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On Semiconductor Corp(ON US)

$71.67-3.574.74%Ext:$71.91+0.240.34%(Market Closed · 23:59:50 UTC)
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SEC Filings by Owner

Insider Ownership

CAVE GEORGE H(159)

  • 4Statement of changes in beneficial ownership10 Sep 2021
  • 4Statement of changes in beneficial ownership12 Aug 2021
  • 4Statement of changes in beneficial ownership4 Jun 2021
  • 4Statement of changes in beneficial ownership6 May 2021
  • 4Statement of changes in beneficial ownership14 Apr 2021
  • 4Statement of changes in beneficial ownership9 Mar 2021
  • 4Statement of changes in beneficial ownership8 Mar 2021
  • 4Statement of changes in beneficial ownership4 Mar 2021
  • 4Statement of changes in beneficial ownership17 Feb 2021
  • 4Statement of changes in beneficial ownership10 Nov 2020

JACKSON KEITH D(95)

  • 4Statement of changes in beneficial ownership19 Oct 2020
  • 4Statement of changes in beneficial ownership14 Sep 2020
  • 4Statement of changes in beneficial ownership10 Mar 2020
  • 4Statement of changes in beneficial ownership6 Mar 2020
  • 4Statement of changes in beneficial ownership4 Mar 2020
  • 4Statement of changes in beneficial ownership13 Feb 2020
  • 4Statement of changes in beneficial ownership7 Aug 2019
  • 4Statement of changes in beneficial ownership8 Mar 2019
  • 4Statement of changes in beneficial ownership6 Mar 2019
  • 4Statement of changes in beneficial ownership3 Aug 2018

Schromm William A.(89)

  • 4Statement of changes in beneficial ownership17 Nov 2020
  • 4Statement of changes in beneficial ownership13 Oct 2020
  • 4Statement of changes in beneficial ownership10 Mar 2020
  • 4Statement of changes in beneficial ownership6 Mar 2020
  • 4Statement of changes in beneficial ownership4 Mar 2020
  • 4Statement of changes in beneficial ownership16 Jan 2020
  • 4Statement of changes in beneficial ownership6 Jan 2020
  • 4Statement of changes in beneficial ownership23 Dec 2019
  • 4Statement of changes in beneficial ownership16 Dec 2019
  • 4Statement of changes in beneficial ownership7 Nov 2019

KLOSTERBOER ROBERT A.(88)

  • 4Statement of changes in beneficial ownership16 Mar 2018
  • 4Statement of changes in beneficial ownership9 Mar 2018
  • 4Statement of changes in beneficial ownership7 Mar 2018
  • 4Statement of changes in beneficial ownership6 Mar 2018
  • 4Statement of changes in beneficial ownership22 Feb 2018
  • 4Statement of changes in beneficial ownership11 Jan 2018
  • 4Statement of changes in beneficial ownership14 Nov 2017
  • 4Statement of changes in beneficial ownership26 Oct 2017
  • 4Statement of changes in beneficial ownership9 Aug 2017
  • 4Statement of changes in beneficial ownership22 Jun 2017

Hall William(84)

  • 4Statement of changes in beneficial ownership19 Nov 2018
  • 4Statement of changes in beneficial ownership19 Sep 2018
  • 4Statement of changes in beneficial ownership3 Aug 2018
  • 4Statement of changes in beneficial ownership17 May 2018
  • 4Statement of changes in beneficial ownership4 May 2018
  • 4Statement of changes in beneficial ownership9 Mar 2018
  • 4Statement of changes in beneficial ownership7 Mar 2018
  • 4Statement of changes in beneficial ownership6 Mar 2018
  • 4Statement of changes in beneficial ownership18 Jan 2018
  • 4Statement of changes in beneficial ownership13 Nov 2017

KEETON SIMON(70)

  • 4Statement of changes in beneficial ownership24 Feb
  • 4Statement of changes in beneficial ownership18 Feb
  • 4Statement of changes in beneficial ownership12 Feb
  • 4Statement of changes in beneficial ownership9 Feb
  • 4Statement of changes in beneficial ownership8 Dec 2025
  • 4Statement of changes in beneficial ownership24 Feb 2025
  • 4Statement of changes in beneficial ownership12 Feb 2025
  • 4Statement of changes in beneficial ownership10 Feb 2025
  • 4Statement of changes in beneficial ownership18 Dec 2024
  • 4Statement of changes in beneficial ownership2 Aug 2024

COLVIN DONALD A(56)

  • 4Statement of changes in beneficial ownership14 Aug 2012
  • 4Statement of changes in beneficial ownership7 May 2012
  • 4Statement of changes in beneficial ownership24 Feb 2012
  • 4Statement of changes in beneficial ownership7 Nov 2011
  • 4Statement of changes in beneficial ownership9 Aug 2011
  • 4Statement of changes in beneficial ownership4 Aug 2011
  • 4Statement of changes in beneficial ownership10 May 2011
  • 4Statement of changes in beneficial ownership28 Apr 2011
  • 4Statement of changes in beneficial ownership7 Mar 2011
  • 4Statement of changes in beneficial ownership28 Feb 2011

GUTMANN BERNARD(56)

  • 4Statement of changes in beneficial ownership13 Nov 2020
  • 4Statement of changes in beneficial ownership10 Mar 2020
  • 4Statement of changes in beneficial ownership6 Mar 2020
  • 4Statement of changes in beneficial ownership4 Mar 2020
  • 4Statement of changes in beneficial ownership2 Oct 2019
  • 4Statement of changes in beneficial ownership7 Aug 2019
  • 4Statement of changes in beneficial ownership8 Mar 2019
  • 4Statement of changes in beneficial ownership6 Mar 2019
  • 4Statement of changes in beneficial ownership4 Sep 2018
  • 4Statement of changes in beneficial ownership3 Aug 2018

Rolls Paul E(55)

  • 4Statement of changes in beneficial ownership13 Apr 2021
  • 4Statement of changes in beneficial ownership9 Mar 2021
  • 4Statement of changes in beneficial ownership8 Mar 2021
  • 4Statement of changes in beneficial ownership4 Mar 2021
  • 4Statement of changes in beneficial ownership17 Feb 2021
  • 4Statement of changes in beneficial ownership13 Nov 2020
  • 4Statement of changes in beneficial ownership13 Oct 2020
  • 4Statement of changes in beneficial ownership2 Oct 2020
  • 4Statement of changes in beneficial ownership23 Sep 2020
  • 4Statement of changes in beneficial ownership10 Mar 2020

Mahoney Robert Charles(52)

  • 4Statement of changes in beneficial ownership9 May 2013
  • 4Statement of changes in beneficial ownership7 Mar 2013
  • 4Statement of changes in beneficial ownership27 Feb 2013
  • 4Statement of changes in beneficial ownership22 May 2012
  • 4Statement of changes in beneficial ownership7 May 2012
  • 4Statement of changes in beneficial ownership7 Mar 2012
  • 4Statement of changes in beneficial ownership24 Feb 2012
  • 4Statement of changes in beneficial ownership7 Nov 2011
  • 4Statement of changes in beneficial ownership20 Sep 2011
  • 4Statement of changes in beneficial ownership9 Aug 2011

COLPITTS BERNARD RAYMOND JR(49)

  • 4Statement of changes in beneficial ownership13 Sep 2023
  • 4Statement of changes in beneficial ownership22 Aug 2023
  • 4Statement of changes in beneficial ownership2 Jun 2023
  • 4Statement of changes in beneficial ownership22 Feb 2023
  • 4Statement of changes in beneficial ownership17 Feb 2023
  • 4Statement of changes in beneficial ownership14 Feb 2023
  • 4Statement of changes in beneficial ownership9 Feb 2023
  • 4Statement of changes in beneficial ownership6 Feb 2023
  • 4Statement of changes in beneficial ownership1 Feb 2023
  • 4Statement of changes in beneficial ownership6 Dec 2022

TPG ADVISORS II INC(43)

  • 4Statement of changes in beneficial ownership9 May 2007
  • 4Statement of changes in beneficial ownership8 Feb 2007
  • 4Statement of changes in beneficial ownership29 Dec 2006
  • 4Statement of changes in beneficial ownership8 Dec 2006
  • 4Statement of changes in beneficial ownership8 Dec 2006
  • 4Statement of changes in beneficial ownership8 Dec 2006
  • 4Statement of changes in beneficial ownership6 Dec 2006
  • 4Statement of changes in beneficial ownership4 Dec 2006
  • 4Statement of changes in beneficial ownership30 Oct 2006
  • 4Statement of changes in beneficial ownership20 Oct 2006

HOPKIN VINCE CRAIG(41)

  • 4Statement of changes in beneficial ownership12 May 2022
  • 4Statement of changes in beneficial ownership5 May 2022
  • 4Statement of changes in beneficial ownership8 Mar 2022
  • 4Statement of changes in beneficial ownership4 Mar 2022
  • 4Statement of changes in beneficial ownership17 Feb 2022
  • 4Statement of changes in beneficial ownership15 Feb 2022
  • 4Statement of changes in beneficial ownership14 Feb 2022
  • 4Statement of changes in beneficial ownership4 Feb 2022
  • 4Statement of changes in beneficial ownership15 Dec 2021
  • 4Statement of changes in beneficial ownership5 Nov 2021

El-Khoury Hassane(40)

  • 4Statement of changes in beneficial ownership24 Feb
  • 4Statement of changes in beneficial ownership12 Feb
  • 4Statement of changes in beneficial ownership9 Feb
  • 4Statement of changes in beneficial ownership15 Aug 2025
  • 4Statement of changes in beneficial ownership24 Feb 2025
  • 4Statement of changes in beneficial ownership12 Feb 2025
  • 4Statement of changes in beneficial ownership10 Feb 2025
  • 4Statement of changes in beneficial ownership18 Dec 2024
  • 4Statement of changes in beneficial ownership25 Nov 2024
  • 4Statement of changes in beneficial ownership16 Oct 2024

Jatou Ross(35)

  • 4Statement of changes in beneficial ownership22 Feb 2024
  • 4Statement of changes in beneficial ownership20 Feb 2024
  • 4Statement of changes in beneficial ownership13 Feb 2024
  • 4Statement of changes in beneficial ownership7 Feb 2024
  • 4Statement of changes in beneficial ownership5 Feb 2024
  • 4Statement of changes in beneficial ownership30 Jan 2024
  • 4Statement of changes in beneficial ownership10 Oct 2023
  • 4Statement of changes in beneficial ownership12 Sep 2023
  • 4Statement of changes in beneficial ownership5 Jul 2023
  • 4Statement of changes in beneficial ownership6 Mar 2023

RASHID MAMOON(34)

  • 4Statement of changes in beneficial ownership12 Jan 2017
  • 4Statement of changes in beneficial ownership10 Aug 2016
  • 4Statement of changes in beneficial ownership29 Mar 2016
  • 4Statement of changes in beneficial ownership9 Mar 2016
  • 4Statement of changes in beneficial ownership4 Mar 2016
  • 4Statement of changes in beneficial ownership10 Nov 2015
  • 4Statement of changes in beneficial ownership28 Aug 2015
  • 4Statement of changes in beneficial ownership27 Mar 2015
  • 4Statement of changes in beneficial ownership9 Mar 2015
  • 4Statement of changes in beneficial ownership5 Mar 2015

Williams Michael Andrew(33)

  • 4Statement of changes in beneficial ownership9 Aug 2011
  • 4Statement of changes in beneficial ownership10 May 2011
  • 4Statement of changes in beneficial ownership7 Mar 2011
  • 4Statement of changes in beneficial ownership28 Feb 2011
  • 4Statement of changes in beneficial ownership16 Feb 2011
  • 4Statement of changes in beneficial ownership13 Jan 2011
  • 4Statement of changes in beneficial ownership10 Jan 2011
  • 4Statement of changes in beneficial ownership8 Nov 2010
  • 4Statement of changes in beneficial ownership9 Aug 2010
  • 4Statement of changes in beneficial ownership7 May 2010

MASCARENAS PAUL ANTHONY(32)

  • 4Statement of changes in beneficial ownership2 Oct
  • 4Statement of changes in beneficial ownership2 Jul
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership6 Apr
  • 4Statement of changes in beneficial ownership19 Dec 2025
  • 4Statement of changes in beneficial ownership6 Oct 2025
  • 4Statement of changes in beneficial ownership7 Jul 2025
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership7 Apr 2025
  • 4Statement of changes in beneficial ownership20 Dec 2024

HERNANDEZ EMMANUEL T(31)

  • 4Statement of changes in beneficial ownership10 Mar 2021
  • 4Statement of changes in beneficial ownership3 Jun 2020
  • 4Statement of changes in beneficial ownership26 Jul 2019
  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership12 Apr 2019
  • 4Statement of changes in beneficial ownership13 Mar 2019
  • 4Statement of changes in beneficial ownership13 Feb 2019
  • 4Statement of changes in beneficial ownership7 Feb 2019
  • 4Statement of changes in beneficial ownership29 Jan 2019
  • 4Statement of changes in beneficial ownership6 Jun 2018

OSTRANDER DARYL(29)

  • 4Statement of changes in beneficial ownership19 Mar 2020
  • 4Statement of changes in beneficial ownership21 Feb 2020
  • 4Statement of changes in beneficial ownership7 Nov 2019
  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership21 Nov 2018
  • 4Statement of changes in beneficial ownership6 Jun 2018
  • 4Statement of changes in beneficial ownership23 May 2018
  • 4Statement of changes in beneficial ownership21 Feb 2018
  • 4Statement of changes in beneficial ownership8 Dec 2017
  • 4Statement of changes in beneficial ownership15 Sep 2017

NELSON WILLIAM JOHN(28)

  • 4Statement of changes in beneficial ownership7 May 2012
  • 4Statement of changes in beneficial ownership7 Mar 2012
  • 4Statement of changes in beneficial ownership24 Feb 2012
  • 4Statement of changes in beneficial ownership9 Dec 2011
  • 4Statement of changes in beneficial ownership7 Nov 2011
  • 4Statement of changes in beneficial ownership9 Aug 2011
  • 4Statement of changes in beneficial ownership8 Jun 2011
  • 4Statement of changes in beneficial ownership10 May 2011
  • 4Statement of changes in beneficial ownership7 Mar 2011
  • 4Statement of changes in beneficial ownership28 Feb 2011

Thad Trent(28)

  • 4Statement of changes in beneficial ownership27 Apr
  • 4Statement of changes in beneficial ownership17 Apr
  • 4Statement of changes in beneficial ownership24 Feb
  • 4Statement of changes in beneficial ownership12 Feb
  • 4Statement of changes in beneficial ownership9 Feb
  • 4Statement of changes in beneficial ownership4 Dec 2025
  • 4Statement of changes in beneficial ownership24 Feb 2025
  • 4Statement of changes in beneficial ownership12 Feb 2025
  • 4Statement of changes in beneficial ownership10 Feb 2025
  • 4Statement of changes in beneficial ownership13 Jun 2024

MCCRANIE J DANIEL(27)

  • 4Statement of changes in beneficial ownership22 Feb 2017
  • 4Statement of changes in beneficial ownership8 Jun 2016
  • 4Statement of changes in beneficial ownership16 Feb 2016
  • 4Statement of changes in beneficial ownership23 Nov 2015
  • 4Statement of changes in beneficial ownership3 Jun 2015
  • 4Statement of changes in beneficial ownership4 Jun 2014
  • 4Statement of changes in beneficial ownership5 Jun 2013
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership8 Jun 2011
  • 4Statement of changes in beneficial ownership31 May 2011

OZCELIK TANER(25)

  • 4Statement of changes in beneficial ownership10 Mar 2020
  • 4Statement of changes in beneficial ownership6 Mar 2020
  • 4Statement of changes in beneficial ownership4 Mar 2020
  • 4Statement of changes in beneficial ownership6 Jan 2020
  • 4Statement of changes in beneficial ownership7 Aug 2019
  • 4Statement of changes in beneficial ownership8 Mar 2019
  • 4Statement of changes in beneficial ownership6 Mar 2019
  • 4Statement of changes in beneficial ownership3 Aug 2018
  • 4Statement of changes in beneficial ownership9 Mar 2018
  • 4Statement of changes in beneficial ownership7 Mar 2018

CRAWFORD CURTIS J(21)

  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership6 Jun 2018
  • 4Statement of changes in beneficial ownership7 Jun 2017
  • 4Statement of changes in beneficial ownership8 Jun 2016
  • 4Statement of changes in beneficial ownership3 Jun 2015
  • 4Statement of changes in beneficial ownership13 Feb 2015
  • 4/AStatement of changes in beneficial ownership (amendment)4 Jun 2014
  • 4Statement of changes in beneficial ownership17 Sep 2013
  • 4Statement of changes in beneficial ownership5 Jun 2013
  • 4Statement of changes in beneficial ownership6 Jun 2012

GOPALSWAMY SUDHIR(20)

  • 4Statement of changes in beneficial ownership2 Oct
  • 4Statement of changes in beneficial ownership27 May
  • 4Statement of changes in beneficial ownership16 Mar
  • 4Statement of changes in beneficial ownership24 Feb
  • 4Statement of changes in beneficial ownership12 Feb
  • 4Statement of changes in beneficial ownership9 Feb
  • 4Statement of changes in beneficial ownership27 May 2025
  • 4Statement of changes in beneficial ownership10 Mar 2025
  • 4Statement of changes in beneficial ownership24 Feb 2025
  • 4Statement of changes in beneficial ownership12 Feb 2025

Hester Phillip D(17)

  • 4Statement of changes in beneficial ownership5 Jun 2013
  • 4Statement of changes in beneficial ownership15 Aug 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership16 Dec 2011
  • 4Statement of changes in beneficial ownership8 Jun 2011
  • 4/AStatement of changes in beneficial ownership (amendment)29 Jan 2013
  • 4Statement of changes in beneficial ownership12 May 2011
  • 4Statement of changes in beneficial ownership9 Mar 2011
  • 4Statement of changes in beneficial ownership24 Feb 2011
  • 4Statement of changes in beneficial ownership14 May 2010

ABE ATSUSHI(17)

  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership3 Jun 2020
  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership6 Jun 2018
  • 4Statement of changes in beneficial ownership20 Feb 2018
  • 4Statement of changes in beneficial ownership7 Jun 2017
  • 4Statement of changes in beneficial ownership8 Jun 2016

DELFASSY GILLES(16)

  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership30 Jun 2021
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership11 Jun 2020
  • 4Statement of changes in beneficial ownership3 Jun 2020
  • 4Statement of changes in beneficial ownership13 Dec 2019
  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership18 Dec 2018
  • 4Statement of changes in beneficial ownership18 Sep 2018
  • 4Statement of changes in beneficial ownership6 Jun 2018

Campbell Alan(14)

  • 4Statement of changes in beneficial ownership12 Jun 2025
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership12 Mar 2025
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership3 Jun 2020
  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership6 Jun 2018

RESSEL TERESA(14)

  • 4Statement of changes in beneficial ownership5 Jun 2019
  • 4Statement of changes in beneficial ownership20 Nov 2018
  • 4Statement of changes in beneficial ownership6 Jun 2018
  • 4Statement of changes in beneficial ownership7 Jun 2017
  • 4Statement of changes in beneficial ownership8 Jun 2016
  • 4Statement of changes in beneficial ownership16 Feb 2016
  • 4Statement of changes in beneficial ownership17 Jun 2015
  • 4Statement of changes in beneficial ownership12 Jun 2015
  • 4Statement of changes in beneficial ownership3 Jun 2015
  • 4Statement of changes in beneficial ownership4 Jun 2014

SMITH ROBERT HENRY(12)

  • 4Statement of changes in beneficial ownership8 Jun 2011
  • 4Statement of changes in beneficial ownership13 May 2011
  • 4Statement of changes in beneficial ownership9 Mar 2011
  • 4Statement of changes in beneficial ownership18 Feb 2010
  • 4Statement of changes in beneficial ownership3 Mar 2009
  • 4Statement of changes in beneficial ownership5 Mar 2008
  • 4Statement of changes in beneficial ownership12 Feb 2008
  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership12 Feb 2007
  • 4Statement of changes in beneficial ownership27 Mar 2006

GEORGE WILLIAM(11)

  • 4Statement of changes in beneficial ownership7 Mar 2008
  • 4Statement of changes in beneficial ownership25 Oct 2007
  • 4Statement of changes in beneficial ownership27 Apr 2007
  • 4Statement of changes in beneficial ownership9 Mar 2007
  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership12 Feb 2007
  • 4Statement of changes in beneficial ownership6 Sep 2006
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4PRIMARY DOCUMENT9 Feb 2004

KIDDOO BRUCE E(11)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership13 Feb
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership14 Jun 2024
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership1 Jun 2023
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership6 Jan 2021

Yan Christine Y(11)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership21 Aug 2023
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership3 Jun 2020
  • 4Statement of changes in beneficial ownership6 Jun 2019
  • 4Statement of changes in beneficial ownership6 Dec 2018

Tong Robert(11)

  • 4Statement of changes in beneficial ownership6 Mar 2023
  • 4Statement of changes in beneficial ownership22 Feb 2023
  • 4Statement of changes in beneficial ownership17 Feb 2023
  • 4Statement of changes in beneficial ownership14 Feb 2023
  • 4Statement of changes in beneficial ownership9 Feb 2023
  • 4Statement of changes in beneficial ownership6 Feb 2023
  • 4Statement of changes in beneficial ownership1 Feb 2023
  • 4Statement of changes in beneficial ownership6 Dec 2022
  • 4Statement of changes in beneficial ownership9 Sep 2022
  • 4Statement of changes in beneficial ownership21 Jun 2022

WATERS GREGORY L(9)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership9 Sep 2021
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership6 Jan 2021
  • 3Initial statement of beneficial ownership23 Dec 2020

GREEN PETER(9)

  • 4Statement of changes in beneficial ownership7 Jun 2006
  • 4Statement of changes in beneficial ownership4 Apr 2006
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership27 Jan 2006
  • 4Statement of changes in beneficial ownership8 Aug 2005
  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4Statement of changes in beneficial ownership14 Feb 2005
  • 4PRIMARY DOCUMENT21 Apr 2004
  • 3PRIMARY DOCUMENT21 Apr 2004

BOYCE RICHARD W(8)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership9 Feb 2007
  • 4Statement of changes in beneficial ownership5 Sep 2006
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership10 Feb 2006
  • 4Statement of changes in beneficial ownership22 Feb 2005
  • 4Statement of changes in beneficial ownership6 Aug 2004
  • 4Statement of changes in beneficial ownership9 Feb 2004

CARTER SUSAN K(8)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership9 Dec 2020
  • 3Initial statement of beneficial ownership6 Nov 2020

Deitrich Thomas(8)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership16 May 2025
  • 4Statement of changes in beneficial ownership17 May 2024
  • 4Statement of changes in beneficial ownership19 May 2023
  • 4Statement of changes in beneficial ownership27 May 2022
  • 4Statement of changes in beneficial ownership24 May 2021
  • 4Statement of changes in beneficial ownership9 Dec 2020
  • 3Initial statement of beneficial ownership13 Oct 2020

KING CHRISTINE(7)

  • 4Statement of changes in beneficial ownership12 Aug 2008
  • 4Statement of changes in beneficial ownership7 Aug 2008
  • 4Statement of changes in beneficial ownership1 Aug 2008
  • 4Statement of changes in beneficial ownership9 May 2008
  • 4Statement of changes in beneficial ownership8 Apr 2008
  • 3Initial statement of beneficial ownership18 Mar 2008
  • 4Statement of changes in beneficial ownership19 Mar 2008

BURNS KEVIN R(6)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership22 Feb 2005
  • 4Statement of changes in beneficial ownership9 Mar 2004
  • 3Initial statement of beneficial ownership9 Mar 2004

BARTON FRANCIS P(6)

  • 4Statement of changes in beneficial ownership9 Mar 2011
  • 4Statement of changes in beneficial ownership17 Feb 2011
  • 4Statement of changes in beneficial ownership18 Feb 2010
  • 4Statement of changes in beneficial ownership3 Mar 2009
  • 4Statement of changes in beneficial ownership5 Mar 2008
  • 3Initial statement of beneficial ownership19 Feb 2008

GREGOIRE JEROME N(5)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4/APRIMARY DOCUMENT5 Apr 2004
  • 4PRIMARY DOCUMENT9 Feb 2004

HAN BERNARD L(5)

  • 4Statement of changes in beneficial ownership4 Jun 2014
  • 4Statement of changes in beneficial ownership5 Jun 2013
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership4 Apr 2012
  • 3Initial statement of beneficial ownership27 Mar 2012

SIMS LARRY W(5)

  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4Statement of changes in beneficial ownership14 Feb 2005
  • 3PRIMARY DOCUMENT21 Apr 2004
  • 4PRIMARY DOCUMENT21 Apr 2004
  • 3PRIMARY DOCUMENT21 Apr 2004

CHANG JUSTIN T(4)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership22 Feb 2005
  • 4Statement of changes in beneficial ownership9 Feb 2004

MARREN JOHN W(4)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership22 Feb 2005
  • 4Statement of changes in beneficial ownership9 Feb 2004

BRADFORD WILLIAM R(4)

  • 4Statement of changes in beneficial ownership27 Mar 2006
  • 4Statement of changes in beneficial ownership20 Jan 2006
  • 4Statement of changes in beneficial ownership18 Feb 2005
  • 4PRIMARY DOCUMENT9 Feb 2004

VOICU GELU(3)

  • 4Statement of changes in beneficial ownership6 Jan 2009
  • 4Statement of changes in beneficial ownership15 Oct 2008
  • 3Initial statement of beneficial ownership15 Oct 2008

Lampe-Onnerud Christina(3)

  • 4Statement of changes in beneficial ownership17 May 2024
  • 3Initial statement of beneficial ownership6 Sep 2023
  • 4Statement of changes in beneficial ownership6 Sep 2023

KETTLEWELL THOMAS BENTON(2)

  • 4Statement of changes in beneficial ownership7 Mar 2007
  • 3Initial statement of beneficial ownership2 Mar 2007

FRANKE WILLIAM A(1)

  • 4PRIMARY DOCUMENT9 Feb 2004

DIENER CHARLOTTE(1)

  • 4PRIMARY DOCUMENT9 Feb 2004

HEITZMAN MICHAEL(1)

  • 4PRIMARY DOCUMENT9 Feb 2004

RAMCHANDANI RAMESH(1)

  • 4PRIMARY DOCUMENT9 Feb 2004

TPG ADVISORS INC(1)

  • 4Statement of changes in beneficial ownership5 Feb 2004

TABATA TERUO(1)

  • 3Initial statement of beneficial ownership23 Feb 2012

SHAH ACHYUT(1)

  • 3Initial statement of beneficial ownership22 May

≥5% Ownership

FMR LLC(24)

  • SC 13G/AOn Semiconductor Corp7 Oct
  • SC 13G/AOn Semiconductor Corp5 Nov 2025
  • SC 13G/AOn Semiconductor Corp6 Aug 2025
  • SC 13G/AOn Semiconductor Corp12 Nov 2024
  • SC 13G/AOn Semiconductor Corp9 Feb 2024
  • SC 13G/AOn Semiconductor Corp9 Feb 2023
  • SC 13G/AOn Semiconductor Corp12 Sep 2022
  • SC 13G/AOn Semiconductor Corp9 Feb 2022
  • SC 13G/AOn Semiconductor Corp8 Feb 2021
  • SC 13G/AOn Semiconductor Corp13 Oct 2020

TPG ON HOLDINGS LLC(20)

  • SC 13D/AOn Semiconductor Corp9 May 2007
  • SC 13D/AOn Semiconductor Corp8 Feb 2007
  • SC 13D/AOn Semiconductor Corp29 Dec 2006
  • SC 13D/AOn Semiconductor Corp28 Dec 2006
  • SC 13D/AOn Semiconductor Corp11 Dec 2006
  • SC 13D/AOn Semiconductor Corp18 Oct 2006
  • SC 13D/AOn Semiconductor Corp19 Sep 2006
  • SC 13D/AOn Semiconductor Corp6 Sep 2006
  • SC 13D/AOn Semiconductor Corp11 Aug 2006
  • SC 13D/AOn Semiconductor Corp23 Jun 2006

VANGUARD GROUP INC(15)

  • SC 13G/AOn Semiconductor Corp27 Mar
  • SC 13G/AOn Semiconductor Corp30 Jan
  • SC 13G/AOn Semiconductor Corp13 Feb 2024
  • SC 13G/AOn Semiconductor Corp9 Feb 2023
  • SC 13G/AOn Semiconductor Corp11 Jul 2022
  • SC 13G/AOn Semiconductor Corp10 Feb 2022
  • SC 13G/AOn Semiconductor Corp10 Feb 2021
  • SC 13G/AOn Semiconductor Corp12 Feb 2020
  • SC 13G/AOn Semiconductor Corp11 Feb 2019
  • SC 13G/AOn Semiconductor Corp8 Aug 2018

BlackRock Inc.(14)

  • SC 13G/AOn Semiconductor Corp10 Sep 2024
  • SC 13G/AOn Semiconductor Corp25 Jan 2024
  • SC 13G/AOn Semiconductor Corp23 Jan 2023
  • SC 13GOn Semiconductor Corp8 Jul 2022
  • SC 13G/AOn Semiconductor Corp3 Feb 2022
  • SC 13G/AOn Semiconductor Corp29 Jan 2021
  • SC 13G/AOn Semiconductor Corp10 Feb 2020
  • SC 13GOn Semiconductor Corp11 Feb 2019
  • SC 13G/AOn Semiconductor Corp11 Feb 2013
  • SC 13GOn Semiconductor Corp30 Jan 2013

WELLINGTON MANAGEMENT CO LLP(11)

  • SC 13G/AOn Semiconductor Corp14 Feb 2011
  • SC 13G/AOn Semiconductor Corp12 Feb 2010
  • SC 13G/AOn Semiconductor Corp10 Nov 2009
  • SC 13G/AOn Semiconductor Corp17 Feb 2009
  • SC 13G/AOn Semiconductor Corp10 Jun 2008
  • SC 13GOn Semiconductor Corp14 Feb 2008
  • SC 13G/AOn Semiconductor Corp10 Mar 2006
  • SC 13G/AOn Semiconductor Corp14 Feb 2006
  • SC 13G/AOn Semiconductor Corp14 Feb 2005
  • SC 13G/AOn Semiconductor Corp10 May 2004

JANUS CAPITAL MANAGEMENT LLC(9)

  • SC 13G/AOn Semiconductor Corp13 Feb 2018
  • SC 13G/AOn Semiconductor Corp13 Feb 2017
  • SC 13G/AOn Semiconductor Corp16 Feb 2016
  • SC 13G/AOn Semiconductor Corp18 Feb 2015
  • SC 13G/AOn Semiconductor Corp14 Feb 2014
  • SC 13G/AOn Semiconductor Corp14 Feb 2013
  • SC 13G/AOn Semiconductor Corp9 Aug 2012
  • SC 13G/AOn Semiconductor Corp14 Feb 2012
  • SC 13GOn Semiconductor Corp11 Feb 2011

JANUS HENDERSON GROUP PLC(5)

  • SC 13G/AOn Semiconductor Corp10 Dec 2020
  • SC 13G/AOn Semiconductor Corp13 Feb 2020
  • SC 13G/AOn Semiconductor Corp12 Nov 2019
  • SC 13G/AOn Semiconductor Corp12 Feb 2019
  • SC 13GOn Semiconductor Corp13 Feb 2018

THORNBURG INVESTMENT MANAGEMENT INC(4)

  • SC 13G/AOn Semiconductor Corp8 Jan 2010
  • SC 13G/AOn Semiconductor Corp27 Feb 2009
  • SC 13G/AOn Semiconductor Corp15 Jan 2009
  • SC 13G/AOn Semiconductor Corp29 Feb 2008

CADIAN CAPITAL MANAGEMENT, LLC(4)

  • SC 13G/AOn Semiconductor Corp14 Feb 2012
  • SC 13GOn Semiconductor Corp27 Jul 2011
  • SC 13G/AOn Semiconductor Corp15 Feb 2011
  • SC 13GOn Semiconductor Corp27 Oct 2010

Capital International Investors(4)

  • SC 13G/AOn Semiconductor Corp14 Feb 2020
  • SC 13G/AOn Semiconductor Corp14 Feb 2019
  • SC 13G/AOn Semiconductor Corp14 Feb 2018
  • SC 13GOn Semiconductor Corp13 Feb 2017

PRICE T ROWE ASSOCIATES INC /MD/(3)

  • SC 13G/AOn Semiconductor Corp12 Feb 2015
  • SC 13G/AOn Semiconductor Corp11 Feb 2014
  • SC 13GOn Semiconductor Corp13 Feb 2013

Boston Partners(3)

  • SC 13G/AOn Semiconductor Corp11 Feb 2016
  • SC 13G/AOn Semiconductor Corp12 Feb 2015
  • SC 13GOn Semiconductor Corp12 Feb 2014

CAPITAL RESEARCH & MANAGEMENT CO(2)

  • SC 13G/AOn Semiconductor Corp11 Feb 2002
  • SC 13GOn Semiconductor Corp12 Feb 2001

MOTOROLA INC(2)

  • SC 13G/AOn Semiconductor Corp22 Jan 2004
  • SC 13GOn Semiconductor Corp14 Feb 2001

BANK OF AMERICA CORP /DE/(2)

  • SC 13G/AOn Semiconductor Corp10 Jun 2010
  • SC 13GOn Semiconductor Corp29 Jan 2010

STATE STREET CORP(2)

  • SC 13GOn Semiconductor Corp11 Aug 2025
  • SC 13GOn Semiconductor Corp13 May 2025

BARCLAYS GLOBAL INVESTORS NA /CA/(2)

  • SC 13G/AOn Semiconductor Corp18 Jan 2007
  • SC 13GOn Semiconductor Corp26 Jan 2006

BROOKSIDE CAPITAL PARTNERS FUND LP(2)

  • SC 13G/AOn Semiconductor Corp17 Feb 2009
  • SC 13GOn Semiconductor Corp28 Nov 2008

CITADEL ADVISORS LLC(2)

  • SC 13G/AOn Semiconductor Corp14 Feb 2013
  • SC 13GOn Semiconductor Corp31 Jul 2012

SPRING CREEK CAPITAL LLC(2)

  • SC 13G/AOn Semiconductor Corp12 Feb 2021
  • SC 13GOn Semiconductor Corp18 May 2020

Standard Life Investments LTD(2)

  • SC 13G/AOn Semiconductor Corp14 Feb 2014
  • SC 13GOn Semiconductor Corp14 Feb 2013

ON SEMICONDUCTOR CORP(1)

  • SC 13DCalifornia Micro Devices Corp21 Dec 2009

TPG SEMICONDUCTOR HOLDINGS LLC(1)

  • SC 13GOn Semiconductor Corp14 Feb 2001

ALONIM INVESTMENTS INC(1)

  • SC 13GOn Semiconductor Corp12 Dec 2006

Brookside Capital Trading Fund, L.P.(1)

  • SC 13G/AOn Semiconductor Corp16 Feb 2010

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GOn Semiconductor Corp30 Apr

VANGUARD PORTFOLIO MANAGEMENT LLC(1)

  • SC 13GOn Semiconductor Corp29 Apr