William A. Zartler - Mar 7, 2025 Form 4 Insider Report for Solaris Energy Infrastructure, Inc. (SEI)

Role
CHAIRMAN AND CEO, Director, 10%+ Owner
Signature
/s/ Christopher M. Powell, Attorney-in-Fact
Stock symbol
SEI
Transactions as of
Mar 7, 2025
Transactions value $
$232,300
Form type
4
Date filed
3/7/2025, 03:49 PM
Previous filing
Mar 10, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SEI Class A Common Stock Purchase $232K +10K +0.98% $23.23 1.03M Mar 7, 2025 Direct F1
holding SEI Class B Common Stock 727K Mar 7, 2025 Direct F2
holding SEI Class B Common Stock 3.51M Mar 7, 2025 See Footnote F2, F3

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 727K Mar 7, 2025 Class A Common Stock 727K Direct F4
holding SEI Solaris Energy Infrastructure, LLC Units 3.51M Mar 7, 2025 Class A Common Stock 3.51M See Footnote F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 450,381 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 Represents shares held by Solaris Energy Capital. The Reporting Person is the sole member of Solaris Energy Capital and has the authority to vote or dispose of the shares held by Solaris Energy Capital in his sole discretion. The Reporting Person disclaims beneficial ownership of the shares held by Solaris Energy Capital in excess of his pecuniary interest therein.
F4 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.