SEC EDGAR filings, ownership reports, and insider transactions for Wilhelmus Cm Groenhuysen.
Recent SEC filings for Wilhelmus Cm Groenhuysen including 4, 144, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 May 2025 | 21 May 2025 | 001-38241 |
| 144 | Open 144 document | View SEC filing for 144 | 03 Mar 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 28 Feb 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 27 Feb 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 02 Jan 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2024 | 28 Jun 2024 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2024 | 06 Jun 2024 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2024 | 05 Jun 2024 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | 001-37565 |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2024 | |||
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2024 | 27 Feb 2024 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2023 | 01 Sep 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2023 | 30 Jun 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Jun 2023 | 08 Jun 2023 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2023 | 02 Mar 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2023 | 28 Feb 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jan 2023 | 06 Jan 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Sep 2022 | 02 Sep 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jul 2022 | 05 Jul 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Jun 2022 | 08 Jun 2022 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2022 | 05 May 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Mar 2022 | 08 Mar 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Mar 2022 | 03 Mar 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jan 2022 | 06 Jan 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Sep 2021 | 02 Sep 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2021 | 10 Aug 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2021 | 06 Jul 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jun 2021 | 09 Jun 2021 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Apr 2021 | 28 Feb 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Mar 2021 | 08 Mar 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2021 | 04 Mar 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2021 | 02 Mar 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2021 | 27 Feb 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jan 2021 | 06 Jan 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Sep 2020 | 18 Sep 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Sep 2020 | 16 Sep 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Sep 2020 | 14 Sep 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Sep 2020 | 01 Sep 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Jul 2020 | 07 Jul 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jun 2020 | 10 Jun 2020 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Mar 2020 | 06 Mar 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2020 | 04 Mar 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Mar 2020 | 03 Mar 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2020 | 27 Feb 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2020 | 24 Feb 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Jan 2020 | 22 Jan 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Jan 2020 | 08 Jan 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Nov 2019 | 15 Nov 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Nov 2019 | 13 Nov 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Nov 2019 | 11 Nov 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Sep 2019 | 24 Sep 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Sep 2019 | 13 Sep 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Sep 2019 | 11 Sep 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Sep 2019 | 09 Sep 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2019 | 05 Jul 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jun 2019 | 06 Jun 2019 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 May 2019 | 08 May 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Mar 2019 | 22 Mar 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Mar 2019 | 04 Mar 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Mar 2019 | 27 Feb 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2019 | 22 Feb 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Jan 2019 | 25 Jan 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Jan 2019 | 23 Jan 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2019 | 18 Jan 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Jan 2019 | 15 Jan 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jan 2019 | 10 Jan 2019 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Aug 2018 | 24 Aug 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Aug 2018 | 22 Aug 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Aug 2018 | 14 Aug 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Aug 2018 | 02 Aug 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Aug 2018 | 01 Aug 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Jul 2018 | 27 Jul 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Jul 2018 | 06 Jul 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jun 2018 | 07 Jun 2018 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 May 2018 | 11 May 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2018 | 01 May 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Mar 2018 | 27 Feb 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2018 | 22 Feb 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Jan 2018 | 08 Jan 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2018 | 03 Jan 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 16 Oct 2017 | 12 Oct 2017 | 001-38241 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 12 Oct 2017 | 12 Oct 2017 | 001-38241 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Jul 2017 | 05 Jul 2017 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2017 | 22 Feb 2017 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2017 | 06 Jan 2017 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jan 2016 | 12 Jan 2016 | 001-37565 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 01 Oct 2015 | 01 Oct 2015 | 001-37565 |
Wilhelmus Cm Groenhuysen files with the SEC under CIK 0001264783. This page aggregates EDGAR filings and related ownership activity.