GREGORY D. WASSON

Business address
200 Wilmot Road, Deerfield, IL, 60015
Top holdings (ownership)
PIII and OPRX
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GREGORY D. WASSON has filed 97 SEC EDGAR filings since 02 Sep 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open Document Open Filing 18 Dec 2025
144 Open Document Open Filing 01 Dec 2025
144 Open Document Open Filing 19 Nov 2025
144 Open Document Open Filing 29 Oct 2025
144 Open Document Open Filing 23 Oct 2025
144/A Open Document Open Filing 10 Oct 2025
144 Open Document Open Filing 10 Oct 2025
4 Open Document Open Filing FORM 4 08 Aug 2025 06 Aug 2025 001-40033
4 Open Document Open Filing FORM 4 12 Jun 2025 11 Jun 2025 001-38543
3 Open Document Open Filing FORM 3 08 Oct 2024 02 Oct 2024 001-42303
4 Open Document Open Filing FORM 4 11 Jun 2024 05 Jun 2024 001-38543
4 Open Document Open Filing FORM 4 10 Jun 2024 06 Jun 2024 001-40033
4 Open Document Open Filing FORM 4 25 Jan 2024 23 Oct 2023 001-40033
4 Open Document Open Filing FORM 4 18 Aug 2023 07 Jun 2023 001-38543
4 Open Document Open Filing FORM 4 03 Apr 2023 31 Mar 2023 001-38543
4 Open Document Open Filing FORM 4 04 Jan 2023 30 Dec 2022 001-38543
4 Open Document Open Filing FORM 4 30 Sep 2022 29 Sep 2022 001-38543
4 Open Document Open Filing 13 Jun 2022 09 Jun 2022 001-38543
4 Open Document Open Filing 01 Apr 2022 30 Mar 2022 001-38543
4 Open Document Open Filing OWNERSHIP DOCUMENT 28 Mar 2022 24 Mar 2022 001-40033
4 Open Document Open Filing 03 Jan 2022 30 Dec 2021 001-38543
4 Open Document Open Filing FORM 4 SUBMISSION 06 Oct 2021 04 Oct 2021 001-40033
4 Open Document Open Filing 01 Oct 2021 29 Sep 2021 001-38543
4 Open Document Open Filing 30 Jun 2021 30 Jun 2021 001-38543
4 Open Document Open Filing OWNERSHIP DOCUMENT 02 Apr 2021 31 Mar 2021 001-38543
SC 13G Open Document Open Filing SC 13G 26 Mar 2021
4 Open Document Open Filing FORM 4 SUBMISSION 17 Feb 2021 12 Feb 2021 001-40033
3 Open Document Open Filing FORM 3 SUBMISSION 09 Feb 2021 09 Feb 2021 001-40033
4 Open Document Open Filing OWNERSHIP DOCUMENT 05 Jan 2021 30 Sep 2020 001-38543
4 Open Document Open Filing 11 Aug 2020 07 Aug 2020 001-38543
3 Open Document Open Filing 11 Aug 2020 21 Jul 2020 001-38543
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2018 01 Oct 2018 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 29 Jun 2018 28 Jun 2018 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 26 Apr 2018 24 Apr 2018 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2018 02 Apr 2018 001-09718
4 Open Document Open Filing PRIMARY DOCUMENT 08 Mar 2018 06 Mar 2018 001-08606
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2018 02 Jan 2018 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2017 02 Oct 2017 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2017 03 Jul 2017 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 27 Apr 2017 25 Apr 2017 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2017 03 Apr 2017 001-09718
4 Open Document Open Filing PRIMARY DOCUMENT 07 Mar 2017 03 Mar 2017 001-08606
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2017 03 Jan 2017 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2016 03 Oct 2016 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2016 01 Jul 2016 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 28 Apr 2016 26 Apr 2016 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2016 01 Apr 2016 001-09718
4 Open Document Open Filing PRIMARY DOCUMENT 08 Mar 2016 04 Mar 2016 001-08606
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2016 04 Jan 2016 001-09718
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2015 01 Oct 2015 001-09718
3 Open Document Open Filing FORM 3 SUBMISSION 13 Jul 2015 02 Jul 2015 001-09718
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2015 06 Mar 2015 001-08606
4 Open Document Open Filing PRIMARY DOCUMENT 13 Nov 2014 12 Nov 2014 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 03 Nov 2014 01 Nov 2014 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 08 Oct 2014 07 Oct 2014 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 03 Sep 2014 01 Sep 2014 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2014 07 Aug 2014 001-00604
3 Open Document Open Filing PRIMARY DOCUMENT 16 May 2014 15 May 2014 001-16671
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2014 07 Mar 2014 001-08606
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jan 2014 17 Jan 2014 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 01 Nov 2013 01 Nov 2013 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 10 Oct 2013 09 Oct 2013 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 04 Sep 2013 01 Sep 2013 001-00604
3 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2013 01 Mar 2013 001-08606
4 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2013 01 Mar 2013 001-08606
4 Open Document Open Filing PRIMARY DOCUMENT 02 Nov 2012 01 Nov 2012 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 12 Oct 2012 10 Oct 2012 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 05 Sep 2012 01 Sep 2012 001-00604
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2012 15 Aug 2012 001-00604