Ronald L. Verkleeren

Business address
One Riverfront Plaza, Corning, NY, 14831
Top holdings (ownership)
GLW
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Ronald L. Verkleeren has filed 30 SEC EDGAR filings since 09 Oct 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 19 Dec 2025 19 Dec 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 11 Dec 2025 10 Dec 2025 001-03247
144 Open Document Open Filing 10 Dec 2025
4 Open Document Open Filing PRIMARY DOCUMENT 24 Nov 2025 21 Nov 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 12 Aug 2025 08 Aug 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 12 Jun 2025 11 Jun 2025 001-03247
144 Open Document Open Filing 11 Jun 2025
4 Open Document Open Filing PRIMARY DOCUMENT 17 Apr 2025 15 Apr 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 03 Apr 2025 01 Apr 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2025 10 Feb 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 06 Feb 2025 04 Feb 2025 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 19 Dec 2024 19 Dec 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 12 Aug 2024 08 Aug 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 17 Apr 2024 15 Apr 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 03 Apr 2024 01 Apr 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2024 08 Feb 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 08 Feb 2024 07 Feb 2024 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2023 15 May 2023 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 18 Apr 2023 14 Apr 2023 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2023 03 Apr 2023 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 10 Feb 2023 08 Feb 2023 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2022 16 May 2022 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 20 Apr 2022 18 Apr 2022 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2022 01 Apr 2022 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2022 02 Feb 2022 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2021 17 May 2021 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 19 Apr 2021 15 Apr 2021 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2021 01 Apr 2021 001-03247
4 Open Document Open Filing PRIMARY DOCUMENT 05 Feb 2021 03 Feb 2021 001-03247
3 Open Document Open Filing PRIMARY DOCUMENT 09 Oct 2020 07 Oct 2020 001-03247