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Insider · CIK 0001815150

Energy Capital Partners Management, LP

otherdirectorowner

Files at SHEN (SHENANDOAH TELECOMMUNICATIONS CO/VA/), CTOS (Custom Truck One Source, Inc.). First filing Aug 29, 2024, latest Aug 29, 2024.

In brief

Energy Capital Partners Management, LP files SEC Form 4 as director and 10% owner at CTOS (Custom Truck One Source, Inc.), and also at SHEN (SHENANDOAH TELECOMMUNICATIONS CO/VA/). Since Aug 29, 2024, Energy Capital Partners Management, LP has reported 0 open-market buys worth $0 and 1 open-market sell worth $78k, the latest filed on Aug 29, 2024.

A track record needs three past buys with six months of prices behind them; Energy Capital Partners Management, LP has 0, so none is measured yet.

The newest scored trade: sold $78k of CTOS on Aug 27, 2024, filed Aug 29, 2024, scored 59 (moderate).

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 / 1
$0 bought, $78k 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.

CTOS: Custom Truck One Source, Inc.

CTOSOct 12, 2026 · close 9.22

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
59Moderate
CTOSsell 3
Custom Truck One Source, Inc.
$78k
18,640 shares
-100%+11% from low-40% from high

Planned sales

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

FiledCompanySharesValueSale datePast 3 months
Aug 27, 2024 CTOS
Custom Truck One Source, Inc.
18,640
0.01% of outstanding
$81kAug 27, 2024none

Transactions

Every row this insider has filed, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 19, 2026SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
AGrant or award
Restricted Stock Unitsderivative
+9,863$0.00$09,863Feb 23, 2026
Feb 18, 2026SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
MOption exercise
Common Stock
+10,924--15,675Feb 20, 2026
Feb 18, 2026SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
MOption exercise
Restricted Stock Unitsderivative
-10,924$0.00$00Feb 20, 2026
Feb 18, 2025SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
AGrant or award
Restricted Stock Unitsderivative
+10,924$0.00$010,924Feb 20, 2025
Feb 13, 2025SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
MOption exercise
Common Stock
+4,751--4,751Feb 18, 2025
Feb 13, 2025SHEN
SHENANDOAH TELECOMMUNICATIONS CO/VA/
MOption exercise
Restricted Stock Unitsderivative
-4,751$0.00$00Feb 18, 2025
Aug 27, 2024CTOS
Custom Truck One Source, Inc.
SOpen-market sale
Common Stockindirect: See footnote
-18,640$4.17$78k0Aug 29, 2024

Questions about Energy Capital Partners Management, LP

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

Is Energy Capital Partners Management, LP buying or selling?

Not in the last 12 months. Energy Capital Partners Management, LP's latest open-market trade on SEC Form 4 was sold $78k of CTOS on Aug 27, 2024.

How did Energy Capital Partners Management, LP's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Energy Capital Partners Management, LP has 0.

Where does Energy Capital Partners Management, LP file Form 4?

Energy Capital Partners Management, LP has filed Form 4 at CTOS (Custom Truck One Source, Inc.); SHEN (SHENANDOAH TELECOMMUNICATIONS CO/VA/). 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.

Energy Capital Partners Management, LP: insider trades and track record | InsiderTell