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ESE US​

Esco Technologies Inc(ESE US)

$232.10-0.890.38%Ext:$274.04+41.9418.07%(Market Closed · 00:00:02 UTC)

Overview

ProfileEntity Structure

Documents

SEC Filings
CategorizedChronologicalBy Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees

SEC Filings by Owner

Insider Ownership

STOLZE JAMES M(114)

  • 4Statement of changes in beneficial ownership8 Feb 2024
  • 4Statement of changes in beneficial ownership23 Jan 2024
  • 4Statement of changes in beneficial ownership18 Oct 2023
  • 4Statement of changes in beneficial ownership20 Jul 2023
  • 4Statement of changes in beneficial ownership15 Jun 2023
  • 4Statement of changes in beneficial ownership19 Apr 2023
  • 4Statement of changes in beneficial ownership6 Feb 2023
  • 4Statement of changes in beneficial ownership24 Jan 2023
  • 4Statement of changes in beneficial ownership5 Jan 2023
  • 4Statement of changes in beneficial ownership19 Oct 2022

PHILLIPPY ROBERT J(82)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership6 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership26 Nov 2025
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025

Olivier Leon J(80)

  • 4Statement of changes in beneficial ownership5 Feb 2025
  • 4Statement of changes in beneficial ownership21 Jan 2025
  • 4Statement of changes in beneficial ownership17 Oct 2024
  • 4Statement of changes in beneficial ownership22 Jul 2024
  • 4Statement of changes in beneficial ownership17 Apr 2024
  • 4Statement of changes in beneficial ownership7 Mar 2024
  • 4Statement of changes in beneficial ownership12 Feb 2024
  • 4Statement of changes in beneficial ownership12 Feb 2024
  • 4Statement of changes in beneficial ownership23 Jan 2024
  • 4Statement of changes in beneficial ownership18 Oct 2023

SOLLEY LARRY W(78)

  • 4Statement of changes in beneficial ownership6 Jan 2022
  • 4Statement of changes in beneficial ownership18 Oct 2021
  • 4Statement of changes in beneficial ownership20 Jul 2021
  • 4Statement of changes in beneficial ownership19 Apr 2021
  • 4Statement of changes in beneficial ownership23 Feb 2021
  • 4Statement of changes in beneficial ownership20 Jan 2021
  • 4Statement of changes in beneficial ownership5 Jan 2021
  • 4Statement of changes in beneficial ownership3 Jan 2020
  • 4Statement of changes in beneficial ownership20 Feb 2019
  • 4Statement of changes in beneficial ownership3 Jan 2019

RICHEY VICTOR L JR(73)

  • 4Statement of changes in beneficial ownership5 Jul 2023
  • 4Statement of changes in beneficial ownership5 Jan 2023
  • 4Statement of changes in beneficial ownership3 Nov 2022
  • 4Statement of changes in beneficial ownership9 May 2022
  • 4Statement of changes in beneficial ownership3 Jan 2022
  • 4Statement of changes in beneficial ownership10 Dec 2021
  • 4Statement of changes in beneficial ownership2 Nov 2021
  • 4Statement of changes in beneficial ownership4 May 2021
  • 4Statement of changes in beneficial ownership3 Dec 2020
  • 4Statement of changes in beneficial ownership2 Apr 2020

BARCLAY ALYSON S(64)

  • 4Statement of changes in beneficial ownership30 Nov 2020
  • 4Statement of changes in beneficial ownership2 Apr 2020
  • 4Statement of changes in beneficial ownership11 Feb 2020
  • 4Statement of changes in beneficial ownership4 Dec 2019
  • 4Statement of changes in beneficial ownership2 May 2019
  • 4Statement of changes in beneficial ownership1 Apr 2019
  • 4Statement of changes in beneficial ownership10 Dec 2018
  • 4Statement of changes in beneficial ownership2 May 2018
  • 4Statement of changes in beneficial ownership3 Apr 2018
  • 4Statement of changes in beneficial ownership16 Feb 2018

MUENSTER GARY E(62)

  • 4Statement of changes in beneficial ownership2 Apr 2020
  • 4Statement of changes in beneficial ownership23 Dec 2019
  • 4Statement of changes in beneficial ownership22 May 2019
  • 4Statement of changes in beneficial ownership20 May 2019
  • 4Statement of changes in beneficial ownership2 May 2019
  • 4Statement of changes in beneficial ownership1 Apr 2019
  • 4Statement of changes in beneficial ownership13 Dec 2018
  • 4Statement of changes in beneficial ownership2 May 2018
  • 4Statement of changes in beneficial ownership3 Apr 2018
  • 4Statement of changes in beneficial ownership11 Dec 2017

Dewar Patrick M(58)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025
  • 4Statement of changes in beneficial ownership6 Feb 2025

TRAUSCHT DONALD C(56)

  • 4Statement of changes in beneficial ownership4 Oct 2016
  • 4Statement of changes in beneficial ownership1 Jul 2016
  • 4Statement of changes in beneficial ownership4 Apr 2016
  • 4Statement of changes in beneficial ownership4 Jan 2016
  • 4Statement of changes in beneficial ownership1 Oct 2015
  • 4Statement of changes in beneficial ownership1 Jul 2015
  • 4Statement of changes in beneficial ownership1 Apr 2015
  • 4Statement of changes in beneficial ownership5 Jan 2015
  • 4Statement of changes in beneficial ownership1 Oct 2014
  • 4Statement of changes in beneficial ownership1 Jul 2014

KHILNANI VINOD M(55)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership6 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership26 Nov 2025
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025

Valdez Gloria L(51)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership4 May
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership6 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership3 Nov 2025
  • 4Statement of changes in beneficial ownership17 Oct 2025

WOODS JAMES D(49)

  • 4Statement of changes in beneficial ownership1 Oct 2014
  • 4Statement of changes in beneficial ownership1 Jul 2014
  • 4Statement of changes in beneficial ownership1 Apr 2014
  • 4Statement of changes in beneficial ownership2 Jan 2014
  • 4Statement of changes in beneficial ownership1 Oct 2013
  • 4Statement of changes in beneficial ownership1 Jul 2013
  • 4Statement of changes in beneficial ownership2 Apr 2013
  • 4Statement of changes in beneficial ownership4 Jan 2013
  • 4Statement of changes in beneficial ownership4 Dec 2012
  • 4Statement of changes in beneficial ownership2 Oct 2012

MCCONNELL JAMES M(49)

  • 4Statement of changes in beneficial ownership4 Jan 2013
  • 4Statement of changes in beneficial ownership1 Oct 2012
  • 4Statement of changes in beneficial ownership3 Jul 2012
  • 4Statement of changes in beneficial ownership3 Apr 2012
  • 4Statement of changes in beneficial ownership13 Feb 2012
  • 4Statement of changes in beneficial ownership3 Jan 2012
  • 4Statement of changes in beneficial ownership3 Oct 2011
  • 4Statement of changes in beneficial ownership6 Sep 2011
  • 4Statement of changes in beneficial ownership1 Jul 2011
  • 4Statement of changes in beneficial ownership1 Apr 2011

Hess Janice L.(31)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership6 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership2 Dec 2025
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025

KRETSCHMER CHARLES J(22)

  • 4Statement of changes in beneficial ownership22 May 2006
  • 4Statement of changes in beneficial ownership16 May 2006
  • 4Statement of changes in beneficial ownership5 Apr 2006
  • 4Statement of changes in beneficial ownership14 Nov 2005
  • 4Statement of changes in beneficial ownership19 Aug 2005
  • 4Statement of changes in beneficial ownership31 May 2005
  • 4Statement of changes in beneficial ownership4 Apr 2005
  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4Statement of changes in beneficial ownership16 Feb 2005
  • 4/AStatement of changes in beneficial ownership (amendment)18 Feb 2005

ANTLE WILLIAM S III(19)

  • 4MAIN DOCUMENT DESCRIPTION30 Nov 2007
  • 4Statement of changes in beneficial ownership2 Oct 2007
  • 4Statement of changes in beneficial ownership3 Jul 2007
  • 4Statement of changes in beneficial ownership3 Apr 2007
  • 4Statement of changes in beneficial ownership4 Jan 2007
  • 4Statement of changes in beneficial ownership3 Oct 2006
  • 4Statement of changes in beneficial ownership5 Jul 2006
  • 4Statement of changes in beneficial ownership4 Apr 2006
  • 4Statement of changes in beneficial ownership4 Jan 2006
  • 4Statement of changes in beneficial ownership4 Oct 2005

Schatz David M(17)

  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4/AStatement of changes in beneficial ownership (amendment)26 Nov 2025
  • 4Statement of changes in beneficial ownership25 Nov 2025
  • 4Statement of changes in beneficial ownership20 Nov 2025
  • 4Statement of changes in beneficial ownership19 Nov 2025
  • 4Statement of changes in beneficial ownership7 Nov 2025
  • 4Statement of changes in beneficial ownership4 Dec 2024
  • 4Statement of changes in beneficial ownership12 Nov 2024
  • 4Statement of changes in beneficial ownership1 Nov 2024
  • 4Statement of changes in beneficial ownership16 Nov 2023

Campbell David A(16)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025
  • 4Statement of changes in beneficial ownership6 Feb 2025

Tucker Christopher L(15)

  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership26 Nov 2025
  • 4Statement of changes in beneficial ownership20 Nov 2025
  • 4Statement of changes in beneficial ownership19 Nov 2025
  • 4Statement of changes in beneficial ownership7 Nov 2025
  • 4Statement of changes in beneficial ownership4 Dec 2024
  • 4Statement of changes in beneficial ownership12 Nov 2024
  • 4Statement of changes in beneficial ownership1 Nov 2024
  • 4Statement of changes in beneficial ownership16 Nov 2023
  • 4Statement of changes in beneficial ownership4 May 2023

Conner Penelope M(14)

  • 4Statement of changes in beneficial ownership16 Oct
  • 4Statement of changes in beneficial ownership20 Jul
  • 4Statement of changes in beneficial ownership20 Apr
  • 4Statement of changes in beneficial ownership6 Feb
  • 4Statement of changes in beneficial ownership3 Feb
  • 4Statement of changes in beneficial ownership20 Jan
  • 4Statement of changes in beneficial ownership7 Nov 2025
  • 4Statement of changes in beneficial ownership17 Oct 2025
  • 4Statement of changes in beneficial ownership18 Jul 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025

Sayler Bryan H(14)

  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4/AStatement of changes in beneficial ownership (amendment)26 Nov 2025
  • 4Statement of changes in beneficial ownership26 Nov 2025
  • 4Statement of changes in beneficial ownership20 Nov 2025
  • 4Statement of changes in beneficial ownership19 Nov 2025
  • 4Statement of changes in beneficial ownership7 Nov 2025
  • 4Statement of changes in beneficial ownership4 Dec 2024
  • 4Statement of changes in beneficial ownership12 Nov 2024
  • 4Statement of changes in beneficial ownership1 Nov 2024
  • 4Statement of changes in beneficial ownership16 Nov 2023

Abson Jeremy(2)

  • 4Statement of changes in beneficial ownership22 Oct
  • 3Initial statement of beneficial ownership13 Oct

MOORE DENNIS J(1)

  • 5Annual statement of beneficial ownership14 Nov 2003

TBG AG(1)

  • 3Initial statement of beneficial ownership13 Oct

≥5% Ownership

BlackRock Inc.(19)

  • SC 13G/AEsco Technologies Inc22 Jan 2024
  • SC 13G/AEsco Technologies Inc26 Jan 2023
  • SC 13G/AEsco Technologies Inc20 Jan 2023
  • SC 13G/AEsco Technologies Inc27 Jan 2022
  • SC 13G/AEsco Technologies Inc25 Jan 2022
  • SC 13GEsco Technologies Inc25 Jan 2021
  • SC 13G/AEsco Technologies Inc4 Feb 2020
  • SC 13G/AEsco Technologies Inc28 Jan 2019
  • SC 13G/AEsco Technologies Inc19 Jan 2018
  • SC 13G/AEsco Technologies Inc12 Jan 2017

PRICE T ROWE ASSOCIATES INC /MD/(17)

  • SC 13G/AEsco Technologies Inc10 Aug 2022
  • SC 13G/AEsco Technologies Inc14 Feb 2022
  • SC 13G/AEsco Technologies Inc16 Feb 2021
  • SC 13G/AEsco Technologies Inc14 Feb 2020
  • SC 13G/AEsco Technologies Inc14 Feb 2019
  • SC 13G/AEsco Technologies Inc14 Feb 2018
  • SC 13G/AEsco Technologies Inc7 Feb 2017
  • SC 13G/AEsco Technologies Inc12 Feb 2016
  • SC 13G/AEsco Technologies Inc13 Feb 2015
  • SC 13G/AEsco Technologies Inc11 Aug 2014

DIMENSIONAL FUND ADVISORS LP(17)

  • SC 13G/AEsco Technologies Inc15 Apr 2025
  • SC 13G/AEsco Technologies Inc9 Feb 2024
  • SC 13G/AEsco Technologies Inc10 Feb 2023
  • SC 13G/AEsco Technologies Inc8 Feb 2022
  • SC 13G/AEsco Technologies Inc12 Feb 2021
  • SC 13G/AEsco Technologies Inc12 Feb 2020
  • SC 13G/AEsco Technologies Inc8 Feb 2019
  • SC 13G/AEsco Technologies Inc9 Feb 2018
  • SC 13GEsco Technologies Inc9 Feb 2017
  • SC 13GEsco Technologies Inc9 Feb 2016

VANGUARD GROUP INC(15)

  • SC 13G/AEsco Technologies Inc26 Mar
  • SC 13G/AEsco Technologies Inc13 Feb 2024
  • SC 13G/AEsco Technologies Inc9 Feb 2023
  • SC 13G/AEsco Technologies Inc10 Feb 2022
  • SC 13G/AEsco Technologies Inc10 Feb 2021
  • SC 13G/AEsco Technologies Inc12 Feb 2020
  • SC 13G/AEsco Technologies Inc9 Aug 2019
  • SC 13G/AEsco Technologies Inc11 Feb 2019
  • SC 13G/AEsco Technologies Inc9 Feb 2018
  • SC 13G/AEsco Technologies Inc9 Feb 2017

COLUMBIA WANGER ASSET MANAGEMENT LLC(15)

  • SC 13G/AEsco Technologies Inc20 Jan 2016
  • SC 13G/AEsco Technologies Inc11 Feb 2015
  • SC 13G/AEsco Technologies Inc6 Feb 2014
  • SC 13G/AEsco Technologies Inc14 Feb 2013
  • SC 13G/AEsco Technologies Inc10 Feb 2012
  • SC 13G/AEsco Technologies Inc10 Feb 2011
  • SC 13G/AEsco Technologies Inc9 Feb 2010
  • SC 13G/AEsco Technologies Inc6 Feb 2009
  • SC 13G/AEsco Technologies Inc28 Jan 2008
  • SC 13G/AEsco Technologies Inc9 Jan 2007

WELLINGTON MANAGEMENT GROUP LLP(11)

  • SC 13G/AEsco Technologies Inc8 Jan 2020
  • SC 13G/AEsco Technologies Inc12 Feb 2019
  • SC 13G/AEsco Technologies Inc8 Feb 2018
  • SC 13G/AEsco Technologies Inc9 Feb 2017
  • SC 13G/AEsco Technologies Inc11 Feb 2016
  • SC 13G/AEsco Technologies Inc12 Feb 2015
  • SC 13G/AEsco Technologies Inc14 Feb 2014
  • SC 13G/AEsco Technologies Inc14 Feb 2013
  • SC 13GEsco Technologies Inc14 Feb 2012
  • SC 13G/AEsco Technologies Inc14 Feb 2006

WADDELL & REED FINANCIAL INC(11)

  • SC 13G/AEsco Technologies Inc10 Jun 2014
  • SC 13G/AEsco Technologies Inc7 Feb 2014
  • SC 13G/AEsco Technologies Inc7 Feb 2013
  • SC 13G/AEsco Technologies Inc14 Feb 2012
  • SC 13G/AEsco Technologies Inc8 Feb 2011
  • SC 13G/AEsco Technologies Inc12 Feb 2010
  • SC 13G/AEsco Technologies Inc4 Feb 2009
  • SC 13G/AEsco Technologies Inc8 Feb 2008
  • SC 13G/AEsco Technologies Inc1 Feb 2008
  • SC 13G/AEsco Technologies Inc9 Mar 2007

FRANKLIN RESOURCES INC(10)

  • SC 13G/AEsco Technologies Inc10 Feb 2005
  • SC 13G/AEsco Technologies Inc13 Feb 2004
  • SC 13G/AEsco Technologies Inc30 Jan 2003
  • SC 13G/AEsco Technologies Inc14 Feb 2002
  • SC 13G/AEsco Technologies Inc30 Jan 2001
  • SC 13G/AEsco Electronics Corp20 Jan 2000
  • SC 13G/AEsco Electronics Corp27 Jan 1999
  • SC 13G/AEsco Electronics Corp29 Jan 1998
  • SC 13G/AEsco Electronics Corp10 Oct 1997
  • SC 13GEsco Electronics Corp12 Feb 1997

BABSON DAVID L & CO INC(5)

  • SC 13G/AEsco Technologies Inc18 Jan 2001
  • SC 13G/AEsco Electronics Corp25 Jan 2000
  • SC 13G/AEsco Electronics Corp19 Jan 1999
  • SC 13GEsco Electronics Corp12 Jan 1998
  • SC 13G/AEsco Electronics Corp21 Jan 1997

MERRILL LYNCH & CO INC(4)

  • SC 13G/AEsco Technologies Inc5 Feb 2002
  • SC 13G/AEsco Technologies Inc6 Feb 2001
  • SC 13G/AEsco Electronics Corp7 Feb 2000
  • SC 13GEsco Electronics Corp4 Feb 1999

GENDELL JEFFREY L ET AL(4)

  • SC 13G/AEsco Technologies Inc12 Feb 2009
  • SC 13G/AEsco Technologies Inc18 Jan 2008
  • SC 13G/AEsco Technologies Inc27 Jul 2007
  • SC 13GEsco Technologies Inc16 Jul 2007

Bank Of New York Mellon CORP(4)

  • SC 13G/AEsco Technologies Inc10 Nov 2011
  • SC 13G/AEsco Technologies Inc4 Feb 2011
  • SC 13G/AEsco Technologies Inc3 Feb 2010
  • SC 13GEsco Technologies Inc11 May 2009

T. Rowe Price Investment Management, Inc.(4)

  • SC 13G/AEsco Technologies Inc14 Nov 2024
  • SC 13G/AEsco Technologies Inc14 Feb 2024
  • SC 13G/AEsco Technologies Inc14 Feb 2023
  • SC 13GEsco Technologies Inc10 Aug 2022

EAGLE ASSET MANAGEMENT INC(3)

  • SC 13G/AEsco Technologies Inc8 Feb 2007
  • SC 13G/AEsco Technologies Inc8 Feb 2007
  • SC 13GEsco Technologies Inc1 Feb 2006

SC FUNDAMENTAL INC(3)

  • SC 13D/AEsco Electronics Corp16 Aug 1996
  • SC 13DEsco Electronics Corp19 Jul 1996
  • SC 13D/AEsco Electronics Corp24 May 1996

HEARTLAND ADVISORS INC(3)

  • SC 13G/AEsco Technologies Inc10 Feb 2015
  • SC 13G/AEsco Technologies Inc6 Feb 2015
  • SC 13GEsco Technologies Inc6 Feb 2014

AVENIR CORP/DC(3)

  • SC 13G/AEsco Electronics Corp17 Feb 1998
  • SC 13G/AEsco Electronics Corp28 Apr 1997
  • SC 13GEsco Electronics Corp25 Feb 1997

PIONEERING MANAGEMENT CORP /ADV(2)

  • SC 13G/AEsco Electronics Corp17 Jun 1997
  • SC 13GEsco Electronics Corp14 Jan 1997

SMITH DONALD & CO INC /NJ/(2)

  • SC 13GEsco Technologies Inc6 Feb 2001
  • SC 13GEsco Electronics Corp10 Feb 2000

FRIESS ASSOCIATES LLC(2)

  • SC 13G/AEsco Technologies Inc12 Feb 2010
  • SC 13GEsco Technologies Inc17 Feb 2009

CREDIT SUISSE ASSET MANAGEMENT LLC/NY(2)

  • SC 13GEsco Technologies Inc13 Jun 2003
  • SC 13GEsco Technologies Inc7 Feb 2002

SMITH DONALD & CO INC(2)

  • SC 13GEsco Electronics Corp5 Feb 1999
  • SC 13GEsco Electronics Corp12 Feb 1998

KEELEY ASSET MANAGEMENT CORP(2)

  • SC 13G/AEsco Technologies Inc8 Feb 2016
  • SC 13GEsco Technologies Inc9 Feb 2015

BAUPOST GROUP INC(1)

  • SC 13G/AEsco Electronics Corp9 Feb 1996

Invesco Ltd.(1)

  • SC 13GEsco Technologies Inc13 Aug

BlackRock, Inc.(1)

  • SC 13G/AEsco Technologies Inc17 Oct 2025

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GEsco Technologies Inc29 Apr

VANGUARD PORTFOLIO MANAGEMENT LLC(1)

  • SC 13GEsco Technologies Inc29 Apr

TBG AG(1)

  • SC 13DEsco Technologies Inc8 Oct