William A. Zartler
Chairman and Co-CEO, Director, 10% Owner · Solaris Energy Infrastructure, Inc.
- 2024
- Mar 3, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies William A. Zartler 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 in SEI purchases and sales in the last 12 months
- W. Howard Keenan Jr. - $149.00M in SEI purchases and sales in the last 12 months
- Ray N. Walker Jr. - $4.10M in SEI purchases and sales in the last 12 months
- Christopher M. Powell - $2.75M in SEI purchases and sales in the last 12 months
- Aj Teague - $952K in SEI purchases and sales in the last 12 months
- Laurie H. Argo - $379K in SEI purchases and sales in the last 12 months
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Frequently asked questions
Who is William A. Zartler?
William A. Zartler is a corporate insider, tracked as Chairman and Co-CEO, Director, 10% Owner of Solaris Energy Infrastructure, Inc. (SEI). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did William A. Zartler last file a Form 4?
The most recent primary Form 4 on record is dated 3 March 2026, one of 5 filings going back to 2024.
Has William A. Zartler been buying or selling stock?
Recorded transactions: 1 open-market purchase ($248K) and 0 open-market sales across all tracked filings.
