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Insider · CIK 0002036326

J Turbines, Inc.

owner

Files at SEI (Solaris Energy Infrastructure, Inc.). First filing May 7, 2025, latest Jul 30, 2025.

J Turbines, Inc. files SEC Form 4 as 10% owner at SEI (Solaris Energy Infrastructure, Inc.). Since May 7, 2025, J Turbines, Inc. has reported 0 open-market buys worth $0 and 3 open-market sells worth $163M, the latest filed on Jul 30, 2025.

A track record needs three past buys with six months of prices behind them; J Turbines, Inc. has 0, so none is measured yet.

The newest scored trade: sold $121M of SEI on Jul 28, 2025, filed Jul 30, 2025, scored 75 (notable).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $163M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

SEI: Solaris Energy Infrastructure, Inc.

SEIOct 9, 2026 · close 76.40

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
75Notable
SEIsell 2
Solaris Energy Infrastructure, Inc.
$121M
4,000,000 shares
-100%+192% from low-8% from high
57Moderate
SEIsell
Solaris Energy Infrastructure, Inc.
$4.2M
150,000 shares
-100%+149% from low-22% from high
57Moderate
SEIsell
Solaris Energy Infrastructure, Inc.
$38M
1,850,000 shares
-100%+100% from low-37% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Jul 29, 2025 SEI
Solaris Energy Infrastructure, Inc.
4,000,000
5.92% of outstanding
$121MJul 28, 2025$42M
Jun 4, 2025 SEI
Solaris Energy Infrastructure, Inc.
150,000
0.37% of outstanding
$4.2MJun 4, 2025$41M
May 7, 2025 SEI
Solaris Energy Infrastructure, Inc.
1,850,000
29.53% of outstanding
$41MMay 5, 2025none

Transactions

Every row this insider has filed, 13 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 28, 2025SEI
Solaris Energy Infrastructure, Inc.
JOther
Class B Common Stock
-4,000,000$0.00$02,114,783Jul 30, 2025
Jul 28, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Class A Common Stock
+4,000,000$0.00$04,000,000Jul 30, 2025
Jul 28, 2025SEI
Solaris Energy Infrastructure, Inc.
SOpen-market sale
Class A Common Stock
-4,000,000$30.30$121M0Jul 30, 2025
Jul 28, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Solaris Energy Infrastructure, LLC Unitsderivative
-4,000,000$0.00$02,114,783Jul 30, 2025
Jun 3, 2025SEI
Solaris Energy Infrastructure, Inc.
JOther
Class B Common Stock
-150,000$0.00$06,114,783Jun 5, 2025
Jun 3, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Class A Common Stock
+150,000$0.00$0150,000Jun 5, 2025
Jun 4, 2025SEI
Solaris Energy Infrastructure, Inc.
SOpen-market sale
Class A Common Stock
-75,000$27.56$2.1M75,000Jun 5, 2025
Jun 5, 2025SEI
Solaris Energy Infrastructure, Inc.
SOpen-market sale
Class A Common Stock
-75,000$28.10$2.1M0Jun 5, 2025
Jun 3, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Solaris Energy Infrastructure, LLC Unitsderivative
-150,000$0.00$06,114,783Jun 5, 2025
May 5, 2025SEI
Solaris Energy Infrastructure, Inc.
JOther
Class B Common Stock
-1,850,000$0.00$06,264,783May 7, 2025
May 5, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Class A Common Stock
+1,850,000$0.00$01,850,000May 7, 2025
May 5, 2025SEI
Solaris Energy Infrastructure, Inc.
SOpen-market sale
Class A Common Stock
-1,850,000$20.60$38M0May 7, 2025
May 5, 2025SEI
Solaris Energy Infrastructure, Inc.
CConversion
Solaris Energy Infrastructure, LLC Unitsderivative
-1,850,000$0.00$06,264,783May 7, 2025

Questions about J Turbines, Inc.

Answered from the filings on this page, as of the latest one.

Is J Turbines, Inc. buying or selling?

Not in the last 12 months. J Turbines, Inc.'s latest open-market trade on SEC Form 4 was sold $121M of SEI on Jul 28, 2025.

How did J Turbines, Inc.'s past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and J Turbines, Inc. has 0.

Where does J Turbines, Inc. file Form 4?

J Turbines, Inc. has filed Form 4 at SEI (Solaris Energy Infrastructure, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

J Turbines, Inc.: insider trades and track record | InsiderTell