Summary
Updated Aug 30, 2026
Mario Max Yzaguirre is Director of Solaris Energy Infrastructure, Inc. (SEI). 5 SEC Form 4 filings on record going back to 2025, most recently on 25 August 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Mario Max Yzaguirre has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Mario Max Yzaguirre files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- KTR Management Company, LLC - $247.56M of SEI open-market activity in the last 12 months
- W. Howard Keenan Jr. - $149.00M of SEI open-market activity in the last 12 months
- Ray N. Walker Jr. - $4.10M of SEI open-market activity in the last 12 months
- Christopher M. Powell - $2.75M of SEI open-market activity in the last 12 months
- Aj Teague - $451K of SEI open-market activity in the last 12 months
- Laurie H. Argo - $379K of SEI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Mario Max Yzaguirre?
Mario Max Yzaguirre is a corporate insider, tracked as Director of Solaris Energy Infrastructure, Inc. (SEI). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mario Max Yzaguirre submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Mario Max Yzaguirre's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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