BERTRAND LOY SEC EDGAR Filings (CIK 0001197452)

SEC EDGAR filings, ownership reports, and insider transactions for BERTRAND LOY.

Business address
C/O Entegris, Inc., 129 Concord Rd, Billerica, MA, 01821
Top holdings (ownership)
ENTG and HBIO
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BERTRAND LOY has filed 167 SEC EDGAR filings since 20 Dec 2002

Latest Filings

Recent SEC filings for BERTRAND LOY including 4, 144, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 03 Dec 2025 01 Dec 2025 001-32598
144 Open 144 document View SEC filing for 144 01 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 08 Apr 2025 05 Apr 2025 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 01 Apr 2025 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2025 20 Feb 2025 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2025 19 Feb 2025 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 08 Jul 2024 03 Jul 2024 001-32598
144 Open 144 document View SEC filing for 144 03 Jul 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 May 2024 21 May 2024 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2024 01 Apr 2024 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2024 16 Feb 2024 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2023 15 Aug 2023 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 May 2023 22 May 2023 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2023 17 Feb 2023 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2023 13 Feb 2023 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2023 31 Jan 2023 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Sep 2022 06 Sep 2022 001-33957
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Aug 2022 26 Aug 2022 001-33957
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 Aug 2022 24 Aug 2022 001-33957
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Aug 2022 22 Aug 2022 001-33957
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Aug 2022 18 Aug 2022 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2022 15 Aug 2022 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 08 Jul 2022 06 Jul 2022 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 May 2022 24 May 2022 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2022 18 Feb 2022 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2022 11 Feb 2022 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2022 01 Feb 2022 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Jan 2022 01 Jan 2022 001-33957
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Dec 2021 28 Dec 2021 001-33957
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 27 Aug 2021 11 Aug 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2021 11 Aug 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2021 09 Aug 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 06 Aug 2021 04 Aug 2021 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 May 2021 25 May 2021 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 14 Apr 2021 12 Apr 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 07 Apr 2021 05 Apr 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2021 19 Feb 2021 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 04 Feb 2021 02 Feb 2021 001-32598
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Jan 2021 04 Jan 2021 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Sep 2020 08 Sep 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 03 Aug 2020 30 Jul 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 31 Jul 2020 29 Jul 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 28 Jul 2020 24 Jul 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2020 01 Jul 2020 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2020 11 Jun 2020 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2020 04 Mar 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2020 19 Feb 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2020 18 Feb 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 06 Feb 2020 04 Feb 2020 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 02 Jan 2020 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2019 08 Nov 2019 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Sep 2019 11 Sep 2019 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Aug 2019 01 Aug 2019 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2019 23 May 2019 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2019 25 Feb 2019 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2019 19 Feb 2019 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2019 05 Feb 2019 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2019 02 Jan 2019 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2018 24 May 2018 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2018 20 Feb 2018 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2018 19 Feb 2018 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2018 12 Feb 2018 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2018 02 Jan 2018 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2017 01 Jul 2017 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 May 2017 25 May 2017 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2017 19 Feb 2017 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2017 14 Feb 2017 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2017 03 Jan 2017 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Aug 2016 01 Aug 2016 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2016 01 Jul 2016 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2016 24 Feb 2016 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2016 19 Feb 2016 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2016 04 Jan 2016 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jun 2015 04 Jun 2015 001-33957
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2015 10 Feb 2015 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2015 30 Jan 2015 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jan 2015 26 Jan 2015 000-17297
4 Open 4 document View SEC filing for 4 13 Nov 2014 13 Nov 2014 001-33957
3 Open 3 document View SEC filing for 3 10 Nov 2014 06 Nov 2014 001-33957
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2014 01 Oct 2014 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 16 May 2014 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2014 01 Apr 2014 000-17297
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2014 19 Feb 2014 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2014 11 Feb 2014 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2013 01 Oct 2013 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 May 2013 24 May 2013 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2013 01 Apr 2013 000-17297
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2013 20 Feb 2013 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2013 12 Feb 2013 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2012 01 Oct 2012 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2012 25 May 2012 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2012 30 Mar 2012 000-17297
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 27 Feb 2012 15 Feb 2012 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2012 21 Feb 2012 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2012 16 Feb 2012 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2012 15 Feb 2012 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2012 18 Jan 2012 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Nov 2011 08 Nov 2011 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2011 30 Sep 2011 000-17297
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jul 2011 11 Jul 2011 001-32598
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 26 May 2011 20 May 2011 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 May 2011 20 May 2011 001-32598
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 23 May 2011 22 Feb 2011 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 May 2011 20 May 2011 000-17297
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2011 16 May 2011 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2011 01 Apr 2011 000-17297
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 23 Mar 2011 22 Feb 2011 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2011 22 Feb 2011 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2011 22 Feb 2011 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2011 09 Feb 2011 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2010 01 Dec 2010 001-32598
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2010 01 Oct 2010 000-17297
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jun 2010 07 Jun 2010 000-17297
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Jun 2010 07 Jun 2010 000-17297
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 11 Mar 2010 04 Jan 2010 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2010 24 Feb 2010 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2010 21 Jan 2010 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2010 19 Jan 2010 001-32598
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jan 2010 04 Jan 2010 001-32598

About this filer

BERTRAND LOY files with the SEC under CIK 0001197452. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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