Lori A. Niederst

Business address
C/O The Progressive Corporation, 300 North Commons Blvd., Mayfield Village, OH, 44143
Top holdings (ownership)
PGR
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Lori A. Niederst has filed 71 SEC EDGAR filings since 05 Dec 2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 14 Oct 2025 10 Oct 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 15 Aug 2025 14 Aug 2025 001-09518
144 Open Document Open Filing 14 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 29 Jul 2025 25 Jul 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 15 Jul 2025 11 Jul 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 15 Apr 2025 11 Apr 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 26 Mar 2025 25 Mar 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2025 30 Jan 2025 001-09518
144 Open Document Open Filing 30 Jan 2025
4 Open Document Open Filing PRIMARY DOCUMENT 23 Jan 2025 21 Jan 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 21 Jan 2025 16 Jan 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2025 01 Jan 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 15 Oct 2024 11 Oct 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jul 2024 22 Jul 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 23 Jul 2024 19 Jul 2024 001-09518
144 Open Document Open Filing 22 Jul 2024
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jul 2024 12 Jul 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 16 Apr 2024 12 Apr 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 22 Mar 2024 20 Mar 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jan 2024 26 Jan 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jan 2024 17 Jan 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jan 2024 16 Jan 2024 001-09518
144 Open Document Open Filing 17 Jan 2024
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2024 03 Jan 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2024 01 Jan 2024 001-09518
144 Open Document Open Filing 03 Jan 2024
4 Open Document Open Filing PRIMARY DOCUMENT 30 Nov 2023 28 Nov 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 29 Nov 2023 27 Nov 2023 001-09518
144 Open Document Open Filing 28 Nov 2023
4 Open Document Open Filing PRIMARY DOCUMENT 17 Oct 2023 13 Oct 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jul 2023 14 Jul 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Apr 2023 14 Apr 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 24 Mar 2023 23 Mar 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jan 2023 13 Jan 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2023 01 Jan 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Oct 2022 14 Oct 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 29 Aug 2022 25 Aug 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jul 2022 15 Jul 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 18 Apr 2022 14 Apr 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 21 Mar 2022 19 Mar 2022 001-09518
4 Open Document Open Filing FORM 4 19 Jan 2022 14 Jan 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2022 01 Jan 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 30 Dec 2021 29 Dec 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Oct 2021 15 Oct 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 21 Jul 2021 19 Jul 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jul 2021 15 Jul 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Apr 2021 15 Apr 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 23 Mar 2021 20 Mar 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jan 2021 15 Jan 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2021 01 Jan 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 21 Oct 2020 20 Oct 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Oct 2020 15 Oct 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 21 Jul 2020 20 Jul 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jul 2020 15 Jul 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 17 Apr 2020 15 Apr 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 25 Mar 2020 23 Mar 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jan 2020 15 Jan 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2020 01 Jan 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 17 Oct 2019 15 Oct 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jul 2019 15 Jul 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 16 Apr 2019 15 Apr 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2019 16 Mar 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2019 11 Feb 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2019 01 Jan 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 20 Mar 2018 16 Mar 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2018 09 Feb 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2018 01 Jan 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 28 Mar 2017 21 Mar 2017 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2017 10 Feb 2017 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2017 01 Jan 2017 001-09518
3 Open Document Open Filing PRIMARY DOCUMENT 05 Dec 2016 27 Nov 2016 001-09518