BRENT D. LANG

Business address
C/O Vocera Communications, Inc., 525 Race Street, San Jose, CA, 95126
Top holdings (ownership)
OM and MVLA
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BRENT D. LANG has filed 114 SEC EDGAR filings since 27 Mar 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2025 02 Jun 2025 001-39513
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2025 07 Mar 2025 001-39513
4 Open Document Open Filing PRIMARY DOCUMENT 29 May 2024 29 May 2024 001-39513
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2024 12 Mar 2024 001-39513
3 Open Document Open Filing 13 Mar 2024 12 Mar 2024 001-39513
4 Open Document Open Filing FORM 4 15 Jun 2023 13 Jun 2023 001-40074
4 Open Document Open Filing FORM 4 04 May 2023 02 May 2023 001-40074
4 Open Document Open Filing FORM 4 SUBMISSION 13 Feb 2023 10 Feb 2023 001-40074
3 Open Document Open Filing FORM 3 SUBMISSION 13 Feb 2023 10 Feb 2023 001-40074
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2022 18 Feb 2022 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 13 Dec 2021 13 Dec 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2021 12 Nov 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 13 Oct 2021 12 Oct 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2021 13 Sep 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 13 Aug 2021 12 Aug 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jul 2021 12 Jul 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2021 01 Jul 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 25 Jun 2021 23 Jun 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 15 Jun 2021 14 Jun 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2021 01 Jun 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2021 12 May 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Apr 2021 12 Apr 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 15 Mar 2021 12 Mar 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2021 12 Feb 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jan 2021 12 Jan 2021 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2020 01 Dec 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2020 12 Nov 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Oct 2020 12 Oct 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 15 Sep 2020 14 Sep 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Aug 2020 12 Aug 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jul 2020 28 Jul 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jul 2020 13 Jul 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 25 Jun 2020 23 Jun 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jun 2020 05 Jun 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2020 01 Jun 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 15 Apr 2020 13 Apr 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 13 Mar 2020 12 Mar 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 20 Feb 2020 18 Feb 2020 001-35469
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2020 12 Feb 2020 001-35469
4 Open Document Open Filing FORM 4 04 Jun 2019 31 May 2019 001-35469
4 Open Document Open Filing FORM 4 17 May 2019 16 May 2019 001-35469
4 Open Document Open Filing FORM 4 15 May 2019 13 May 2019 001-35469
4 Open Document Open Filing FORM 4 08 May 2019 06 May 2019 001-35469
4 Open Document Open Filing FORM 4 22 Mar 2019 21 Mar 2019 001-35469
4 Open Document Open Filing FORM 4 09 Jan 2019 07 Jan 2019 001-35469
4 Open Document Open Filing FORM 4 10 Dec 2018 07 Dec 2018 001-35469
4 Open Document Open Filing FORM 4 09 Nov 2018 07 Nov 2018 001-35469
4 Open Document Open Filing FORM 4 10 Oct 2018 22 Aug 2018 001-35469
4 Open Document Open Filing FORM 4 10 Sep 2018 07 Sep 2018 001-35469
4 Open Document Open Filing FORM 4 09 Aug 2018 07 Aug 2018 001-35469
4 Open Document Open Filing FORM 4 11 Jul 2018 09 Jul 2018 001-35469
4 Open Document Open Filing FORM 4 11 Jun 2018 07 Jun 2018 001-35469
4 Open Document Open Filing FORM 4 05 Jun 2018 01 Jun 2018 001-35469
4 Open Document Open Filing FORM 4 09 May 2018 07 May 2018 001-35469
4 Open Document Open Filing FORM 4 19 Apr 2018 17 Apr 2018 001-35469
4 Open Document Open Filing FORM 4 08 Mar 2018 07 Mar 2018 001-35469
4 Open Document Open Filing FORM 4 09 Feb 2018 07 Feb 2018 001-35469
4 Open Document Open Filing FORM 4 04 Jan 2018 02 Jan 2018 001-35469
4 Open Document Open Filing FORM 4 04 Dec 2017 01 Dec 2017 001-35469
4 Open Document Open Filing FORM 4 02 Nov 2017 01 Nov 2017 001-35469
4 Open Document Open Filing FORM 4 04 Oct 2017 02 Oct 2017 001-35469
4 Open Document Open Filing FORM 4 05 Sep 2017 01 Sep 2017 001-35469
4 Open Document Open Filing FORM 4 03 Aug 2017 01 Aug 2017 001-35469
4 Open Document Open Filing FORM 4 06 Jul 2017 03 Jul 2017 001-35469
4 Open Document Open Filing FORM 4 05 Jun 2017 01 Jun 2017 001-35469
4 Open Document Open Filing FORM 4 03 May 2017 01 May 2017 001-35469
4 Open Document Open Filing FORM 4 05 Apr 2017 03 Apr 2017 001-35469
4 Open Document Open Filing FORM 4 03 Mar 2017 01 Mar 2017 001-35469
4 Open Document Open Filing FORM 4 03 Feb 2017 01 Feb 2017 001-35469
4 Open Document Open Filing FORM 4 23 Jan 2017 19 Jan 2017 001-35469
4 Open Document Open Filing FORM 4 05 Jan 2017 03 Jan 2017 001-35469
4 Open Document Open Filing FORM 4 02 Dec 2016 01 Dec 2016 001-35469
4 Open Document Open Filing FORM 4 03 Nov 2016 01 Nov 2016 001-35469
4 Open Document Open Filing FORM 4 01 Nov 2016 28 Oct 2016 001-35469
4 Open Document Open Filing FORM 4 05 Oct 2016 03 Oct 2016 001-35469
4 Open Document Open Filing FORM 4 02 Sep 2016 01 Sep 2016 001-35469
4 Open Document Open Filing FORM 4 08 Aug 2016 04 Aug 2016 001-35469
4 Open Document Open Filing FORM 4 02 Aug 2016 29 Jul 2016 001-35469
4 Open Document Open Filing FORM 4 07 Jul 2016 05 Jul 2016 001-35469
4 Open Document Open Filing FORM 4 16 Jun 2016 15 Jun 2016 001-35469
4 Open Document Open Filing FORM 4 10 Jun 2016 08 Jun 2016 001-35469
4 Open Document Open Filing FORM 4 02 Jun 2016 31 May 2016 001-35469
4 Open Document Open Filing FORM 4 04 Apr 2016 01 Apr 2016 001-35469
4 Open Document Open Filing FORM 4 03 Mar 2016 01 Mar 2016 001-35469
4 Open Document Open Filing FORM 4 17 Feb 2016 12 Feb 2016 001-35469
5 Open Document Open Filing FORM 5 11 Feb 2016 31 Dec 2015 001-35469
4 Open Document Open Filing FORM 4 03 Feb 2016 01 Feb 2016 001-35469
4 Open Document Open Filing FORM 4 17 Dec 2015 15 Dec 2015 001-35469
4 Open Document Open Filing FORM 4 30 Nov 2015 25 Nov 2015 001-35469
4 Open Document Open Filing FORM 4 04 Aug 2015 31 Jul 2015 001-35469
4 Open Document Open Filing FORM 4 02 Jun 2015 31 May 2015 001-35469
4 Open Document Open Filing FORM 4 14 Nov 2014 14 Nov 2014 001-35469
4 Open Document Open Filing FORM 4 01 Oct 2014 29 Sep 2014 001-35469
4 Open Document Open Filing FORM 4 03 Jun 2014 31 May 2014 001-35469
4 Open Document Open Filing FORM 4 03 Apr 2014 01 Apr 2014 001-35469
4 Open Document Open Filing FORM 4 05 Mar 2014 03 Mar 2014 001-35469
4 Open Document Open Filing FORM 4 05 Feb 2014 03 Feb 2014 001-35469