SEI CFO files Form 3 with no share ownership

Solaris Energy Infrastructure, Inc. Chief Financial Officer Stephan E. Tompsett filed an initial ownership report on Form 3.

Rhea-AI Filing Summary

Solaris Energy Infrastructure, Inc. Chief Financial Officer Stephan E. Tompsett filed an initial ownership report on Form 3. The filing states that no securities of Solaris Energy Infrastructure are beneficially owned by him at this time, and it reports no transactions in company securities.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Solaris Energy Infrastructure (SEI) Form 3 filing report for Stephan E. Tompsett?

The Form 3 shows that Chief Financial Officer Stephan E. Tompsett reports no beneficial ownership of Solaris Energy Infrastructure securities. It is an initial disclosure of insider holdings required when a person becomes an officer subject to Section 16 reporting rules.

Does Solaris Energy Infrastructure (SEI) CFO Stephan E. Tompsett own any company stock according to this Form 3?

According to this Form 3, Stephan E. Tompsett beneficially owns no Solaris Energy Infrastructure securities. Both the non-derivative and derivative tables are empty, and the remarks section explicitly states that no securities are beneficially owned.

What insider role is disclosed in this Solaris Energy Infrastructure (SEI) Form 3?

The filing identifies Stephan E. Tompsett as an officer of Solaris Energy Infrastructure, serving as Chief Financial Officer. He is not listed as a director or 10% owner, and the form is filed by one reporting person only.

Are there any reported transactions in Solaris Energy Infrastructure (SEI) securities in this Form 3?

No transactions are reported in this Form 3. The non-derivative and derivative securities tables contain no entries, and the remarks clarify that no securities are beneficially owned, indicating no acquisitions or dispositions are disclosed here.

Why is this Solaris Energy Infrastructure (SEI) Form 3 filing significant for investors?

This Form 3 establishes that the newly reported insider, CFO Stephan E. Tompsett, currently holds no beneficial ownership in Solaris Energy Infrastructure securities. It is a routine regulatory disclosure rather than a trading event or change in insider holdings.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/17/2026 - 04:10 PM Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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1. Name and Address of Reporting Person^*

Tompsett Stephan E

(Last) (First) (Middle)

9651 KATY FREEWAY

SUITE 300

(Street)

HOUSTON TX 77024

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/12/2026

3. Issuer Name and Ticker or Trading Symbol
Solaris Energy Infrastructure, Inc. [ SEI ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/s/ Christopher M. Powell, Attorney-in-Fact	02/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.