William R. Sellers SEC EDGAR Filings (CIK 0001776354)

SEC EDGAR filings, ownership reports, and insider transactions for William R. Sellers.

Business address
C/O Bluebird Bio, Inc., 60 Binney Street, Cambridge, MA, 02142
Top holdings (ownership)
TSVT and BLUE
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William R. Sellers has filed 7 SEC EDGAR filings since 27 Sep 2019

Latest Filings

Recent SEC filings for William R. Sellers 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 17 Nov 2021 11 Nov 2021 001-35966
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2021 11 Nov 2021 001-40791
3 Open 3 document View SEC filing for 3 FORM 3 18 Oct 2021 18 Oct 2021 001-40791
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jun 2021 15 Jun 2021 001-35966
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jun 2020 18 Jun 2020 001-35966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Sep 2019 25 Sep 2019 001-35966
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 27 Sep 2019 25 Sep 2019 001-35966

About this filer

William R. Sellers files with the SEC under CIK 0001776354. 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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