Vikas Sinha

Business address
C/O Alexion Pharmacueticals, Inc., 352 Knotter Drive, Cheshire, CT, 06410
Top holdings (ownership)
SRRK and ALVR
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Vikas Sinha has filed 169 SEC EDGAR filings since 02 Sep 2005

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 08 Oct 2025 07 Oct 2025 001-38067
4 Open Document Open Filing OWNERSHIP DOCUMENT 05 Aug 2025 01 Aug 2025 001-38067
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 May 2025 20 May 2025 001-38067
4/A Open Document Open Filing OWNERSHIP DOCUMENT 22 May 2025 29 Apr 2025 001-38067
144 Open Document Open Filing 20 May 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT 06 May 2025 02 May 2025 001-38501
4 Open Document Open Filing OWNERSHIP DOCUMENT 01 May 2025 29 Apr 2025 001-38067
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2025 27 Apr 2025 001-38501
3 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2025 27 Apr 2025 001-38501
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2025 25 Apr 2025 001-38067
144 Open Document Open Filing 29 Apr 2025
4 Open Document Open Filing 4 24 Feb 2025 21 Feb 2025 001-39409
144 Open Document Open Filing 24 Feb 2025
4 Open Document Open Filing 4 27 Jan 2025 23 Jan 2025 001-39409
144 Open Document Open Filing 24 Jan 2025
4 Open Document Open Filing 4 13 Jan 2025 10 Jan 2025 001-39409
144 Open Document Open Filing 10 Jan 2025
4 Open Document Open Filing 4 20 Nov 2024 19 Nov 2024 001-39409
144 Open Document Open Filing 19 Nov 2024
4 Open Document Open Filing 4 06 Nov 2024 05 Nov 2024 001-39409
144 Open Document Open Filing 05 Nov 2024
4 Open Document Open Filing 4 23 Oct 2024 21 Oct 2024 001-39409
144 Open Document Open Filing 22 Oct 2024
144 Open Document Open Filing 21 Oct 2024
4 Open Document Open Filing 4 04 Oct 2024 03 Oct 2024 001-39409
144 Open Document Open Filing 03 Oct 2024
4 Open Document Open Filing 4 20 Aug 2024 19 Aug 2024 001-39409
144 Open Document Open Filing 19 Aug 2024
4 Open Document Open Filing 4 07 Aug 2024 05 Aug 2024 001-39409
144 Open Document Open Filing 06 Aug 2024
4 Open Document Open Filing 4 23 Jul 2024 19 Jul 2024 001-39409
144 Open Document Open Filing 22 Jul 2024
144 Open Document Open Filing 19 Jul 2024
4 Open Document Open Filing 4 03 Jul 2024 02 Jul 2024 001-39409
144 Open Document Open Filing 02 Jul 2024
4 Open Document Open Filing 4 21 May 2024 17 May 2024 001-39409
144 Open Document Open Filing 17 May 2024
4 Open Document Open Filing 4 07 May 2024 03 May 2024 001-39409
144 Open Document Open Filing 03 May 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 30 Apr 2024 29 Apr 2024 001-38067
4 Open Document Open Filing 4 23 Apr 2024 19 Apr 2024 001-39409
144 Open Document Open Filing 22 Apr 2024
144 Open Document Open Filing 19 Apr 2024
4 Open Document Open Filing 4 04 Apr 2024 02 Apr 2024 001-39409
144 Open Document Open Filing 02 Apr 2024
4 Open Document Open Filing 4 22 Feb 2024 20 Feb 2024 001-39409
144 Open Document Open Filing 20 Feb 2024
4 Open Document Open Filing 4 06 Feb 2024 05 Feb 2024 001-39409
144 Open Document Open Filing 05 Feb 2024
4 Open Document Open Filing 4 25 Jan 2024 23 Jan 2024 001-39409
144 Open Document Open Filing 23 Jan 2024
4 Open Document Open Filing 4 08 Jan 2024 04 Jan 2024 001-39409
144 Open Document Open Filing 04 Jan 2024
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2023 17 Nov 2023 001-39409
144 Open Document Open Filing 17 Nov 2023
4 Open Document Open Filing FORM 4 SUBMISSION 23 Oct 2023 19 Oct 2023 001-39409
144 Open Document Open Filing 20 Oct 2023
144 Open Document Open Filing 19 Oct 2023
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2023 03 Oct 2023 001-39409
144 Open Document Open Filing 03 Oct 2023
4 Open Document Open Filing FORM 4 SUBMISSION 21 Aug 2023 17 Aug 2023 001-39409
144 Open Document Open Filing 17 Aug 2023
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jul 2023 19 Jul 2023 001-39409
144 Open Document Open Filing 20 Jul 2023
144 Open Document Open Filing 19 Jul 2023
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2023 05 Jul 2023 001-39409
144 Open Document Open Filing 05 Jul 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT 28 Apr 2023 28 Apr 2023 001-38067
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2023 19 Apr 2023 001-39409
144 Open Document Open Filing 20 Apr 2023
144 Open Document Open Filing 19 Apr 2023
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2023 02 Feb 2023 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jan 2023 19 Jan 2023 001-39409
4/A Open Document Open Filing FORM 4/A SUBMISSION 26 Oct 2022 20 Oct 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 24 Oct 2022 19 Oct 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 17 Aug 2022 16 Aug 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2022 28 Jul 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jul 2022 20 Jul 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2022 01 Jul 2022 001-39409
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2022 28 Apr 2022 001-38067
4 Open Document Open Filing FORM 4 SUBMISSION 22 Apr 2022 20 Apr 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2022 18 Jan 2022 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jan 2022 20 Jan 2022 001-39409
4 Open Document Open Filing OWNERSHIP DOCUMENT 10 Aug 2021 09 Aug 2021 001-38067
4 Open Document Open Filing OWNERSHIP DOCUMENT 05 May 2021 04 May 2021 001-38067
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Feb 2021 01 Feb 2021 001-38067
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jan 2021 19 Jan 2021 001-39409
3 Open Document Open Filing OWNERSHIP DOCUMENT 04 Jan 2021 01 Jan 2021 001-38067
3 Open Document Open Filing FORM 3 SUBMISSION 22 Oct 2020 22 Oct 2020 001-39646
4 Open Document Open Filing FORM 4 SUBMISSION 05 Aug 2020 03 Aug 2020 001-39409
4 Open Document Open Filing FORM 4 SUBMISSION 31 Jul 2020 29 Jul 2020 001-39409
3 Open Document Open Filing FORM 3 SUBMISSION 30 Jul 2020 29 Jul 2020 001-39409
4 Open Document Open Filing FORM 4 10 Aug 2016 08 Aug 2016 000-27756
4 Open Document Open Filing FORM 4 01 Mar 2016 26 Feb 2016 000-27756
4 Open Document Open Filing FORM 4 08 Feb 2016 04 Feb 2016 000-27756
4 Open Document Open Filing FORM 4 05 Aug 2015 04 Aug 2015 000-27756
4 Open Document Open Filing FORM 4 03 Mar 2015 27 Feb 2015 000-27756
4 Open Document Open Filing FORM 4 12 Feb 2015 10 Feb 2015 000-27756
4 Open Document Open Filing FORM 4 09 Feb 2015 05 Feb 2015 000-27756
4 Open Document Open Filing FORM 4 05 Feb 2015 03 Feb 2015 000-27756
4 Open Document Open Filing FORM 4 19 Dec 2014 18 Dec 2014 000-27756
4 Open Document Open Filing FORM 4 04 Dec 2014 02 Dec 2014 000-27756
4 Open Document Open Filing FORM 4 10 Nov 2014 06 Nov 2014 000-27756
4 Open Document Open Filing FORM 4 04 Nov 2014 31 Oct 2014 000-27756
4 Open Document Open Filing FORM 4 05 Aug 2014 04 Aug 2014 000-27756
4 Open Document Open Filing FORM 4 04 Mar 2014 28 Feb 2014 000-27756
5 Open Document Open Filing FORM 5 14 Feb 2014 31 Dec 2013 000-27756
4 Open Document Open Filing FORM 4 10 Feb 2014 06 Feb 2014 000-27756
4 Open Document Open Filing FORM 4 05 Feb 2014 03 Feb 2014 000-27756
4 Open Document Open Filing FORM 4 31 Jan 2014 29 Jan 2014 000-27756