Douglas A. Lawson SEC EDGAR Filings (CIK 0001420601)

SEC EDGAR filings, ownership reports, and insider transactions for Douglas A. Lawson.

Business address
21 Village View Road, Westford, MA, 01886
Top holdings (ownership)
ACLS
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Douglas A. Lawson has filed 67 SEC EDGAR filings since 10 Dec 2007

Latest Filings

Recent SEC filings for Douglas A. Lawson including 144, 4, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 29 Aug 2024
4 Open 4 document View SEC filing for 4 24 Jun 2024 20 Jun 2024 000-30941
4 Open 4 document View SEC filing for 4 20 May 2024 17 May 2024 000-30941
4 Open 4 document View SEC filing for 4 17 May 2024 15 May 2024 000-30941
4 Open 4 document View SEC filing for 4 01 Mar 2024 28 Feb 2024 000-30941
4 Open 4 document View SEC filing for 4 26 Feb 2024 23 Feb 2024 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Aug 2023 07 Aug 2023 000-30941
144 Open 144 document View SEC filing for 144 07 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2023 09 Jun 2023 000-30941
144 Open 144 document View SEC filing for 144 09 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 May 2023 26 May 2023 000-30941
144 Open 144 document View SEC filing for 144 26 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2023 19 May 2023 000-30941
144 Open 144 document View SEC filing for 144 19 May 2023
144 Open 144 document View SEC filing for 144 18 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2023 16 May 2023 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2023 15 May 2023 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2023 10 May 2023 000-30941
144 Open 144 document View SEC filing for 144 10 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2023 28 Feb 2023 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2023 13 Feb 2023 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Nov 2022 28 Nov 2022 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Aug 2022 08 Aug 2022 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2022 15 May 2022 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 02 Mar 2022 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2021 08 Nov 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Aug 2021 31 Aug 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 May 2021 24 May 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2021 21 May 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2021 15 May 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 28 Feb 2021 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 May 2020 27 May 2020 000-30941
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 28 May 2020 15 May 2020 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2020 15 May 2020 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 May 2020 08 May 2020 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2020 04 Mar 2020 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 28 Feb 2020 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2019 21 Aug 2019 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 May 2019 15 May 2019 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2019 28 Feb 2019 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 15 Feb 2019 000-30941
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 12 Feb 2019 01 Jun 2018 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2018 01 Jun 2018 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2018 16 May 2018 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Mar 2018 14 Mar 2018 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2018 28 Feb 2018 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Nov 2017 07 Nov 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Aug 2017 15 Aug 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 18 May 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 May 2017 16 May 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2017 15 Feb 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2017 06 Feb 2017 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 May 2016 16 May 2016 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 May 2016 09 May 2016 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Aug 2015 10 Aug 2015 000-30941
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jul 2015 15 Jul 2015 000-30941
4 Open 4 document View SEC filing for 4 LAWSON FEB 2015 OPTION EXERCISE 19 Feb 2015 17 Feb 2015 000-30941
4 Open 4 document View SEC filing for 4 LAWSON NOVEMBER 2014 SALE 19 Nov 2014 18 Nov 2014 000-30941
4 Open 4 document View SEC filing for 4 LAWSON 2014 OPTION GRANT 17 Jul 2014 15 Jul 2014 000-30941
4/A Open 4/A document View SEC filing for 4/A LAWSON STOCK PURCHASE MAY 2014 AMEND 12 May 2014 09 May 2014 000-30941
4 Open 4 document View SEC filing for 4 LAWSON STOCK PURCHASE MAY 2014 12 May 2014 09 May 2014 000-30941
3 Open 3 document View SEC filing for 3 LAWSON FORM 3 14 Nov 2013 13 Nov 2013 000-30941

About this filer

Douglas A. Lawson files with the SEC under CIK 0001420601. 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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