Barbara P. Byrne

Business address
C/O Spok Holdings, Inc., 6850 Versar Ctr Ste 420, Springfield, VA, 22315
Top holdings (ownership)
SPOK
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Barbara P. Byrne has filed 30 SEC EDGAR filings since 21 Jan 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 01 Oct 2025 01 Oct 2025 001-32358
4 Open Document Open Filing 4 01 Jul 2025 01 Jul 2025 001-32358
4 Open Document Open Filing 4 01 Apr 2025 01 Apr 2025 001-32358
4 Open Document Open Filing 4 02 Jan 2025 02 Jan 2025 001-32358
4 Open Document Open Filing 4 02 Oct 2024 01 Oct 2024 001-32358
4 Open Document Open Filing 4 01 Jul 2024 01 Jul 2024 001-32358
4 Open Document Open Filing 4 13 May 2024 10 May 2024 001-32358
4 Open Document Open Filing 4 01 Apr 2024 01 Apr 2024 001-32358
4 Open Document Open Filing 4 02 Jan 2024 02 Jan 2024 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 06 Nov 2023 06 Nov 2023 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2023 02 Oct 2023 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2023 03 Jul 2023 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2023 03 Apr 2023 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2023 03 Jan 2023 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2022 03 Oct 2022 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 24 Aug 2022 22 Aug 2022 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 07 Apr 2022 06 Apr 2022 001-39160
4 Open Document Open Filing FORM 4 SUBMISSION 01 Oct 2021 01 Oct 2021 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2021 01 Jul 2021 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jun 2021 03 Jun 2021 001-39160
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jan 2021 05 Jan 2021 001-39160
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2021 04 Jan 2021 001-32358
3 Open Document Open Filing FORM 3 SUBMISSION 03 Nov 2020 30 Oct 2020 001-39160
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2020 01 Oct 2020 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 11 Aug 2020 06 Aug 2020 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2020 01 Jul 2020 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 01 Apr 2020 01 Apr 2020 001-32358
4 Open Document Open Filing FORM 4 SUBMISSION 06 Mar 2020 05 Mar 2020 001-32358
3 Open Document Open Filing FORM 3 SUBMISSION 21 Jan 2020 15 Jan 2020 001-32358