Donald W. DeGolyer SEC EDGAR Filings (CIK 0001583098)

SEC EDGAR filings, ownership reports, and insider transactions for Donald W. DeGolyer.

Business address
C/O Emergent Biosolutions Inc., 300 Professional Drive, Gaithersburg, MD, 20879
Top holdings (ownership)
EBS
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Donald W. DeGolyer has filed 25 SEC EDGAR filings since 09 Aug 2013

Latest Filings

Recent SEC filings for Donald W. DeGolyer including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2025 10 Nov 2025 001-33137
144 Open 144 document View SEC filing for 144 10 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2025 12 Aug 2025 001-33137
144 Open 144 document View SEC filing for 144 12 Aug 2025
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2025 30 Apr 2025 001-33137
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2024 12 Nov 2024 001-33137
144 Open 144 document View SEC filing for 144 12 Nov 2024
4 Open 4 document View SEC filing for 4 FORM 4 28 May 2024 23 May 2024 001-33137
4 Open 4 document View SEC filing for 4 FORM 4 05 Oct 2023 03 Oct 2023 001-33137
3 Open 3 document View SEC filing for 3 FORM 3 05 Oct 2023 01 Oct 2023 001-33137
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Sep 2022 16 Sep 2022 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Aug 2022 24 Aug 2022 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Aug 2021 24 Aug 2021 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Aug 2020 20 Aug 2020 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Aug 2019 22 Aug 2019 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2018 26 Aug 2018 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2018 24 May 2018 001-38169
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 29 May 2018 24 May 2018 001-38169
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2015 26 Feb 2015 001-36326
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2014 02 Aug 2014 001-36326
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2014 28 Feb 2014 001-36326
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Mar 2014 28 Feb 2014 001-36326
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2014 28 Feb 2014 001-15989
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2014 26 Feb 2014 001-15989
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Aug 2013 01 Aug 2013 001-15989

About this filer

Donald W. DeGolyer files with the SEC under CIK 0001583098. 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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