Calvin Yu SEC EDGAR Filings (CIK 0001757799)

SEC EDGAR filings, ownership reports, and insider transactions for Calvin Yu.

Business address
C/O Alector, Inc., 151 Oyster Point Blvd., #300, South San Francisco, CA, 94080
Top holdings (ownership)
ALEC
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Calvin Yu has filed 10 SEC EDGAR filings since 06 Feb 2019

Latest Filings

Recent SEC filings for Calvin Yu including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jul 2021 02 Jul 2021 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2021 02 Jun 2021 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2021 07 May 2021 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2020 01 Oct 2020 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jun 2020 03 Jun 2020 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2020 06 Feb 2020 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Feb 2020 04 Feb 2020 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2019 03 Dec 2019 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2019 06 Nov 2019 001-38792
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Feb 2019 06 Feb 2019 001-38792

About this filer

Calvin Yu files with the SEC under CIK 0001757799. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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