Nina Richardson

Entity
Individual
Business address
C/O Silicon Laboratories, 400 W Cesar Chavez, 78701 Austin, TX
Signature Ownership
/s/ Jeannine J. Lane, Attorney-in-fact for Nina L. Richardson
All SEC filings
View on sec.gov
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Nina Richardson has filed 102 SEC EDGAR filings since 6/25/2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Aug 28, 2025 Aug 26, 2025 001-38635
144 Open Document Open Filing Aug 26, 2025
4 Open Document Open Filing Jul 9, 2025 Jul 7, 2025 001-38635
144 Open Document Open Filing Jul 7, 2025
4 Open Document Open Filing Jun 6, 2025 Jun 4, 2025 001-38635
4 Open Document Open Filing FORM 4 May 20, 2025 May 16, 2025 001-04298
4 Open Document Open Filing FORM 4 Apr 25, 2025 Apr 24, 2025 000-29823
4 Open Document Open Filing FORM 4 Oct 15, 2024 Oct 10, 2024 001-04298
144 Open Document Open Filing Oct 10, 2024
4 Open Document Open Filing FORM 4 Jun 7, 2024 Jun 5, 2024 001-04298
4 Open Document Open Filing Jun 6, 2024 Jun 5, 2024 001-38635
4 Open Document Open Filing May 13, 2024 May 9, 2024 001-38635
144 Open Document Open Filing May 9, 2024
4 Open Document Open Filing FORM 4 Apr 22, 2024 Apr 18, 2024 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Jul 5, 2023 Jun 7, 2023 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2023 May 10, 2023 001-04298
144 Open Document Open Filing May 11, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Apr 25, 2023 Apr 21, 2023 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT Apr 21, 2023 Apr 20, 2023 000-29823
144 Open Document Open Filing Apr 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2023 Mar 3, 2023 001-38635
4 Open Document Open Filing PRIMARY DOCUMENT Jan 30, 2023 Jan 27, 2023 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT Nov 16, 2022 Nov 15, 2022 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Nov 2, 2022 Nov 1, 2022 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Aug 25, 2022 Aug 23, 2022 001-39616
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 8, 2022 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION May 6, 2022 May 4, 2022 001-04298
4 Open Document Open Filing PRIMARY DOCUMENT Apr 25, 2022 Apr 21, 2022 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Mar 16, 2022 Mar 14, 2022 001-39616
4 Open Document Open Filing FORM 4 SUBMISSION Dec 15, 2021 Dec 14, 2021 001-39616
4 Open Document Open Filing FORM 4 SUBMISSION Nov 18, 2021 Nov 16, 2021 001-38635
4 Open Document Open Filing PRIMARY DOCUMENT Nov 9, 2021 Oct 29, 2021 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Sep 16, 2021 Sep 14, 2021 001-39616
4 Open Document Open Filing FORM 4 SUBMISSION Jul 13, 2021 Jul 12, 2021 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2021 Jun 9, 2021 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION May 7, 2021 May 5, 2021 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Apr 28, 2021 Apr 27, 2021 001-39616
4 Open Document Open Filing PRIMARY DOCUMENT Apr 23, 2021 Apr 22, 2021 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Jan 22, 2021 Dec 25, 2020 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2020 Nov 18, 2020 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Oct 22, 2020 Oct 20, 2020 001-39616
3 Open Document Open Filing FORM 3 SUBMISSION Oct 15, 2020 Oct 15, 2020 001-39616
4 Open Document Open Filing FORM 4 SUBMISSION Sep 29, 2020 Sep 25, 2020 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Jun 30, 2020 Jun 26, 2020 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2020 Jun 12, 2020 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Jun 9, 2020 Jun 8, 2020 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION May 7, 2020 May 6, 2020 001-04298
4 Open Document Open Filing PRIMARY DOCUMENT Apr 21, 2020 Apr 20, 2020 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Mar 31, 2020 Mar 27, 2020 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2019 Nov 16, 2019 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Nov 18, 2019 Nov 18, 2019 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Oct 3, 2019 Oct 1, 2019 001-04298
3 Open Document Open Filing FORM 3 SUBMISSION Oct 3, 2019 Oct 1, 2019 001-04298
4 Open Document Open Filing FORM 4 SUBMISSION Jun 13, 2019 Jun 12, 2019 001-38635
4 Open Document Open Filing PRIMARY DOCUMENT Apr 22, 2019 Apr 18, 2019 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2018 Nov 16, 2018 001-38635
3 Open Document Open Filing FORM 3 SUBMISSION Oct 31, 2018 Oct 29, 2018 001-38635
4 Open Document Open Filing FORM 4 SUBMISSION Oct 11, 2018 Oct 9, 2018 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Oct 2, 2018 Sep 28, 2018 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Aug 10, 2018 Jul 5, 2018 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jul 5, 2018 Jun 29, 2018 001-36690
4 Open Document Open Filing PRIMARY DOCUMENT Jun 4, 2018 Jun 1, 2018 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT Apr 23, 2018 Apr 19, 2018 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Apr 9, 2018 Apr 5, 2018 001-36690
4 Open Document Open Filing 4 Apr 9, 2018 Apr 5, 2018 000-50463
4 Open Document Open Filing FORM 4 SUBMISSION Apr 3, 2018 Mar 31, 2018 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jan 9, 2018 Jan 5, 2018 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2018 Dec 29, 2017 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Oct 6, 2017 Oct 4, 2017 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Oct 3, 2017 Sep 30, 2017 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jul 10, 2017 Jul 6, 2017 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jul 5, 2017 Jun 30, 2017 001-36690
4 Open Document Open Filing 4 Jun 16, 2017 Jun 14, 2017 000-50463
4 Open Document Open Filing PRIMARY DOCUMENT Apr 24, 2017 Apr 21, 2017 000-29823
4 Open Document Open Filing PRIMARY DOCUMENT Apr 21, 2017 Apr 20, 2017 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Apr 4, 2017 Mar 31, 2017 001-36690
4 Open Document Open Filing PRIMARY DOCUMENT Feb 2, 2017 Feb 2, 2017 000-50463
3 Open Document Open Filing PRIMARY DOCUMENT Feb 2, 2017 Feb 2, 2017 000-50463
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2017 Jan 3, 2017 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2017 Dec 31, 2016 001-36690
4 Open Document Open Filing FORM 4 Nov 2, 2016 Nov 1, 2016 000-51333
4 Open Document Open Filing FORM 4 Oct 26, 2016 Oct 24, 2016 000-51333
4 Open Document Open Filing FORM 4 SUBMISSION Oct 5, 2016 Oct 3, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Oct 4, 2016 Sep 30, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2016 Jul 18, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jul 5, 2016 Jun 30, 2016 001-36690
4 Open Document Open Filing PRIMARY DOCUMENT Apr 25, 2016 Apr 21, 2016 000-29823
4 Open Document Open Filing FORM 4 SUBMISSION Apr 14, 2016 Apr 12, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Apr 5, 2016 Apr 4, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Apr 4, 2016 Mar 31, 2016 001-36690
3 Open Document Open Filing PRIMARY DOCUMENT Feb 4, 2016 Jan 28, 2016 000-29823
4/A Open Document Open Filing FORM 4/A SUBMISSION Jan 22, 2016 Jan 20, 2016 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jan 22, 2016 Jan 20, 2016 001-36690
4 Open Document Open Filing FORM 4 Jan 12, 2016 Jan 8, 2016 000-51333
3 Open Document Open Filing FORM 3 Jan 12, 2016 Jan 8, 2016 000-51333
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2016 Dec 31, 2015 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Nov 4, 2015 Nov 2, 2015 001-36690
3 Open Document Open Filing FORM 3 SUBMISSION Nov 4, 2015 Nov 2, 2015 001-36690
4 Open Document Open Filing FORM 4 SUBMISSION Jan 30, 2015 Jan 29, 2015 001-36514
4 Open Document Open Filing FORM 4 SUBMISSION Nov 26, 2014 Nov 25, 2014 001-36514
4 Open Document Open Filing FORM 4 SUBMISSION Nov 20, 2014 Nov 19, 2014 001-36514
3 Open Document Open Filing FORM 3 SUBMISSION Jun 25, 2014 Jun 25, 2014 001-36514