Margaret L. O'Sullivan SEC EDGAR Filings (CIK 0001721120)

SEC EDGAR filings, ownership reports, and insider transactions for Margaret L. O'Sullivan.

Business address
870 Winter Street, Waltham, MA, 02451
Top holdings (ownership)
RTX
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Margaret L. O'Sullivan has filed 8 SEC EDGAR filings since 03 Nov 2017

Latest Filings

Recent SEC filings for Margaret L. O'Sullivan including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 27 Apr 2022 25 Apr 2022 001-00812
4 Open 4 document View SEC filing for 4 28 Apr 2021 26 Apr 2021 001-00812
4/A Open 4/A document View SEC filing for 4/A 23 Oct 2020 12 May 2020 001-00812
4 Open 4 document View SEC filing for 4 14 May 2020 12 May 2020 001-00812
4 Open 4 document View SEC filing for 4 01 May 2019 29 Apr 2019 001-00812
4 Open 4 document View SEC filing for 4 01 May 2018 30 Apr 2018 001-00812
4 Open 4 document View SEC filing for 4 03 Nov 2017 01 Nov 2017 001-00812
3 Open 3 document View SEC filing for 3 03 Nov 2017 01 Nov 2017 001-00812

About this filer

Margaret L. O'Sullivan files with the SEC under CIK 0001721120. 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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