MARC N. CASPER

Business address
C/O Thermo Fisher Scientific, 168 Third Avenue, Waltham, MA, 02451
Top holdings (ownership)
TMO and SNPS
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MARC N. CASPER has filed 299 SEC EDGAR filings since 06 Mar 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 28 Oct 2025 24 Oct 2025 001-08002
144 Open Document Open Filing 27 Oct 2025
144 Open Document Open Filing 24 Oct 2025
4 Open Document Open Filing PRIMARY DOCUMENT 09 Sep 2025 05 Sep 2025 001-08002
144 Open Document Open Filing 05 Sep 2025
4 Open Document Open Filing PRIMARY DOCUMENT 02 Sep 2025 28 Aug 2025 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2025 22 Aug 2025 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 21 Aug 2025 19 Aug 2025 001-08002
144 Open Document Open Filing 20 Aug 2025
144 Open Document Open Filing 19 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 07 Aug 2025 06 Aug 2025 001-08002
144 Open Document Open Filing 07 Aug 2025
144 Open Document Open Filing 06 Aug 2025
144 Open Document Open Filing 10 Jun 2025
4 Open Document Open Filing PRIMARY DOCUMENT 22 May 2025 21 May 2025 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 06 Mar 2025 04 Mar 2025 001-08002
144 Open Document Open Filing 05 Mar 2025
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2025 28 Feb 2025 001-08002
144 Open Document Open Filing 04 Mar 2025
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2025 19 Feb 2025 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2025 14 Feb 2025 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Dec 2024 02 Dec 2024 001-08002
144 Open Document Open Filing 03 Dec 2024
144 Open Document Open Filing 02 Dec 2024
4 Open Document Open Filing PRIMARY DOCUMENT 12 Nov 2024 08 Nov 2024 001-08002
144 Open Document Open Filing 08 Nov 2024
4 Open Document Open Filing PRIMARY DOCUMENT 08 Nov 2024 06 Nov 2024 001-08002
144 Open Document Open Filing 07 Nov 2024
144 Open Document Open Filing 06 Nov 2024
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2024 01 Nov 2024 001-08002
144 Open Document Open Filing 01 Nov 2024
4 Open Document Open Filing PRIMARY DOCUMENT 01 Nov 2024 30 Oct 2024 001-08002
144 Open Document Open Filing 31 Oct 2024
144 Open Document Open Filing 30 Oct 2024
4 Open Document Open Filing PRIMARY DOCUMENT 30 Oct 2024 28 Oct 2024 001-08002
144 Open Document Open Filing 29 Oct 2024
144 Open Document Open Filing 28 Oct 2024
4 Open Document Open Filing PRIMARY DOCUMENT 05 Sep 2024 03 Sep 2024 001-08002
144 Open Document Open Filing 04 Sep 2024
144 Open Document Open Filing 03 Sep 2024
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2024 28 Aug 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Aug 2024 23 Aug 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 Aug 2024 31 Jul 2024 001-08002
144 Open Document Open Filing 31 Jul 2024
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jul 2024 29 Jul 2024 001-08002
144 Open Document Open Filing 30 Jul 2024
144 Open Document Open Filing 29 Jul 2024
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2024 03 Jun 2024 001-08002
144 Open Document Open Filing 04 Jun 2024
144 Open Document Open Filing 03 Jun 2024
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2024 01 May 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2024 29 Apr 2024 001-08002
144 Open Document Open Filing 01 May 2024
144 Open Document Open Filing 30 Apr 2024
144 Open Document Open Filing 29 Apr 2024
4 Open Document Open Filing PRIMARY DOCUMENT 12 Apr 2024 10 Apr 2024 000-19807
4 Open Document Open Filing PRIMARY DOCUMENT 27 Mar 2024 25 Mar 2024 000-19807
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2024 13 Mar 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2024 11 Mar 2024 001-08002
144 Open Document Open Filing 13 Mar 2024
144 Open Document Open Filing 12 Mar 2024
144 Open Document Open Filing 11 Mar 2024
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2024 29 Feb 2024 001-08002
144/A Open Document Open Filing 01 Mar 2024
4 Open Document Open Filing PRIMARY DOCUMENT 29 Feb 2024 27 Feb 2024 001-08002
144 Open Document Open Filing 29 Feb 2024
144 Open Document Open Filing 28 Feb 2024
144 Open Document Open Filing 27 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2024 23 Feb 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2024 21 Feb 2024 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2024 15 Feb 2024 001-08002
144 Open Document Open Filing 15 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 08 Feb 2024 07 Feb 2024 001-08002
144 Open Document Open Filing 07 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 30 Nov 2023 29 Nov 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 08 Nov 2023 06 Nov 2023 001-08002
144 Open Document Open Filing 07 Nov 2023
4 Open Document Open Filing PRIMARY DOCUMENT 06 Nov 2023 02 Nov 2023 001-08002
144 Open Document Open Filing 06 Nov 2023
144 Open Document Open Filing 03 Nov 2023
144 Open Document Open Filing 02 Nov 2023
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2023 25 Aug 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 25 Aug 2023 23 Aug 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 09 Aug 2023 07 Aug 2023 001-08002
144 Open Document Open Filing 08 Aug 2023
4 Open Document Open Filing PRIMARY DOCUMENT 07 Aug 2023 03 Aug 2023 001-08002
144 Open Document Open Filing 07 Aug 2023
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144 Open Document Open Filing 03 Aug 2023
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2023 08 May 2023 001-08002
144 Open Document Open Filing 09 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2023 04 May 2023 001-08002
144 Open Document Open Filing 08 May 2023
144 Open Document Open Filing 05 May 2023
144 Open Document Open Filing 04 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 14 Apr 2023 12 Apr 2023 000-19807
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2023 13 Mar 2023 001-08002
144 Open Document Open Filing 14 Mar 2023
144 Open Document Open Filing 13 Mar 2023
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2023 28 Feb 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2023 09 Feb 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2023 09 Feb 2023 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2022 16 Nov 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 14 Nov 2022 10 Nov 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 08 Nov 2022 04 Nov 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2022 02 Nov 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2022 02 Nov 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 02 Nov 2022 31 Oct 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2022 25 Aug 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 24 Aug 2022 23 Aug 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 05 Aug 2022 03 Aug 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 03 Aug 2022 01 Aug 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Jul 2022 16 Jun 2022 000-19807
4 Open Document Open Filing PRIMARY DOCUMENT 25 May 2022 23 May 2022 000-19807
3 Open Document Open Filing PRIMARY DOCUMENT 25 May 2022 23 May 2022 000-19807
4 Open Document Open Filing PRIMARY DOCUMENT 05 May 2022 03 May 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 05 May 2022 03 May 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 May 2022 02 May 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2022 25 Feb 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2021 01 Dec 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 30 Aug 2021 26 Aug 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2021 25 Aug 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 24 Aug 2021 23 Aug 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 06 Aug 2021 04 Aug 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Aug 2021 02 Aug 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2021 25 Feb 2021 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2021 23 Feb 2021 001-08002
4 Open Document Open Filing 23 Dec 2020 23 Dec 2020 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2020 02 Nov 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Oct 2020 26 Oct 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 31 Aug 2020 27 Aug 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Aug 2020 25 Aug 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 03 Aug 2020 30 Jul 2020 001-08002
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jul 2020 28 Jul 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jul 2020 24 Jul 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2020 02 Jun 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 20 May 2020 18 May 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Apr 2020 28 Apr 2020 001-08002
4 Open Document Open Filing 27 Apr 2020 24 Apr 2020 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 28 Feb 2020 27 Feb 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2020 25 Feb 2020 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2020 11 Feb 2020 001-08002
4 Open Document Open Filing 31 Dec 2019 27 Dec 2019 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 29 Oct 2019 25 Oct 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 17 Sep 2019 13 Sep 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2019 27 Aug 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Aug 2019 24 Aug 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jul 2019 30 Jul 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2019 29 Apr 2019 001-08002
4 Open Document Open Filing 22 Apr 2019 18 Apr 2019 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2019 28 Feb 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Feb 2019 26 Feb 2019 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2018 01 Oct 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 30 Aug 2018 28 Aug 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Aug 2018 24 Aug 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2018 06 Aug 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jun 2018 15 Jun 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 15 Jun 2018 13 Jun 2018 001-08002
4 Open Document Open Filing 23 Apr 2018 19 Apr 2018 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 23 Mar 2018 21 Mar 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2018 27 Feb 2018 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2018 23 Feb 2018 001-08002
4 Open Document Open Filing 22 Jan 2018 18 Jan 2018 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 19 Dec 2017 15 Dec 2017 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2017 28 Aug 2017 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Aug 2017 24 Aug 2017 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2017 01 Jun 2017 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2017 28 Feb 2017 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Feb 2017 24 Feb 2017 001-08002
4 Open Document Open Filing 23 Jan 2017 19 Jan 2017 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2016 14 Nov 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 06 Sep 2016 02 Sep 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 02 Sep 2016 01 Sep 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 30 Aug 2016 26 Aug 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2016 25 Aug 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2016 24 Aug 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2016 15 Aug 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jul 2016 05 Jul 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jul 2016 01 Jul 2016 001-08002
4 Open Document Open Filing 25 Apr 2016 21 Apr 2016 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 16 Mar 2016 14 Mar 2016 001-08002
3 Open Document Open Filing 03 Mar 2016 01 Mar 2016 001-06880
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2016 26 Feb 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 29 Feb 2016 25 Feb 2016 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2016 24 Feb 2016 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2016 12 Feb 2016 001-08002
5 Open Document Open Filing PRIMARY DOCUMENT 11 Feb 2016 31 Dec 2015 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 03 Mar 2015 27 Feb 2015 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2015 26 Feb 2015 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2015 25 Feb 2015 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2015 13 Feb 2015 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Aug 2014 26 Aug 2014 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2014 28 Feb 2014 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 28 Feb 2014 26 Feb 2014 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 10 Feb 2014 06 Feb 2014 001-08002
4 Open Document Open Filing PRIMARY DOCUMENT 27 Aug 2013 26 Aug 2013 001-08002
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5 Open Document Open Filing PRIMARY DOCUMENT 11 Feb 2013 31 Dec 2012 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 30 Oct 2012 26 Oct 2012 001-16407
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4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2012 08 May 2012 001-16407
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4 Open Document Open Filing PRIMARY DOCUMENT 03 Apr 2012 31 Mar 2012 001-16407
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4 Open Document Open Filing PRIMARY DOCUMENT 06 Mar 2012 02 Mar 2012 001-08002
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4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2012 31 Dec 2011 001-16407