Reid Tarlton Campbell

Business address
C/O White Mountains Insurance Group, 80 South Main Street, Hanover, NH, 03755
Top holdings (ownership)
WTM
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Reid Tarlton Campbell has filed 49 SEC EDGAR filings since 07 Nov 2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 26 Nov 2025 25 Nov 2025 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 May 2025 22 May 2025 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2024 23 May 2024 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 Mar 2024 21 Mar 2024 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 Feb 2024 22 Feb 2024 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Jan 2024 01 Jan 2024 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Jan 2023 01 Jan 2023 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Jun 2022 01 Jun 2022 001-08993
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jan 2022 01 Jan 2022 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2021 25 Feb 2021 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2021 01 Jan 2021 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2020 08 Dec 2020 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2020 27 Feb 2020 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2020 01 Jan 2020 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 26 Sep 2019 25 Sep 2019 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2019 28 Feb 2019 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2019 01 Jan 2019 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 30 Mar 2018 29 Mar 2018 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2018 01 Mar 2018 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2018 01 Jan 2018 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 27 Dec 2017 26 Dec 2017 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2017 25 May 2017 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 03 Mar 2017 01 Mar 2017 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2017 01 Jan 2017 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 10 Aug 2016 10 Aug 2016 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 29 Feb 2016 25 Feb 2016 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2016 01 Jan 2016 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 18 Sep 2015 17 Sep 2015 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2015 25 Feb 2015 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2015 01 Jan 2015 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 28 Feb 2014 26 Feb 2014 001-08993
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2014 01 Jan 2014 001-08993