Christophe Couturier

Business address
9 Fourth Avenue, C/O Ovascience Inc., Cambridge, MA, 02451
Top holdings (ownership)
AVTR
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Christophe Couturier has filed 44 SEC EDGAR filings since 12 Sep 2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 12 Aug 2025 08 Aug 2025 001-38912
4 Open Document Open Filing FORM 4 12 May 2025 09 May 2025 001-38912
4 Open Document Open Filing FORM 4 08 Apr 2025 05 Apr 2025 001-38912
4 Open Document Open Filing FORM 4 26 Feb 2025 24 Feb 2025 001-38912
4 Open Document Open Filing FORM 4 24 Feb 2025 20 Feb 2025 001-38912
4 Open Document Open Filing FORM 4 01 Aug 2024 30 Jul 2024 001-38912
144 Open Document Open Filing 31 Jul 2024
144 Open Document Open Filing 30 Jul 2024
4 Open Document Open Filing FORM 4 08 Apr 2024 05 Apr 2024 001-38912
4 Open Document Open Filing FORM 4 01 Mar 2024 29 Feb 2024 001-38912
144 Open Document Open Filing 29 Feb 2024
4 Open Document Open Filing FORM 4 27 Feb 2024 23 Feb 2024 001-38912
4 Open Document Open Filing FORM 4 26 Feb 2024 22 Feb 2024 001-38912
4 Open Document Open Filing FORM 4 22 Feb 2024 20 Feb 2024 001-38912
4 Open Document Open Filing FORM 4 19 May 2023 17 May 2023 001-38912
4 Open Document Open Filing FORM 4 13 Apr 2023 11 Apr 2023 001-38912
144 Open Document Open Filing 11 Apr 2023
4 Open Document Open Filing FORM 4 06 Apr 2023 05 Apr 2023 001-38912
4 Open Document Open Filing FORM 4 01 Mar 2023 28 Feb 2023 001-38912
4 Open Document Open Filing FORM 4 27 Feb 2023 23 Feb 2023 001-38912
4 Open Document Open Filing FORM 4 22 Feb 2023 20 Feb 2023 001-38912
4 Open Document Open Filing FORM 4 02 Feb 2023 31 Jan 2023 001-38912
4 Open Document Open Filing FORM 4 19 May 2022 17 May 2022 001-38912
4 Open Document Open Filing FORM 4 07 Apr 2022 05 Apr 2022 001-38912
4 Open Document Open Filing FORM 4 25 Feb 2022 23 Feb 2022 001-38912
4 Open Document Open Filing FORM 4 22 Feb 2022 20 Feb 2022 001-38912
4 Open Document Open Filing FORM 4 28 Dec 2021 27 Dec 2021 001-38912
4 Open Document Open Filing FORM 4 23 Dec 2021 21 Dec 2021 001-38912
4 Open Document Open Filing FORM 4 10 Dec 2021 08 Dec 2021 001-38912
4 Open Document Open Filing FORM 4 29 Jun 2021 28 Jun 2021 001-38912
4 Open Document Open Filing FORM 4 21 May 2021 20 May 2021 001-38912
4 Open Document Open Filing FORM 4 19 May 2021 17 May 2021 001-38912
4 Open Document Open Filing FORM 4 07 Apr 2021 05 Apr 2021 001-38912
4 Open Document Open Filing FORM 4 01 Mar 2021 25 Feb 2021 001-38912
4 Open Document Open Filing FORM 4 23 Feb 2021 22 Feb 2021 001-38912
4 Open Document Open Filing FORM 4 19 May 2020 17 May 2020 001-38912
4 Open Document Open Filing FORM 4 25 Feb 2020 21 Feb 2020 001-38912
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2019 21 May 2019 001-38912
3 Open Document Open Filing FORM 3 SUBMISSION 16 May 2019 16 May 2019 001-38912
4 Open Document Open Filing FORM 4 - 13 Mar 2017 23 Dec 2016 001-35890
4 Open Document Open Filing FORM 4 - 06 Mar 2017 02 Mar 2017 001-35890
4 Open Document Open Filing FORM 4 - 09 Jan 2017 05 Jan 2017 001-35890
4 Open Document Open Filing FORM 4 - 12 Sep 2016 08 Sep 2016 001-35890
3 Open Document Open Filing FORM 3 - 12 Sep 2016 06 Sep 2016 001-35890