.75 | $141.50M | |
| KTR Management Company, LLC - 10% Owner | Other | Class B Common Stock | 2,000,000 | $0.00 footnote F2 | - | |
| KTR Management Company, LLC - 10% Owner | Other | Class A Common Stock | 2,000,000 | $0.00 footnote F2 | - | |
| KTR Management Company, LLC - 10% Owner | Other | Solaris Energy Infrastructure, LLC Units | 2,000,000 | $0.00 | - | |
| ||||||
| Christopher P. Wirtz - Officer | Grant or award | Class A Common Stock | 3,296 footnote F1 | $0.00 | - | |
| Christopher P. Wirtz - Officer | Grant or award | Class A Common Stock | 1,814 footnote F2 | $0.00 | - | |
| Christopher P. Wirtz - Officer | Tax withholding / forfeiture | Class A Common Stock | 2,206 footnote F3 | $49.63 | $109K | |
| ||||||
| Cynthia M. Durrett - Officer | Grant or award | Class A Common Stock | 21,444 footnote F1 | $0.00 | - | |
| Cynthia M. Durrett - Officer | Grant or award | Class A Common Stock | 28,871 footnote F2 | $0.00 | - | |
| Cynthia M. Durrett - Officer | Tax withholding / forfeiture | Class A Common Stock | 26,940 footnote F3 | $49.63 | $1.34M | |
| ||||||
| Christopher M. Powell - Officer | Grant or award | Class A Common Stock | 18,165 footnote F1 | $0.00 | - | |
| Christopher M. Powell - Officer | Grant or award | Class A Common Stock | 29,723 footnote F2 | $0.00 | - | |
| Christopher M. Powell - Officer | Tax withholding / forfeiture | Class A Common Stock | 27,534 footnote F3 | $49.63 | $1.37M | |
| ||||||
| Kyle S. Ramachandran - Officer | Grant or award | Class A Common Stock | 37,004 footnote F1 | $0.00 | - | |
| Kyle S. Ramachandran - Officer | Grant or award | Class A Common Stock | 50,339 footnote F2 | $0.00 | - | |
| Kyle S. Ramachandran - Officer | Tax withholding / forfeiture | Class A Common Stock | 49,902 footnote F3 | $49.63 | $2.48M | |
| ||||||
 Amanda M. Brock - Officer | Grant or award | Class A Common Stock | 135,000 footnote F1 | $0.00 | - | |
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| William A. Zartler - Officer | Grant or award | Class A Common Stock | 150,000 footnote F1 | $0.00 | - | |
| William A. Zartler - Officer | Grant or award | Class A Common Stock | 115,656 footnote F2 | $0.00 | - | |
| ||||||
| Stephan E. Tompsett - Officer | Grant or award | Class A Common Stock | 30,000 footnote F1 | $0.00 | - | |
| ||||||
| KTR Management Company, LLC | Open-market sale | Class A Common Stock | 2,114,783 | $50.15 | $106.06M | |
| KTR Management Company, LLC | Other | Class B Common Stock | 2,114,783 | $0.00 footnote F2 | - | |
| KTR Management Company, LLC | Other | Class A Common Stock | 2,114,783 | $0.00 footnote F2 | - | |
| KTR Management Company, LLC | Other | Solaris Energy Infrastructure, LLC Units | 2,114,783 | $0.00 | - | |
| ||||||
| Amanda M. Brock - Officer | Grant or award | Class A Common Stock | 125,000 footnote F1 | $0.00 | - | |
| ||||||
| James R. Burke | Open-market sale | Class A Common Stock | 5,000 | $29.22 | $146K | |
| William A. Zartler - Officer | Open-market purchase | Class A Common Stock | 10,000 | $24.83 | $248K | |
| Kyle S. Ramachandran - Officer | Open-market purchase | Class A Common Stock | 2,000 | $25.00 | $50K | |
| Christopher M. Powell - Officer | Open-market sale | Class A Common Stock | 12,750 | $30.00 | $383K | |
| Edgar R. Giesinger Jr. | Grant or award | Class A Common Stock | 6,052 | $0.00 | - | |
| Edgar R. Giesinger Jr. | Open-market sale | Class A Common Stock | 10,000 | $28.86 | $289K | |
Item 1.01, 2.03, 9.01
Item 1.01, 8.01, 9.01
Item 7.01, 8.01, 9.01
Item 1.01, 2.01, 3.02, 7.01, 9.01
Recent SEI Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
Stock trades in SEI disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Gilbert Ray Cisneros, Jr.Democrat, CA-31 | Sale |
SEI insider trading FAQ
What is the latest insider trade for SEI?
Solaris Energy Infrastructure, Inc. (SEI) had 8 insider filings in the last 90 days, with the most recent on 2026-09-09. The full record for SEI runs to 47 Form 4 filings, the earliest from 2024-11-12. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SEI stock?
2 insider purchases of SEI were filed in the last 90 days, totaling $501K.
How many insiders are selling SEI stock?
No insider sales of SEI were filed in the last 90 days. 18 sales are on record for this company.
Where can I see SEI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SEI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Aj Teague view on EDGAR
- - Edgar R. Giesinger Jr. view on EDGAR
- - W. Howard Keenan Jr. view on EDGAR
- - Laurie H. Argo view on EDGAR
- - Aj Teague view on EDGAR
- - James R. Burke view on EDGAR
- - Mario Max Yzaguirre view on EDGAR
- - Ray N. Walker Jr. view on EDGAR
- - Christopher P. Wirtz view on EDGAR
Related companies with recent insider activity
Learn more
- How to read insider buying signals
- What an open-market purchase by an insider can and cannot tell you.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Industrials
- Where SEI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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