Melinda Litherland Pei

Business address
1000 Alfred Nobel Drive, Hercules, CA, 94547
Top holdings (ownership)
BIO BIO.B and RPID
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Melinda Litherland Pei has filed 11 SEC EDGAR filings since 01 May 2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025 001-40592
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 Apr 2025 22 Apr 2025 001-07928
4 Open Document Open Filing FORM 4 05 Dec 2024 03 Dec 2024 001-40592
4 Open Document Open Filing FORM 4 27 Nov 2024 26 Nov 2024 001-40592
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Sep 2024 06 Sep 2024 001-07928
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024 001-40592
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2022 23 May 2022 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021 001-40592
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021 001-40592
3 Open Document Open Filing PRIMARY DOCUMENT 01 May 2017 25 Apr 2017 001-07928