Lori A. Niederst

Entity
Individual
Business address
C/O The Progressive Corporation, 6300 Wilson Mills Road W31, 44143 Mayfield Village, OH
Signature Ownership
/s/ Sarah R. D'Amore, By Power of Attorney
All SEC filings
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Lori A. Niederst has filed 70 SEC EDGAR filings since 12/5/2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Aug 15, 2025 Aug 14, 2025 001-09518
144 Open Document Open Filing Aug 14, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jul 29, 2025 Jul 25, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 15, 2025 Jul 11, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 15, 2025 Apr 11, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2025 Mar 25, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 31, 2025 Jan 30, 2025 001-09518
144 Open Document Open Filing Jan 30, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jan 23, 2025 Jan 21, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 21, 2025 Jan 16, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2025 Jan 1, 2025 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 15, 2024 Oct 11, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 24, 2024 Jul 22, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 23, 2024 Jul 19, 2024 001-09518
144 Open Document Open Filing Jul 22, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Jul 16, 2024 Jul 12, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 16, 2024 Apr 12, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 22, 2024 Mar 20, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 30, 2024 Jan 26, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 19, 2024 Jan 17, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 18, 2024 Jan 16, 2024 001-09518
144 Open Document Open Filing Jan 17, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2024 Jan 3, 2024 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2024 Jan 1, 2024 001-09518
144 Open Document Open Filing Jan 3, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Nov 30, 2023 Nov 28, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Nov 29, 2023 Nov 27, 2023 001-09518
144 Open Document Open Filing Nov 28, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Oct 17, 2023 Oct 13, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 18, 2023 Jul 14, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 18, 2023 Apr 14, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 24, 2023 Mar 23, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 18, 2023 Jan 13, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2023 Jan 1, 2023 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 18, 2022 Oct 14, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Aug 29, 2022 Aug 25, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 19, 2022 Jul 15, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 18, 2022 Apr 14, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 21, 2022 Mar 19, 2022 001-09518
4 Open Document Open Filing FORM 4 Jan 19, 2022 Jan 14, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2022 Jan 1, 2022 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Dec 30, 2021 Dec 29, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 19, 2021 Oct 15, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 21, 2021 Jul 19, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 19, 2021 Jul 15, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 19, 2021 Apr 15, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 23, 2021 Mar 20, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 19, 2021 Jan 15, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 5, 2021 Jan 1, 2021 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 21, 2020 Oct 20, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 19, 2020 Oct 15, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 21, 2020 Jul 20, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 17, 2020 Jul 15, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 17, 2020 Apr 15, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 25, 2020 Mar 23, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 16, 2020 Jan 15, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2020 Jan 1, 2020 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Oct 17, 2019 Oct 15, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jul 17, 2019 Jul 15, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Apr 16, 2019 Apr 15, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 19, 2019 Mar 16, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Feb 12, 2019 Feb 11, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2019 Jan 1, 2019 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 20, 2018 Mar 16, 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Feb 13, 2018 Feb 9, 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2018 Jan 1, 2018 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Mar 28, 2017 Mar 21, 2017 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2017 Feb 10, 2017 001-09518
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2017 Jan 1, 2017 001-09518
3 Open Document Open Filing PRIMARY DOCUMENT Dec 5, 2016 Nov 27, 2016 001-09518