DANIEL G. WELCH

Business address
4611 University Dr, 4 University Place, Durham, NC, 27707
Top holdings (ownership)
RARE and NUVB
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DANIEL G. WELCH has filed 149 SEC EDGAR filings since 27 Jan 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 25 Jun 2025 23 Jun 2025 001-41608
4 Open Document Open Filing 4 19 May 2025 15 May 2025 001-36276
4 Open Document Open Filing 16 May 2025 14 May 2025 001-35676
4 Open Document Open Filing 27 Jun 2024 25 Jun 2024 001-41608
4 Open Document Open Filing 4 20 Jun 2024 18 Jun 2024 001-36276
4 Open Document Open Filing 29 May 2024 24 May 2024 001-39351
4 Open Document Open Filing 17 May 2024 15 May 2024 001-35676
4 Open Document Open Filing 23 Feb 2024 21 Feb 2024 001-35676
3 Open Document Open Filing 23 Feb 2024 21 Feb 2024 001-35676
4 Open Document Open Filing 4 15 Dec 2023 14 Dec 2023 000-32405
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2023 28 Aug 2023 000-32405
144 Open Document Open Filing 28 Aug 2023
144 Open Document Open Filing 28 Aug 2023
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2023 03 Aug 2023 001-41608
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jun 2023 07 Jun 2023 001-36276
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2023 31 May 2023 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2023 15 May 2023 001-39351
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2023 15 May 2023 000-32405
144 Open Document Open Filing 15 May 2023
4 Open Document Open Filing FORM 4 SUBMISSION 03 May 2023 01 May 2023 000-32405
144 Open Document Open Filing 02 May 2023
144 Open Document Open Filing 02 May 2023
144 Open Document Open Filing 02 May 2023
144 Open Document Open Filing 01 May 2023
144 Open Document Open Filing 01 May 2023
144 Open Document Open Filing 01 May 2023
4/A Open Document Open Filing FORM 4/A SUBMISSION 12 Apr 2023 03 Apr 2023 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2023 03 Apr 2023 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 17 Mar 2023 15 Mar 2023 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 16 Mar 2023 13 Mar 2023 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 09 Feb 2023 07 Feb 2023 001-41608
3 Open Document Open Filing FORM 3 SUBMISSION 02 Feb 2023 02 Feb 2023 001-41608
4/A Open Document Open Filing FORM 4/A SUBMISSION 28 Jun 2022 16 May 2022 001-39351
4 Open Document Open Filing FORM 4 SUBMISSION 28 Jun 2022 24 Jun 2022 001-36276
4 Open Document Open Filing FORM 4 SUBMISSION 18 May 2022 16 May 2022 001-39351
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2022 13 May 2022 000-32405
5 Open Document Open Filing FORM 5 SUBMISSION 11 Feb 2022 31 Dec 2021 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 02 Nov 2021 29 Oct 2021 001-39351
4 Open Document Open Filing FORM 4 SUBMISSION 28 Jun 2021 24 Jun 2021 001-36276
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2021 14 May 2021 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 12 Feb 2021 10 Feb 2021 001-39351
3 Open Document Open Filing FORM 3 SUBMISSION 12 Feb 2021 10 Feb 2021 001-39351
5 Open Document Open Filing PRIMARY DOCUMENT 05 Feb 2021 31 Dec 2020 000-32405
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2020 02 Nov 2020 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jun 2020 26 Jun 2020 001-36276
4 Open Document Open Filing OWNERSHIP DOCUMENT 01 Jun 2020 28 May 2020 001-35668
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2020 15 May 2020 000-32405
4 Open Document Open Filing PRIMARY DOCUMENT 07 May 2020 05 May 2020 000-32405
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jan 2020 07 Jan 2020 000-32405
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Jun 2019 20 Jun 2019 001-35668
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jun 2019 11 Jun 2019 001-36276
4 Open Document Open Filing FORM 4 SUBMISSION 22 May 2019 20 May 2019 000-32405
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Jun 2018 20 Jun 2018 001-35668
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jun 2018 19 Jun 2018 001-36276
4 Open Document Open Filing PRIMARY DOCUMENT 22 May 2018 18 May 2018 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 15 May 2018 15 May 2018 001-37693
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2018 13 Mar 2018 001-37693
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2018 13 Feb 2018 000-32405
4 Open Document Open Filing FORM 4 02 Aug 2017 31 Jul 2017 001-35668
4 Open Document Open Filing FORM 4 21 Jul 2017 20 Jul 2017 001-35668
4 Open Document Open Filing FORM 4 29 Jun 2017 27 Jun 2017 001-35668
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2017 22 Jun 2017 001-36276
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2017 30 May 2017 001-37693
4 Open Document Open Filing PRIMARY DOCUMENT 23 May 2017 19 May 2017 000-32405
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Jul 2016 19 Jul 2016 001-35668
4 Open Document Open Filing PRIMARY DOCUMENT 14 Jun 2016 09 Jun 2016 001-36276
4 Open Document Open Filing PRIMARY DOCUMENT 24 May 2016 20 May 2016 000-32405
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2016 08 Mar 2016 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016 001-37693
3 Open Document Open Filing FORM 3 SUBMISSION 10 Feb 2016 10 Feb 2016 001-37693
4 Open Document Open Filing OWNERSHIP DOCUMENT 27 Nov 2015 24 Nov 2015 001-35668
3 Open Document Open Filing OWNERSHIP DOCUMENT 27 Nov 2015 24 Nov 2015 001-35668
4 Open Document Open Filing PRIMARY DOCUMENT 22 Jun 2015 18 Jun 2015 001-36276
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2015 15 May 2015 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 08 May 2015 07 May 2015 001-35614
4 Open Document Open Filing FORM 4 SUBMISSION 10 Apr 2015 08 Apr 2015 001-36276
3 Open Document Open Filing FORM 3 SUBMISSION 10 Apr 2015 08 Apr 2015 001-36276
4 Open Document Open Filing FORM 4 SUBMISSION 01 Oct 2014 29 Sep 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 07 Aug 2014 05 Aug 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jun 2014 16 Jun 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jun 2014 04 Jun 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2014 29 May 2014 000-29801
4 Open Document Open Filing PRIMARY DOCUMENT 29 May 2014 27 May 2014 001-35614
4 Open Document Open Filing FORM 4 SUBMISSION 28 May 2014 23 May 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 21 May 2014 19 May 2014 000-29801
4 Open Document Open Filing PRIMARY DOCUMENT 20 May 2014 16 May 2014 000-32405
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2014 12 May 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 07 May 2014 05 May 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2014 01 Apr 2014 000-29801
3 Open Document Open Filing FORM 3 02 Apr 2014 02 Apr 2014 001-36375
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2014 03 Mar 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 27 Feb 2014 25 Feb 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 05 Feb 2014 03 Feb 2014 000-29801
4/A Open Document Open Filing FORM 4/A SUBMISSION 27 Jan 2014 16 Jan 2014 000-29801
4/A Open Document Open Filing FORM 4/A SUBMISSION 27 Jan 2014 10 Jan 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jan 2014 16 Jan 2014 000-29801
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jan 2014 10 Jan 2014 000-29801