Patrick J. Balthrop

Business address
C/O Maxcyte, Inc., 9713 Key West Avenue, Suite 400, Rockville, MD, 20850
Top holdings (ownership)
MXCT
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Patrick J. Balthrop has filed 67 SEC EDGAR filings since 17 May 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 23 Jun 2025 18 Jun 2025 001-40674
4 Open Document Open Filing 13 Jun 2024 11 Jun 2024 001-40674
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jun 2023 22 Jun 2023 001-40674
4 Open Document Open Filing FORM 4 SUBMISSION 01 Dec 2022 30 Nov 2022 001-40674
3 Open Document Open Filing FORM 3 SUBMISSION 01 Dec 2022 30 Nov 2022 001-40674
4 Open Document Open Filing FORM 4 12 Mar 2021 08 Mar 2021 001-36200
4/A Open Document Open Filing FORM 4/A 02 Sep 2020 24 Jun 2020 001-36200
4 Open Document Open Filing FORM 4 26 Jun 2020 24 Jun 2020 001-36200
4 Open Document Open Filing FORM 4 21 May 2020 20 May 2020 001-36200
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2020 15 May 2020 001-38943
3 Open Document Open Filing FORM 3 SUBMISSION 19 Jun 2019 19 Jun 2019 001-38943
4 Open Document Open Filing FORM 4 19 Jun 2019 18 Jun 2019 001-36200
4 Open Document Open Filing FORM 4 21 Jun 2018 19 Jun 2018 001-36200
4 Open Document Open Filing FORM 4 08 Jun 2017 06 Jun 2017 001-36200
4 Open Document Open Filing FORM 4 29 Jun 2016 28 Jun 2016 001-36200
4 Open Document Open Filing FORM 4 02 Feb 2016 29 Jan 2016 001-36200
3 Open Document Open Filing FORM 3 02 Feb 2016 29 Jan 2016 001-36200
4 Open Document Open Filing FORM 4 16 May 2014 14 May 2014 000-30109
4 Open Document Open Filing FORM 4 08 May 2014 07 May 2014 000-30109
4 Open Document Open Filing FORM 4 07 May 2014 05 May 2014 000-30109
4 Open Document Open Filing FORM 4 05 May 2014 01 May 2014 000-30109
4 Open Document Open Filing FORM 4 17 Mar 2014 13 Mar 2014 000-30109
4 Open Document Open Filing FORM 4 14 Mar 2014 12 Mar 2014 000-30109
4 Open Document Open Filing FORM 4 13 Mar 2014 11 Mar 2014 000-30109
4 Open Document Open Filing FORM 4 12 Mar 2014 10 Mar 2014 000-30109
4 Open Document Open Filing FORM 4 03 Jan 2014 31 Dec 2013 000-30109