M. Max Yzaguirre - 23 Aug 2025 Form 4 Insider Report for Solaris Energy Infrastructure, Inc. (SEI)

Reporting relationship: Director
Issuer ticker: SEI
Reported as of: 23 Aug 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 26 Aug 2025, 16:30:17 UTC
Prior SEC filing: 19 May 2025
Next SEC filing: 15 Oct 2025
Source filing: View source filing
Reporting owner signature: /s/ Christopher M. Powell, Attorney-in-Fact

Key filing fact

M. Max Yzaguirre filed Form 4 for Solaris Energy Infrastructure, Inc. (SEI) on 26 Aug 2025.

Key facts

This page summarizes M. Max Yzaguirre's Form 4 filing for Solaris Energy Infrastructure, Inc. (SEI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 26 Aug 2025, 16:30.

Change

Previous filing in this sequence was filed on 19 May 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001198626 Primary reporting owner

YZAGUIRRE MARIO MAX

Relationship: Director
Address: 9651 KATY FREEWAY, SUITE 300, HOUSTON
Signature: /s/ Christopher M. Powell, Attorney-in-Fact
Signature date: 26 Aug 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SEI transaction

Class A Common Stock

Award

Transaction value: $0
Shares: +5,963
Change %: +253%
Price: $0.000000
Shares after: 8,324
Date: 23 Aug 2025
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Restricted Stock Award pursuant to the Solaris Energy Infrastructure, Inc. Long Term Incentive Plan. The award vests in full on the first anniversary of the grant date.

Footnote F2

Includes 8,324 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.