Bertrand Loy

Entity
Individual
Business address
C/O Entegris, Inc., 129 Concord Rd, 01821 Billerica, MA
Insider ownership signature
/s/ Joseph Colella, Attorney-In-Fact for Bertrand Loy
All SEC filings
View on sec.gov
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Bertrand Loy has filed 167 SEC EDGAR filings since 12/20/2002

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Dec 3, 2025 Dec 1, 2025 001-32598
144 Open Document Open Filing Dec 1, 2025
4 Open Document Open Filing FORM 4 Apr 8, 2025 Apr 5, 2025 001-32598
4 Open Document Open Filing FORM 4 Apr 3, 2025 Apr 1, 2025 001-32598
4 Open Document Open Filing FORM 4 Feb 24, 2025 Feb 20, 2025 001-32598
4 Open Document Open Filing FORM 4 Feb 21, 2025 Feb 19, 2025 001-32598
4 Open Document Open Filing FORM 4 Jul 8, 2024 Jul 3, 2024 001-32598
144 Open Document Open Filing Jul 3, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT May 23, 2024 May 21, 2024 001-33957
4 Open Document Open Filing FORM 4 Apr 3, 2024 Apr 1, 2024 001-32598
4 Open Document Open Filing FORM 4 Feb 21, 2024 Feb 16, 2024 001-32598
4 Open Document Open Filing FORM 4 Aug 17, 2023 Aug 15, 2023 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT May 23, 2023 May 22, 2023 001-33957
4 Open Document Open Filing FORM 4 Feb 21, 2023 Feb 17, 2023 001-32598
4 Open Document Open Filing FORM 4 Feb 15, 2023 Feb 13, 2023 001-32598
4 Open Document Open Filing FORM 4 Feb 2, 2023 Jan 31, 2023 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 15, 2022 Sep 6, 2022 001-33957
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 29, 2022 Aug 26, 2022 001-33957
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 26, 2022 Aug 24, 2022 001-33957
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 24, 2022 Aug 22, 2022 001-33957
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 22, 2022 Aug 18, 2022 001-33957
4 Open Document Open Filing FORM 4 Aug 17, 2022 Aug 15, 2022 001-32598
4 Open Document Open Filing FORM 4 Jul 8, 2022 Jul 6, 2022 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT May 26, 2022 May 24, 2022 001-33957
4 Open Document Open Filing FORM 4 Feb 23, 2022 Feb 18, 2022 001-32598
4 Open Document Open Filing FORM 4 Feb 15, 2022 Feb 11, 2022 001-32598
4 Open Document Open Filing FORM 4 Feb 3, 2022 Feb 1, 2022 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 3, 2022 Jan 1, 2022 001-33957
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 29, 2021 Dec 28, 2021 001-33957
4/A Open Document Open Filing FORM 4/A Aug 27, 2021 Aug 11, 2021 001-32598
4 Open Document Open Filing FORM 4 Aug 13, 2021 Aug 11, 2021 001-32598
4 Open Document Open Filing FORM 4 Aug 11, 2021 Aug 9, 2021 001-32598
4 Open Document Open Filing FORM 4 Aug 6, 2021 Aug 4, 2021 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT May 27, 2021 May 25, 2021 001-33957
4 Open Document Open Filing FORM 4 Apr 14, 2021 Apr 12, 2021 001-32598
4 Open Document Open Filing FORM 4 Apr 7, 2021 Apr 5, 2021 001-32598
4 Open Document Open Filing FORM 4 Feb 23, 2021 Feb 19, 2021 001-32598
4 Open Document Open Filing FORM 4 Feb 4, 2021 Feb 2, 2021 001-32598
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 6, 2021 Jan 4, 2021 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Sep 10, 2020 Sep 8, 2020 001-32598
4 Open Document Open Filing FORM 4 Aug 3, 2020 Jul 30, 2020 001-32598
4 Open Document Open Filing FORM 4 Jul 31, 2020 Jul 29, 2020 001-32598
4 Open Document Open Filing FORM 4 Jul 28, 2020 Jul 24, 2020 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jul 2, 2020 Jul 1, 2020 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Jun 19, 2020 Jun 11, 2020 001-33957
4 Open Document Open Filing FORM 4 Mar 5, 2020 Mar 4, 2020 001-32598
4 Open Document Open Filing FORM 4 Feb 21, 2020 Feb 19, 2020 001-32598
4 Open Document Open Filing FORM 4 Feb 20, 2020 Feb 18, 2020 001-32598
4 Open Document Open Filing FORM 4 Feb 6, 2020 Feb 4, 2020 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2020 Jan 2, 2020 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Nov 13, 2019 Nov 8, 2019 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Sep 13, 2019 Sep 11, 2019 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Aug 1, 2019 Aug 1, 2019 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION May 24, 2019 May 23, 2019 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Feb 26, 2019 Feb 25, 2019 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2019 Feb 19, 2019 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 7, 2019 Feb 5, 2019 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2019 Jan 2, 2019 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION May 29, 2018 May 24, 2018 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Feb 22, 2018 Feb 20, 2018 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2018 Feb 19, 2018 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2018 Feb 12, 2018 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2018 Jan 2, 2018 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Jul 5, 2017 Jul 1, 2017 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION May 30, 2017 May 25, 2017 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Feb 22, 2017 Feb 19, 2017 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 16, 2017 Feb 14, 2017 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2017 Jan 3, 2017 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Aug 1, 2016 Aug 1, 2016 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jul 6, 2016 Jul 1, 2016 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Feb 26, 2016 Feb 24, 2016 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 23, 2016 Feb 19, 2016 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2016 Jan 4, 2016 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Jun 8, 2015 Jun 4, 2015 001-33957
4 Open Document Open Filing PRIMARY DOCUMENT Feb 23, 2015 Feb 19, 2015 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 12, 2015 Feb 10, 2015 001-32598
4 Open Document Open Filing FORM 4 SUBMISSION Feb 2, 2015 Jan 30, 2015 000-17297
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2015 Jan 26, 2015 000-17297
4 Open Document Open Filing Nov 13, 2014 Nov 13, 2014 001-33957
3 Open Document Open Filing Nov 10, 2014 Nov 6, 2014 001-33957
4 Open Document Open Filing FORM 4 SUBMISSION Oct 2, 2014 Oct 1, 2014 000-17297
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2014 May 16, 2014 000-17297
4 Open Document Open Filing FORM 4 SUBMISSION Apr 2, 2014 Apr 1, 2014 000-17297
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2014 Feb 19, 2014 001-32598
4 Open Document Open Filing PRIMARY DOCUMENT Feb 13, 2014 Feb 11, 2014 001-32598