Kyle S. Ramachandran - 09 Sep 2025 Form 4 Insider Report for Solaris Energy Infrastructure, Inc. (SEI)

Role
PRESIDENT AND CFO
Signature
/s/ Christopher M. Powell, Attorney-in-Fact
Issuer symbol
SEI
Transactions as of
09 Sep 2025
Transactions value $
$50,000
Form type
4
Filing time
09 Sep 2025, 16:17:53 UTC
Previous filing
04 Mar 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ramachandran Kyle S. PRESIDENT AND CFO 9651 KATY FREEWAY, SUITE 300, HOUSTON /s/ Christopher M. Powell, Attorney-in-Fact 09 Sep 2025 0001705386

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SEI Class A Common Stock Purchase $50K +2K +0.54% $25.00 370K 09 Sep 2025 Direct F1
holding SEI Class B Common Stock 490K 09 Sep 2025 Direct F2
holding SEI Class B Common Stock 57.2K 09 Sep 2025 401(k) Plan F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding SEI Solaris Energy Infrastructure, LLC Units 490K 09 Sep 2025 Class A Common Stock 490K Direct F3
holding SEI Solaris Energy Infrastructure, LLC Units 57.2K 09 Sep 2025 Class A Common Stock 57.2K 401 (k) Plan F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 158,808 shares of Class A common stock from previously granted Restricted Stock Awards that remain subject to vesting.
F2 Each share of Class B common stock has no economic rights but entitles its holder to one vote on all matters to be voted on by stockholders generally.
F3 Subject to the terms of the Solaris LLC Agreement, the Solaris LLC Units (together with a corresponding number of shares of Class B common stock) are exchangeable from time to time for shares of Class A common stock of the Issuer.