SANDRA S. WIJNBERG

Business address
100 E. Pratt Street, Ba 1320, Baltimore, MD, 21202
Top holdings (ownership)
ADP, TROW, CTSH, and HIPO
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SANDRA S. WIJNBERG has filed 139 SEC EDGAR filings since 19 Nov 2002

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 01 Dec 2025 26 Nov 2025 000-24429
4 Open Document Open Filing 14 Nov 2025 12 Nov 2025 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 30 Sep 2025 29 Sep 2025 000-32191
4 Open Document Open Filing FORM 4 28 Aug 2025 26 Aug 2025 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jul 2025 27 Jun 2025 000-32191
4 Open Document Open Filing FORM 4 05 Jun 2025 03 Jun 2025 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2025 03 Jun 2025 001-39711
4 Open Document Open Filing FORM 4 30 May 2025 28 May 2025 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 12 May 2025 09 May 2025 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2025 28 Mar 2025 000-32191
4 Open Document Open Filing FORM 4 28 Feb 2025 26 Feb 2025 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 31 Dec 2024 27 Dec 2024 000-32191
4 Open Document Open Filing FORM 4 02 Dec 2024 27 Nov 2024 000-24429
4 Open Document Open Filing 07 Nov 2024 06 Nov 2024 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 30 Sep 2024 27 Sep 2024 000-32191
4 Open Document Open Filing FORM 4 30 Aug 2024 28 Aug 2024 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 06 Aug 2024 06 Aug 2024 001-39711
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jul 2024 27 Jun 2024 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jun 2024 04 Jun 2024 001-39711
4 Open Document Open Filing FORM 4 06 Jun 2024 04 Jun 2024 000-24429
4 Open Document Open Filing FORM 4 31 May 2024 29 May 2024 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 09 May 2024 08 May 2024 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2024 28 Mar 2024 000-32191
4 Open Document Open Filing FORM 4 01 Mar 2024 28 Feb 2024 000-24429
4 Open Document Open Filing 05 Feb 2024 01 Feb 2024 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2024 29 Dec 2023 000-32191
4 Open Document Open Filing FORM 4 04 Dec 2023 30 Nov 2023 000-24429
4 Open Document Open Filing 09 Nov 2023 08 Nov 2023 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 29 Sep 2023 28 Sep 2023 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 04 Aug 2023 02 Aug 2023 001-39711
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jul 2023 29 Jun 2023 000-32191
4 Open Document Open Filing FORM 4 09 Jun 2023 07 Jun 2023 001-39711
4 Open Document Open Filing FORM 4 08 Jun 2023 06 Jun 2023 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2023 10 May 2023 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2023 30 Mar 2023 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2023 29 Dec 2022 000-32191
4 Open Document Open Filing 10 Nov 2022 09 Nov 2022 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 30 Sep 2022 29 Sep 2022 000-32191
4 Open Document Open Filing FORM 4 04 Aug 2022 02 Aug 2022 001-39711
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jul 2022 29 Jun 2022 000-32191
4 Open Document Open Filing FORM 4 10 Jun 2022 08 Jun 2022 001-39711
4 Open Document Open Filing FORM 4 09 Jun 2022 07 Jun 2022 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 12 May 2022 11 May 2022 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2022 30 Mar 2022 000-32191
4 Open Document Open Filing FORM 4 16 Feb 2022 04 Oct 2021 001-39711
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2022 30 Dec 2021 000-32191
4 Open Document Open Filing 12 Nov 2021 10 Nov 2021 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2021 29 Sep 2021 000-32191
4 Open Document Open Filing FORM 4 SUBMISSION 23 Aug 2021 19 Aug 2021 001-39711
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2021 04 Aug 2021 001-39711
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021 001-39711
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jul 2021 07 Jul 2021 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jun 2021 29 Jun 2021 000-32191
4 Open Document Open Filing FORM 4 03 Jun 2021 01 Jun 2021 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 14 May 2021 12 May 2021 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2021 30 Mar 2021 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2021 30 Dec 2020 000-32191
4 Open Document Open Filing 12 Nov 2020 11 Nov 2020 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 30 Sep 2020 29 Sep 2020 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2020 30 Jun 2020 000-32191
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jun 2020 02 Jun 2020 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 20 May 2020 13 May 2020 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2020 30 Mar 2020 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2020 30 Dec 2019 000-32191
4 Open Document Open Filing 14 Nov 2019 12 Nov 2019 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2019 27 Sep 2019 000-32191
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2019 16 Jul 2019 000-24429
3 Open Document Open Filing FORM 3 SUBMISSION 18 Jul 2019 16 Jul 2019 000-24429
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2019 28 Jun 2019 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 30 Apr 2019 26 Apr 2019 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 01 Apr 2019 29 Mar 2019 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2019 28 Dec 2018 000-32191
4 Open Document Open Filing 07 Nov 2018 06 Nov 2018 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2018 28 Sep 2018 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jul 2018 29 Jun 2018 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 30 Apr 2018 27 Apr 2018 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 02 Apr 2018 29 Mar 2018 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 29 Dec 2017 28 Dec 2017 000-32191
4 Open Document Open Filing 08 Nov 2017 07 Nov 2017 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 29 Sep 2017 28 Sep 2017 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jul 2017 29 Jun 2017 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 28 Apr 2017 27 Apr 2017 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 31 Mar 2017 30 Mar 2017 000-32191
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2017 29 Dec 2016 000-32191
4 Open Document Open Filing 09 Nov 2016 08 Nov 2016 001-05397
4 Open Document Open Filing PRIMARY DOCUMENT 28 Oct 2016 26 Oct 2016 000-32191
3 Open Document Open Filing PRIMARY DOCUMENT 26 Oct 2016 26 Oct 2016 000-32191
4 Open Document Open Filing 07 Sep 2016 02 Sep 2016 001-13836
4 Open Document Open Filing 03 Aug 2016 02 Aug 2016 001-05397
3 Open Document Open Filing 01 Jul 2016 28 Jun 2016 001-05397
4 Open Document Open Filing 14 Mar 2016 10 Mar 2016 001-13836
4 Open Document Open Filing 08 Mar 2016 05 Mar 2016 001-13836
4 Open Document Open Filing 09 Mar 2015 05 Mar 2015 001-13836
4 Open Document Open Filing 11 Mar 2014 07 Mar 2014 001-13836
4 Open Document Open Filing 10 Mar 2014 06 Mar 2014 001-13836