Simpson Manufacturing Co., Inc. reports

Location
5956 W Las Positas Blvd, Pleasanton, CA
State of incorporation
DE
Fiscal year end
December 31
Data updated at
3/3/2025, 06:05 AM
Form type Sec Links Description Filing date Reporting date
8-K Report | Data 8-K Feb 10, 2025 Feb 10, 2025
8-K Report | Data 8-K Jan 3, 2025 Dec 31, 2024
8-K Report | Data 8-K Dec 17, 2024 Dec 17, 2024
8-K Report | Data 8-K Nov 14, 2024 Nov 14, 2024
10-Q Report | Data 10-Q Nov 12, 2024 Sep 30, 2024
SC 13G/A Report Nov 8, 2024
8-K Report | Data 8-K Oct 28, 2024 Oct 23, 2024
8-K Report | Data 8-K Oct 21, 2024 Oct 21, 2024
SC 13G/A Report Oct 21, 2024
8-K Report | Data 8-K Aug 26, 2024 Aug 26, 2024
10-Q Report | Data 10-Q Aug 7, 2024 Jun 30, 2024
8-K Report | Data 8-K Jul 31, 2024 Jul 25, 2024
8-K Report | Data 8-K Jul 22, 2024 Jul 22, 2024
8-K Report | Data 8-K May 15, 2024 May 15, 2024
10-Q Report | Data 10-Q May 7, 2024 Mar 31, 2024
8-K Report | Data 8-K May 6, 2024 May 1, 2024
8-K Report | Data 8-K Apr 22, 2024 Apr 22, 2024
SC 13G/A Report SCHEDULE 13G/A Mar 11, 2024
8-K Report | Data 8-K Mar 6, 2024 Mar 6, 2024
10-K Report | Data 10-K Feb 28, 2024 Dec 31, 2023
SC 13G/A Report SCHEDULE 13G/A Feb 13, 2024
SC 13G/A Report Feb 13, 2024
8-K Report | Data 8-K Feb 5, 2024 Feb 5, 2024
SC 13G/A Report Jan 23, 2024
8-K Report | Data 8-K Dec 5, 2023 Dec 4, 2023
8-K Report | Data 8-K Nov 8, 2023 Nov 8, 2023
10-Q Report | Data 10-Q Nov 7, 2023 Sep 30, 2023
8-K Report | Data 8-K Oct 23, 2023 Oct 23, 2023
8-K Report | Data 8-K Oct 19, 2023 Oct 19, 2023
8-K Report | Data 8-K Oct 12, 2023 Oct 6, 2023
8-K Report | Data 8-K Oct 11, 2023 Oct 10, 2023
8-K Report | Data 8-K Sep 6, 2023 Sep 6, 2023
10-Q Report | Data 10-Q Aug 7, 2023 Jun 30, 2023
8-K Report | Data 8-K Jul 24, 2023 Jul 24, 2023
8-K Report | Data 8-K Jun 5, 2023 Jun 1, 2023
10-Q Report | Data 10-Q May 8, 2023 Mar 31, 2023
8-K Report | Data 8-K May 1, 2023 Apr 26, 2023
8-K Report | Data 8-K Apr 24, 2023 Apr 24, 2023
8-K Report | Data 8-K Mar 21, 2023 Mar 21, 2023
8-K Report | Data 8-K Mar 14, 2023 Mar 8, 2023
10-K Report | Data 10-K Feb 28, 2023 Dec 31, 2022
8-K Report | Data 8-K Feb 28, 2023 Feb 21, 2023
SC 13G/A Report NONE Feb 14, 2023
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2023
8-K Report | Data 8-K Feb 6, 2023 Feb 6, 2023
SC 13G/A Report Jan 23, 2023
8-K Report | Data 8-K Dec 28, 2022 Dec 28, 2022
8-K Report | Data 8-K Dec 20, 2022 Dec 14, 2022
SC 13G/A Report NONE Dec 9, 2022
8-K Report | Data 8-K Dec 5, 2022 Dec 5, 2022
10-Q Report | Data 10-Q Nov 8, 2022 Sep 30, 2022
8-K Report | Data 8-K Nov 8, 2022 Nov 7, 2022
8-K Report | Data 8-K Oct 24, 2022 Oct 24, 2022
8-K Report | Data 8-K Sep 20, 2022 Sep 20, 2022
8-K Report | Data 8-K Sep 8, 2022 Sep 5, 2022
8-K Report | Data 8-K Aug 25, 2022 Aug 25, 2022
10-Q Report | Data 10-Q Aug 10, 2022 Jun 30, 2022
8-K Report | Data 8-K Jul 25, 2022 Jul 25, 2022
8-K Report | Data 8-K Jun 23, 2022 Jun 23, 2022
8-K/A Report | Data 8-K/A Jun 17, 2022 Apr 1, 2022
8-K Report | Data 8-K May 31, 2022 May 31, 2022
8-K Report | Data 8-K May 9, 2022 May 4, 2022
10-Q Report | Data 10-Q May 6, 2022 Mar 31, 2022
8-K Report | Data 8-K Apr 25, 2022 Apr 25, 2022
8-K Report | Data 8-K Apr 7, 2022 Apr 1, 2022
8-K Report | Data 8-K Apr 4, 2022 Mar 30, 2022
8-K Report | Data 8-K Mar 8, 2022 Mar 8, 2022
10-K Report | Data 10-K Feb 28, 2022 Dec 31, 2021
8-K Report | Data 8-K Feb 17, 2022 Feb 17, 2022
SC 13G/A Report NONE Feb 14, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2022
8-K Report | Data 8-K Feb 7, 2022 Feb 7, 2022
8-K Report | Data 8-K Jan 31, 2022 Jan 26, 2022
SC 13G/A Report Jan 27, 2022
8-K Report | Data 8-K Jan 26, 2022 Jan 20, 2022
SC 13G/A Report Jan 26, 2022
8-K Report | Data 8-K Jan 10, 2022 Jan 10, 2022
8-K Report | Data 8-K Dec 29, 2021 Dec 29, 2021
8-K Report | Data 8-K Dec 14, 2021 Dec 14, 2021
8-K Report | Data 8-K Nov 10, 2021 Nov 10, 2021
10-Q Report | Data 10-Q Nov 4, 2021 Sep 30, 2021
8-K Report | Data 8-K Oct 25, 2021 Oct 25, 2021
8-K Report | Data 8-K Sep 27, 2021 Sep 22, 2021
10-Q Report | Data 10-Q Aug 6, 2021 Jun 30, 2021
8-K Report | Data 8-K Jul 26, 2021 Jul 26, 2021
8-K Report | Data 8-K Jul 14, 2021 Jul 12, 2021
8-K Report | Data 8-K Jun 22, 2021 Jun 21, 2021
8-K Report | Data 8-K May 14, 2021 May 14, 2021
8-K Report | Data 8-K May 7, 2021 May 4, 2021
10-Q Report | Data 10-Q May 6, 2021 Mar 31, 2021
8-K Report | Data 8-K Apr 26, 2021 Apr 26, 2021
8-K Report | Data 8-K Mar 23, 2021 Mar 23, 2021
10-K Report | Data 10-K Feb 26, 2021 Dec 31, 2020
SC 13G/A Report NONE Feb 11, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2021
8-K Report | Data 8-K Feb 8, 2021 Feb 8, 2021
SC 13G/A Report Jan 27, 2021
8-K Report | Data 8-K Nov 16, 2020 Nov 16, 2020
8-K Report | Data 8-K Nov 9, 2020 Nov 9, 2020
10-Q Report | Data 10-Q Nov 6, 2020 Sep 30, 2020
8-K Report | Data 8-K Oct 26, 2020 Oct 26, 2020
8-K Report | Data 8-K Oct 13, 2020 Oct 13, 2020
10-Q Report | Data 10-Q Aug 7, 2020 Jun 30, 2020
8-K Report | Data 8-K Aug 5, 2020 Aug 4, 2020
8-K Report | Data 8-K Jul 27, 2020 Jul 27, 2020
SC 13G/A Report SCHEDULE 13G/A Jun 10, 2020
8-K Report | Data 8-K May 27, 2020 May 21, 2020
8-K/A Report | Data 8-K/A May 13, 2020 May 12, 2020
8-K Report | Data 8-K May 12, 2020 May 11, 2020
10-Q Report | Data 10-Q May 7, 2020 Mar 31, 2020
8-K Report | Data 8-K Apr 28, 2020 Apr 23, 2020
8-K Report | Data 8-K Apr 27, 2020 Apr 27, 2020
8-K Report | Data 8-K Mar 24, 2020 Mar 23, 2020
8-K Report | Data 8-K Mar 2, 2020 Mar 2, 2020
10-K Report | Data 10-K Feb 25, 2020 Dec 31, 2019
SC 13G Report NONE Feb 14, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G/A Report Feb 4, 2020
8-K Report | Data 8-K Feb 3, 2020 Feb 3, 2020
8-K/A Report | Data 8-K Jan 17, 2020 Jan 17, 2020
8-K Report | Data 8-K Dec 19, 2019 Dec 19, 2019
10-Q Report | Data 10-Q Nov 6, 2019 Sep 30, 2019
8-K Report | Data 8-K Nov 5, 2019 Nov 5, 2019
8-K Report | Data 8-K Oct 28, 2019 Oct 28, 2019
8-K Report | Data 8-K Sep 6, 2019 Sep 6, 2019
8-K Report | Data 8-K Aug 13, 2019 Aug 12, 2019
10-Q Report | Data 10-Q Aug 7, 2019 Jun 30, 2019
8-K Report 8-K Jul 29, 2019 Jul 29, 2019
8-K Report 8-K May 29, 2019 May 29, 2019
8-K Report 8-K May 28, 2019 May 24, 2019
10-Q Report | Data 10-Q May 8, 2019 Mar 31, 2019
8-K Report 8-K Apr 29, 2019 Apr 29, 2019
8-K Report 8-K Mar 20, 2019 Mar 20, 2019
10-K Report | Data 10-K Feb 27, 2019 Dec 31, 2018
8-K Report 8-K Feb 25, 2019 Feb 15, 2019
SC 13G/A Report Feb 11, 2019
8-K Report 8-K Feb 4, 2019 Feb 4, 2019
SC 13G/A Report Jan 31, 2019
8-K Report 8-K Jan 10, 2019 Jan 10, 2019
8-K Report 8-K Jan 8, 2019 Jan 8, 2019
10-Q Report | Data 10-Q Nov 8, 2018 Sep 30, 2018
8-K Report 8-K Oct 29, 2018 Oct 29, 2018
10-Q Report | Data 10-Q Aug 7, 2018 Jun 30, 2018
8-K Report 8-K Jul 30, 2018 Jul 30, 2018
SC 13G Report Jun 12, 2018
10-Q Report | Data 10-Q May 9, 2018 Mar 31, 2018
8-K Report 8-K Apr 30, 2018 Apr 30, 2018
8-K Report 8-K Apr 27, 2018 Apr 24, 2018
10-K Report | Data 10-K Mar 1, 2018 Dec 31, 2017
8-K Report CURRENT REPORT ON FORM 8-K - ITEM 5.02 Feb 22, 2018 Feb 15, 2018
SC 13G/A Report Feb 12, 2018
SC 13G/A Report Feb 12, 2018
SC 13G/A Report JANUS CAPITAL MANAGEMENT 12/31/17 <5% ANNUAL CLOSEOUT Feb 6, 2018
8-K Report 8-K Feb 5, 2018 Feb 5, 2018
SC 13G/A Report Jan 19, 2018
10-Q Report | Data 10-Q Nov 9, 2017 Sep 30, 2017
8-K Report 8-K Oct 30, 2017 Oct 30, 2017
10-Q Report | Data 10-Q Aug 8, 2017 Jun 30, 2017
8-K Report 8-K Aug 2, 2017 Aug 1, 2017
8-K Report | Data 8-K Jul 27, 2017 Jul 27, 2017
8-K Report 8-K May 17, 2017 May 16, 2017
10-Q Report | Data 10-Q May 10, 2017 Mar 31, 2017
8-K Report 8-K Apr 27, 2017 Apr 27, 2017
8-K Report CURRENT REPORT Apr 3, 2017 Mar 31, 2017
8-K Report CURRENT REPORT Mar 28, 2017 Mar 28, 2017
10-K Report | Data 10-K Feb 28, 2017 Dec 31, 2016
8-K Report 8-K Feb 27, 2017 Feb 27, 2017
8-K Report CURRENT REPORT Feb 23, 2017 Feb 22, 2017
SC 13G/A Report SC13GA SIMPSON DEC16 Feb 14, 2017
SC 13G/A Report SSD 12.31.16 Feb 13, 2017
SC 13G/A Report Feb 13, 2017
8-K Report CURRENT REPORT Feb 10, 2017 Feb 10, 2017
8-K Report 8-K Feb 9, 2017 Feb 9, 2017
8-K Report 8-K Feb 2, 2017 Feb 2, 2017
8-K Report CURRENT REPORT Jan 31, 2017 Jan 30, 2017
8-K Report 8-K CURRENT REPORT 1/25/17 ITEM 5.02 Jan 26, 2017 Jan 25, 2017
8-K Report 8-K Jan 10, 2017 Jan 9, 2017
SC 13G/A Report Jan 9, 2017
8-K Report 8-K Jan 5, 2017 Jan 3, 2017
8-K Report FORM 8-K - CURRENT REPORT 12 06 2016 Dec 12, 2016 Dec 6, 2016
8-K Report 8-K Nov 10, 2016 Nov 9, 2016
10-Q Report | Data 10-Q Nov 8, 2016 Sep 30, 2016
8-K Report 8-K Oct 27, 2016 Oct 27, 2016
8-K/A Report 8-K/A Oct 26, 2016 Oct 19, 2016
8-K Report 8-K Oct 25, 2016 Oct 19, 2016
8-K Report 8-K Aug 24, 2016 Aug 24, 2016
10-Q Report | Data 10-Q Aug 5, 2016 Jun 30, 2016
8-K Report 8-K Jul 28, 2016 Jul 25, 2016
10-Q Report | Data 10-Q May 4, 2016 Mar 31, 2016
8-K Report | Data 8-K Apr 21, 2016 Apr 21, 2016
10-K Report | Data 10-K Feb 29, 2016 Dec 31, 2015
SC 13G Report SSD SC13G Feb 16, 2016
SC 13G/A Report SC13GA SSD DEC15 Feb 12, 2016
SC 13G/A Report Feb 11, 2016
8-K Report 8-K Feb 4, 2016 Feb 4, 2016
SC 13G/A Report Jan 27, 2016
8-K Report 8-K Jan 5, 2016 Dec 29, 2015
SC 13G/A Report Dec 7, 2015
10-Q Report | Data 10-Q Nov 5, 2015 Sep 30, 2015
8-K Report 8-K Oct 22, 2015 Oct 22, 2015
8-K Report 8-K Sep 22, 2015 Sep 22, 2015
10-Q Report | Data 10-Q Aug 7, 2015 Jun 30, 2015
8-K Report 8-K Jul 23, 2015 Jul 22, 2015
8-K Report 8-K Jun 25, 2015 Jun 19, 2015
10-Q Report | Data 10-Q May 7, 2015 Mar 31, 2015
8-K Report 8-K Apr 23, 2015 Apr 21, 2015
8-K Report 8-K Mar 17, 2015 Mar 17, 2015
8-K Report 8-K Mar 2, 2015 Feb 24, 2015
10-K Report | Data 10-K Mar 2, 2015 Dec 31, 2014
SC 13G/A Report SC13GA SIMPSON MANUFACTURING DEC14 Feb 13, 2015
SC 13G/A Report Feb 11, 2015
SC 13G/A Report Feb 5, 2015
8-K Report 8-K Feb 5, 2015 Feb 5, 2015
SC 13G/A Report Jan 23, 2015
SC 13G/A Report Jan 21, 2015
8-K Report 8-K Dec 11, 2014 Dec 8, 2014
8-K Report 8-K Nov 12, 2014 Nov 10, 2014
10-Q Report | Data 10-Q Nov 7, 2014 Sep 30, 2014
SC 13D/A Report Oct 24, 2014
8-K Report 8-K Oct 23, 2014 Oct 23, 2014
10-Q Report | Data 10-Q Aug 7, 2014 Jun 30, 2014
8-K Report 8-K Jul 24, 2014 Jul 24, 2014
10-Q Report | Data 10-Q May 9, 2014 Mar 31, 2014
8-K Report 8-K Apr 28, 2014 Apr 22, 2014
8-K Report 8-K Apr 24, 2014 Apr 24, 2014
10-K Report | Data 10-K Mar 7, 2014 Dec 31, 2013
8-K Report 8-K Mar 3, 2014 Feb 26, 2014
SC 13G Report SC13G SIMPSON MANUFACTURING DEC13 Feb 14, 2014
SC 13G Report Feb 11, 2014
SC 13G Report Feb 11, 2014
8-K Report FORM 8-K Feb 6, 2014 Feb 3, 2014
SC 13G/A Report Jan 30, 2014
SC 13G/A Report Jan 14, 2014
8-K Report 8-K Dec 20, 2013 Dec 16, 2013
8-K Report 8-K Dec 16, 2013 Dec 11, 2013
8-K Report 8-K Nov 18, 2013 Nov 14, 2013
10-Q Report | Data 10-Q Nov 8, 2013 Sep 30, 2013
8-K Report FORM 8-K Oct 24, 2013 Oct 24, 2013
8-K Report FORM 8-K Oct 17, 2013 Oct 16, 2013
10-Q Report | Data 10-Q Aug 7, 2013 Jun 30, 2013
8-K Report FORM 8-K Jul 25, 2013 Jul 25, 2013
8-K Report 8-K Jul 22, 2013 Jul 17, 2013
8-K Report 8-K Jul 9, 2013 Jul 3, 2013
8-K Report FORM 8-K Jun 17, 2013 Jun 14, 2013
10-Q Report | Data 10-Q May 9, 2013 Mar 31, 2013
8-K Report FORM 8-K Apr 25, 2013 Apr 23, 2013
10-K Report | Data 10-K Feb 28, 2013 Dec 31, 2012
8-K Report CURRENT REPORT Feb 7, 2013 Feb 7, 2013
SC 13G/A Report Feb 5, 2013
8-K/A Report 8-K/A Jan 31, 2013 Dec 10, 2012
SC 13G/A Report Jan 18, 2013
8-K Report 8-K Dec 27, 2012 Dec 21, 2012
8-K Report 8-K Dec 12, 2012 Dec 10, 2012
10-Q Report | Data 10-Q Nov 6, 2012 Sep 30, 2012
8-K Report FORM 8-K Oct 25, 2012 Oct 25, 2012
10-Q Report | Data 10-Q Aug 8, 2012 Jun 30, 2012
8-K Report 8-K Aug 1, 2012 Jul 27, 2012
8-K Report CURRENT REPORT Jul 27, 2012 Jul 26, 2012
8-K Report 8-K CURRENT REPORT Jun 13, 2012 Jun 11, 2012
8-K Report 8-K Jun 8, 2012 Jun 5, 2012
10-Q Report | Data 10-Q May 8, 2012 Mar 31, 2012
8-K Report FORM 8-K Apr 26, 2012 Apr 25, 2012
10-K Report | Data 10-K Feb 28, 2012 Dec 31, 2011
SC 13G/A Report Feb 13, 2012
SC 13G/A Report Feb 9, 2012
8-K Report FORM 8-K Feb 3, 2012 Feb 2, 2012
8-K Report 8-K Feb 2, 2012 Jan 30, 2012
SC 13G/A Report Jan 23, 2012
8-K Report CURRENT REPORT ON FORM 8-K Dec 20, 2011 Dec 16, 2011
8-K Report 8-K Dec 20, 2011 Dec 16, 2011
10-Q Report | Data 10-Q Nov 8, 2011 Sep 30, 2011
8-K Report FORM 8-K Oct 31, 2011 Oct 26, 2011
8-K Report CURRENT REPORT ON FORM 8-K Oct 27, 2011 Oct 27, 2011
8-K Report FORM 8-K Sep 22, 2011 Sep 19, 2011
10-Q Report | Data 10-Q Aug 8, 2011 Jun 30, 2011
8-K Report Jul 28, 2011 Jul 28, 2011
10-Q Report | Data 10-Q May 6, 2011 Mar 31, 2011
8-K Report Apr 29, 2011 Apr 26, 2011
SC 13G/A Report Apr 8, 2011
SC 13D/A Report Mar 3, 2011
10-K Report | Data 10-K Feb 28, 2011 Dec 31, 2010
SC 13G/A Report Feb 14, 2011
8-K Report 8-K Feb 8, 2011 Feb 3, 2011
SC 13G/A Report Feb 8, 2011
SC 13G Report Feb 4, 2011
8-K Report Feb 3, 2011 Feb 3, 2011
SC 13G/A Report Feb 3, 2011
8-K Report 8-K Dec 16, 2010 Dec 13, 2010
10-Q Report | Data 10-Q Nov 5, 2010 Sep 30, 2010
8-K Report Oct 29, 2010 Oct 28, 2010
8-K Report Sep 1, 2010 Sep 1, 2010
10-Q Report | Data 10-Q Aug 6, 2010 Jun 30, 2010
8-K Report Jul 30, 2010 Jul 29, 2010
8-K Report 8-K Jul 23, 2010 Jul 20, 2010
8-K Report Jun 30, 2010 Jun 30, 2010
10-Q Report 10-Q May 7, 2010 Mar 31, 2010
8-K Report Apr 30, 2010 Apr 29, 2010
10-K Report 10-K Feb 26, 2010 Dec 31, 2009
SC 13G/A Report Feb 12, 2010
SC 13G/A Report SIMPSON MANUFACTURING 13GA1 Feb 8, 2010
8-K Report Feb 3, 2010 Feb 2, 2010
SC 13G Report Jan 29, 2010
SC 13G/A Report Jan 26, 2010
10-Q/A Report 10-Q/A Jan 8, 2010 Sep 30, 2009
SC 13G/A Report SIMPSON MANIFACTURING CO INC 13GA3 Jan 8, 2010