DIANNE LEDINGHAM SEC EDGAR Filings (CIK 0001684701)

SEC EDGAR filings, ownership reports, and insider transactions for DIANNE LEDINGHAM.

Business address
225 Wyman Street, Ste 300, Waltham, MA, 02451
Top holdings (ownership)
PEGA and EGIO
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DIANNE LEDINGHAM has filed 23 SEC EDGAR filings since 19 Sep 2016

Latest Filings

Recent SEC filings for DIANNE LEDINGHAM including 4, 5, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2025 15 Aug 2025 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2025 14 Mar 2025 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2024 15 Aug 2024 001-11859
5 Open 5 document View SEC filing for 5 FORM 5 29 Feb 2024 31 Dec 2023 001-33508
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2023 15 Aug 2023 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2022 15 Aug 2022 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022 001-33508
3 Open 3 document View SEC filing for 3 FORM 3 17 Jun 2022 15 Jun 2022 001-33508
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2021 16 Aug 2021 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2020 17 Aug 2020 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Aug 2019 15 Aug 2019 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Apr 2019 28 Mar 2019 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2019 28 Dec 2018 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2018 28 Sep 2018 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jun 2018 28 Jun 2018 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Mar 2018 21 Mar 2018 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Dec 2017 21 Dec 2017 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Sep 2017 21 Sep 2017 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2017 21 Jun 2017 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2017 10 Mar 2017 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2016 12 Dec 2016 001-11859
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Sep 2016 09 Sep 2016 001-11859
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Sep 2016 09 Sep 2016 001-11859

About this filer

DIANNE LEDINGHAM files with the SEC under CIK 0001684701. 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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