Amanda M. Brock - 01 Mar 2026 Form 4 Insider Report for Solaris Energy Infrastructure, Inc. (SEI)

Reporting relationship: Co-Chief Executive Officer, Director
Issuer ticker: SEI
Reported as of: 01 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Mar 2026, 17:45:26 UTC
Prior SEC filing: 18 Dec 2025
Next SEC filing: 11 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Christopher M. Powell, Attorney-in-Fact

Key filing fact

Amanda M. Brock filed Form 4 for Solaris Energy Infrastructure, Inc. (SEI) on 03 Mar 2026.

Key facts

This page summarizes Amanda M. Brock's Form 4 filing for Solaris Energy Infrastructure, Inc. (SEI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Mar 2026, 17:45.

Change

Previous filing in this sequence was filed on 18 Dec 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 0001714868 Primary reporting owner

Brock Amanda M

Relationship: Co-Chief Executive Officer, Director
Address: 9651 KATY FREEWAY, SUITE 300, HOUSTON
Signature: /s/ Christopher M. Powell, Attorney-in-Fact
Signature date: 03 Mar 2026

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: +135,000
Change %: +96%
Price: $0.000000
Shares after: 276,080
Date: 01 Mar 2026
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 three equal annual installments on the first three anniversaries of the grant date.

Footnote F2

Includes 260,000 shares of Class A common stock from previously granted Restricted Stock Awards that remain subject to vesting.