Summary
Updated Aug 31, 2026
J Turbines, Inc. files SEC Form 4 reports at Solaris Energy Infrastructure, Inc. (SEI). 1 SEC Form 4 filing on record, dated 28 July 2025. Most recent open-market trade: sold $121.20M of SEI on 28 July 2025. Lifetime open-market sales: $121.20M.
Recent Transactions
3Every recent SEC Form 4 transaction J Turbines, Inc. has reported, most recent first.
Trading Pattern
InsiderAlpha's records for J Turbines, Inc. go back to 2025: 1 primary Form 4 filing, an average of 0.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies J Turbines, Inc. 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
What is J Turbines, Inc.?
J Turbines, Inc. is a corporate entity of Solaris Energy Infrastructure, Inc. (SEI). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did J Turbines, Inc. last file a Form 4?
The only primary Form 4 on record is dated 28 July 2025.
Has J Turbines, Inc. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($121.20M) across all tracked filings.
Where can I see all of J Turbines, Inc.'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.
Learn More
Follow J Turbines, Inc. and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial