Energy Capital Partners Management, LP

CIK 1815150 · last filed 2026-02-23

Energy Capital Partners Management, LP is a corporate insider who has filed 9 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for SHEN, was dated Feb 23, 2026. Across all open-market trades the lifetime net is −$881.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $258.0K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$258.0K

Companies

4

Total Filings

9

Lifetime Open-Market Net

-$881.4K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SHEN 15,675 $16.46 $258.0K $0 4 2026-02-23
CTOS Director 0 $10.66 $0 -$77.7K 1 2024-08-29
Custom Truck One Source, Inc. (CTOS.WS) Delisted Director 25,738,988 $0.01 $169.9K -$803.7K 3 2023-09-12
Custom Truck One Source, Inc. (NSCO.WS) Delisted Director 60,000 $2.01 $120.6K $0 1 2021-04-05

Recent Filings

9 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-23 SHEN Grant (A) $0 EDGAR
2026-02-20 SHEN Exer (M) +10,924 $0 EDGAR
2025-02-20 SHEN Grant (A) $0 EDGAR
2025-02-18 SHEN Exer (M) +4,751 $0 EDGAR
2024-08-29 CTOS Sell (S) −18,640 -$77.7K EDGAR
2023-09-12 Custom Truck One Source, Inc. (CTOS.WS) Delisted Sell (S) −123,420 -$803.7K EDGAR
2023-04-04 Custom Truck One Source, Inc. (CTOS.WS) Delisted Mixed +42,945 $0 EDGAR
2022-05-03 Custom Truck One Source, Inc. (CTOS.WS) Delisted Grant (A) $0 EDGAR
2021-04-05 Custom Truck One Source, Inc. (NSCO.WS) Delisted Mixed +180,000 $0 EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.