Barbara M. Byrne

Entity
Individual
Business address
C/O Cbs Corporation, 51 West 52 Nd Street, 10019 New York, NY
Insider ownership signature
/s/ Stephanie Kyoko McKinnon, Attorney-in-Fact
All SEC filings
View on sec.gov
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Barbara M. Byrne has filed 33 SEC EDGAR filings since 9/18/2018

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Aug 11, 2025 Aug 7, 2025 001-42791
4 Open Document Open Filing 4 Aug 11, 2025 Aug 7, 2025 001-42791
4 Open Document Open Filing Jul 7, 2025 Jul 2, 2025 001-09553
4 Open Document Open Filing Jun 6, 2025 Jun 4, 2025 001-09553
4 Open Document Open Filing May 12, 2025 May 8, 2025 001-09553
4 Open Document Open Filing Mar 4, 2025 Mar 1, 2025 001-09553
4 Open Document Open Filing Feb 19, 2025 Feb 15, 2025 001-09553
4 Open Document Open Filing 4 Oct 3, 2024 Oct 1, 2024 001-40684
4 Open Document Open Filing Jun 6, 2024 Jun 4, 2024 001-09553
4 Open Document Open Filing May 10, 2024 May 8, 2024 001-09553
4 Open Document Open Filing FORM 4 Apr 9, 2024 Feb 8, 2024 001-40282
4 Open Document Open Filing Mar 5, 2024 Mar 1, 2024 001-09553
4 Open Document Open Filing Feb 20, 2024 Feb 15, 2024 001-09553
4 Open Document Open Filing FORM 4 Aug 10, 2023 Jul 28, 2023 001-40684
4 Open Document Open Filing May 10, 2023 May 8, 2023 001-09553
4 Open Document Open Filing FORM 4 May 4, 2023 May 2, 2023 001-40282
4 Open Document Open Filing Mar 3, 2023 Mar 1, 2023 001-09553
4 Open Document Open Filing Feb 17, 2023 Feb 15, 2023 001-09553
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 10, 2023 Feb 8, 2023 001-40282
4 Open Document Open Filing FORM 4 SUBMISSION Feb 6, 2023 Feb 2, 2023 001-40094
4 Open Document Open Filing FORM 4 Aug 10, 2022 Jul 29, 2022 001-40684
4 Open Document Open Filing Feb 17, 2022 Feb 15, 2022 001-09553
4 Open Document Open Filing FORM 4 SUBMISSION Jul 30, 2021 Jul 30, 2021 001-40684
3 Open Document Open Filing FORM 3 SUBMISSION Jul 28, 2021 Jul 28, 2021 001-40684
3 Open Document Open Filing FORM 3 SUBMISSION Feb 22, 2021 Feb 22, 2021 001-40094
4 Open Document Open Filing Feb 17, 2021 Feb 15, 2021 001-09553
3 Open Document Open Filing Jan 14, 2021 Jan 14, 2021 001-39892
4 Open Document Open Filing Feb 24, 2020 Feb 21, 2020 001-09553
4 Open Document Open Filing Feb 19, 2020 Feb 15, 2020 001-09553
4 Open Document Open Filing Dec 6, 2019 Dec 4, 2019 001-09553
4 Open Document Open Filing Feb 20, 2019 Feb 15, 2019 001-09553
4 Open Document Open Filing Sep 18, 2018 Sep 14, 2018 001-09553
3 Open Document Open Filing Sep 18, 2018 Sep 9, 2018 001-09553